init

2021-02-26 18:29:46 +08:00
commit a35d7977d5
62 changed files with 2170 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,18 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+
+/.idea/
+/app/src/test/java/com/uiui/videoplayer/
+/app/src/androidTest/java/com/uiui/videoplayer/
--- a/app/.gitignore
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -0,0 +1,67 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 28
+    buildToolsVersion "30.0.3"
+
+    defaultConfig {
+        applicationId "com.uiui.videoplayer"
+        minSdkVersion 24
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+
+        multiDexEnabled true
+        ndk {
+            // add support lib
+            abiFilters 'armeabi-v7a' //, 'arm64-v8a'//, "mips"  //,'armeabi''x86',, 'x86_64',
+        }
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
+
+    implementation 'com.github.bumptech.glide:glide:4.11.0'
+    annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
+
+    implementation 'io.reactivex.rxjava2:rxjava:2.1.0'
+    implementation 'io.reactivex.rxjava2:rxandroid:2.1.0'
+
+    implementation 'cn.jzvd:jiaozivideoplayer:7.6.0'
+    implementation 'com.github.wseemann:FFmpegMediaMetadataRetriever-core:1.0.15'
+    implementation 'com.github.wseemann:FFmpegMediaMetadataRetriever-native:1.0.15'
+    implementation 'com.github.ittianyu:BottomNavigationViewEx:2.0.4'
+    implementation 'com.github.ctiao:DanmakuFlameMaster:0.9.25'
+    implementation 'com.github.ctiao:ndkbitmap-armv7a:0.9.21'
+    implementation 'com.danikula:videocache:2.7.0'
+    implementation 'com.aliyun.sdk.android:AliyunPlayer:4.5.0-full'
+    implementation 'com.alivc.conan:AlivcConan:0.9.5'
+    implementation 'com.scwang.smart:refresh-layout-kernel:2.0.1'
+    implementation 'com.scwang.smart:refresh-header-material:2.0.1'
+    implementation 'com.scwang.smart:refresh-footer-classics:2.0.1'
+    implementation 'tv.danmaku.ijk.media:ijkplayer-java:0.8.8'
+    implementation 'tv.danmaku.ijk.media:ijkplayer-armv7a:0.8.4'
+    debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.3'
+}
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.uiui.videoplayer">
+
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+
+    <application
+        android:name=".base.MyApplication"
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".activity.PlayActivity"></activity>
+        <activity android:name=".activity.MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".activity.ActivityTikTok"
+            android:configChanges="orientation|screenSize|keyboardHidden"
+            android:screenOrientation="portrait"
+            android:theme="@style/Theme.AppCompat.NoActionBar" />
+    </application>
+
+</manifest>
--- a/app/src/main/java/com/uiui/videoplayer/CustomJzvd/JzvdStdAssert.java
+++ b/app/src/main/java/com/uiui/videoplayer/CustomJzvd/JzvdStdAssert.java
@@ -0,0 +1,27 @@
+package com.uiui.videoplayer.CustomJzvd;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+import cn.jzvd.JzvdStd;
+
+public class JzvdStdAssert extends JzvdStd {
+    public JzvdStdAssert(Context context) {
+        super(context);
+    }
+
+    public JzvdStdAssert(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+
+    @Override
+    public void onPrepared() {
+        state = STATE_PREPARED;
+        if (!preloading) {
+            mediaInterface.start();
+            preloading = false;
+        }
+        onStatePlaying();
+    }
+}
--- a/app/src/main/java/com/uiui/videoplayer/CustomJzvd/JzvdStdTikTok.java
+++ b/app/src/main/java/com/uiui/videoplayer/CustomJzvd/JzvdStdTikTok.java
@@ -0,0 +1,101 @@
+package com.uiui.videoplayer.CustomJzvd;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.widget.ImageView;
+
+import com.uiui.videoplayer.R;
+
+import cn.jzvd.JzvdStd;
+
+public class JzvdStdTikTok extends JzvdStd {
+    public JzvdStdTikTok(Context context) {
+        super(context);
+    }
+
+    public JzvdStdTikTok(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    public void init(Context context) {
+        super.init(context);
+        bottomContainer.setVisibility(GONE);
+        topContainer.setVisibility(GONE);
+        bottomProgressBar.setVisibility(GONE);
+        posterImageView.setScaleType(ImageView.ScaleType.FIT_CENTER);
+    }
+
+
+    //changeUiTo 真能能修改ui的方法
+    @Override
+    public void changeUiToNormal() {
+        super.changeUiToNormal();
+        bottomContainer.setVisibility(GONE);
+        topContainer.setVisibility(GONE);
+    }
+
+    @Override
+    public void setAllControlsVisiblity(int topCon, int bottomCon, int startBtn, int loadingPro,
+                                        int posterImg, int bottomPro, int retryLayout) {
+        topContainer.setVisibility(INVISIBLE);
+        bottomContainer.setVisibility(INVISIBLE);
+        startButton.setVisibility(startBtn);
+        loadingProgressBar.setVisibility(loadingPro);
+        posterImageView.setVisibility(posterImg);
+        bottomProgressBar.setVisibility(GONE);
+        mRetryLayout.setVisibility(retryLayout);
+    }
+
+    @Override
+    public void dissmissControlView() {
+        if (state != STATE_NORMAL
+                && state != STATE_ERROR
+                && state != STATE_AUTO_COMPLETE) {
+            post(new Runnable() {
+                @Override
+                public void run() {
+                    bottomContainer.setVisibility(View.INVISIBLE);
+                    topContainer.setVisibility(View.INVISIBLE);
+                    startButton.setVisibility(View.INVISIBLE);
+                    if (clarityPopWindow != null) {
+                        clarityPopWindow.dismiss();
+                    }
+                    if (screen != SCREEN_TINY) {
+                        bottomProgressBar.setVisibility(View.GONE);
+                    }
+                }
+            });
+        }
+    }
+
+
+    @Override
+    public void onClickUiToggle() {
+        super.onClickUiToggle();
+        Log.i(TAG, "click blank");
+        startButton.performClick();
+        bottomContainer.setVisibility(GONE);
+        topContainer.setVisibility(GONE);
+    }
+
+    public void updateStartImage() {
+        if (state == STATE_PLAYING) {
+            startButton.setVisibility(VISIBLE);
+            startButton.setImageResource(R.drawable.tiktok_play_tiktok);
+            replayTextView.setVisibility(GONE);
+        } else if (state == STATE_ERROR) {
+            startButton.setVisibility(INVISIBLE);
+            replayTextView.setVisibility(GONE);
+        } else if (state == STATE_AUTO_COMPLETE) {
+            startButton.setVisibility(VISIBLE);
+            startButton.setImageResource(R.drawable.tiktok_play_tiktok);
+            replayTextView.setVisibility(VISIBLE);
+        } else {
+            startButton.setImageResource(R.drawable.tiktok_play_tiktok);
+            replayTextView.setVisibility(GONE);
+        }
+    }
+}
--- a/app/src/main/java/com/uiui/videoplayer/CustomJzvd/MyJzvdStd.java
+++ b/app/src/main/java/com/uiui/videoplayer/CustomJzvd/MyJzvdStd.java
@@ -0,0 +1,188 @@
+package com.uiui.videoplayer.CustomJzvd;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.MotionEvent;
+import android.view.View;
+import android.widget.SeekBar;
+
+import com.uiui.videoplayer.R;
+
+import cn.jzvd.JzvdStd;
+
+/**
+ * 这里可以监听到视频播放的生命周期和播放状态
+ * 所有关于视频的逻辑都应该写在这里
+ * Created by Nathen on 2017/7/2.
+ */
+public class MyJzvdStd extends JzvdStd {
+    public MyJzvdStd(Context context) {
+        super(context);
+    }
+
+    public MyJzvdStd(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    public void init(Context context) {
+        super.init(context);
+    }
+
+    @Override
+    public void onClick(View v) {
+        super.onClick(v);
+        int i = v.getId();
+        if (i == cn.jzvd.R.id.fullscreen) {
+            Log.i(TAG, "onClick: fullscreen button");
+        } else if (i == R.id.start) {
+            Log.i(TAG, "onClick: start button");
+        }
+    }
+
+    @Override
+    public boolean onTouch(View v, MotionEvent event) {
+        super.onTouch(v, event);
+        int id = v.getId();
+        if (id == cn.jzvd.R.id.surface_container) {
+            switch (event.getAction()) {
+                case MotionEvent.ACTION_UP:
+                    if (mChangePosition) {
+                        Log.i(TAG, "Touch screen seek position");
+                    }
+                    if (mChangeVolume) {
+                        Log.i(TAG, "Touch screen change volume");
+                    }
+                    break;
+            }
+        }
+
+        return false;
+    }
+
+    @Override
+    public int getLayoutId() {
+        return R.layout.jz_layout_std;
+    }
+
+    @Override
+    public void startVideo() {
+        super.startVideo();
+        Log.i(TAG, "startVideo");
+    }
+
+    @Override
+    public void onStopTrackingTouch(SeekBar seekBar) {
+        super.onStopTrackingTouch(seekBar);
+        Log.i(TAG, "Seek position ");
+    }
+
+    @Override
+    public void gotoFullscreen() {
+        super.gotoFullscreen();
+        Log.i(TAG, "goto Fullscreen");
+    }
+
+    @Override
+    public void gotoNormalScreen() {
+        super.gotoNormalScreen();
+        Log.i(TAG, "quit Fullscreen");
+    }
+
+    @Override
+    public void autoFullscreen(float x) {
+        super.autoFullscreen(x);
+        Log.i(TAG, "auto Fullscreen");
+    }
+
+    @Override
+    public void onClickUiToggle() {
+        super.onClickUiToggle();
+        Log.i(TAG, "click blank");
+    }
+
+    //onState 代表了播放器引擎的回调，播放视频各个过程的状态的回调
+    @Override
+    public void onStateNormal() {
+        super.onStateNormal();
+    }
+
+    @Override
+    public void onStatePreparing() {
+        super.onStatePreparing();
+    }
+
+    @Override
+    public void onStatePlaying() {
+        super.onStatePlaying();
+    }
+
+    @Override
+    public void onStatePause() {
+        super.onStatePause();
+    }
+
+    @Override
+    public void onStateError() {
+        super.onStateError();
+    }
+
+    @Override
+    public void onStateAutoComplete() {
+        super.onStateAutoComplete();
+        Log.i(TAG, "Auto complete");
+    }
+
+    //changeUiTo 真能能修改ui的方法
+    @Override
+    public void changeUiToNormal() {
+        super.changeUiToNormal();
+    }
+
+    @Override
+    public void changeUiToPreparing() {
+        super.changeUiToPreparing();
+    }
+
+    @Override
+    public void changeUiToPlayingShow() {
+        super.changeUiToPlayingShow();
+    }
+
+    @Override
+    public void changeUiToPlayingClear() {
+        super.changeUiToPlayingClear();
+    }
+
+    @Override
+    public void changeUiToPauseShow() {
+        super.changeUiToPauseShow();
+    }
+
+    @Override
+    public void changeUiToPauseClear() {
+        super.changeUiToPauseClear();
+    }
+
+    @Override
+    public void changeUiToComplete() {
+        super.changeUiToComplete();
+    }
+
+    @Override
+    public void changeUiToError() {
+        super.changeUiToError();
+    }
+
+    @Override
+    public void onInfo(int what, int extra) {
+        super.onInfo(what, extra);
+    }
+
+    @Override
+    public void onError(int what, int extra) {
+        super.onError(what, extra);
+    }
+
+}
--- a/app/src/main/java/com/uiui/videoplayer/activity/ActivityTikTok.java
+++ b/app/src/main/java/com/uiui/videoplayer/activity/ActivityTikTok.java
@@ -0,0 +1,137 @@
+package com.uiui.videoplayer.activity;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewTreeObserver;
+import android.view.Window;
+import android.view.WindowManager;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.OrientationHelper;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.uiui.videoplayer.CustomJzvd.JzvdStdAssert;
+import com.uiui.videoplayer.CustomJzvd.JzvdStdTikTok;
+import com.uiui.videoplayer.R;
+import com.uiui.videoplayer.adapter.TikTokRecyclerViewAdapter;
+import com.uiui.videoplayer.base.ViewPagerLayoutManager;
+import com.uiui.videoplayer.listener.OnViewPagerListener;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import cn.jzvd.Jzvd;
+
+public class ActivityTikTok extends AppCompatActivity {
+
+    private RecyclerView rvTiktok;
+    private TikTokRecyclerViewAdapter mAdapter;
+    private ViewPagerLayoutManager mViewPagerLayoutManager;
+    private int mCurrentPosition = -1;
+    private int position = 0;
+    private List<String> videoPath = new ArrayList<>();
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
+        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
+                WindowManager.LayoutParams.FLAG_FULLSCREEN);
+
+        setContentView(R.layout.activity_tiktok);
+        Intent intent = getIntent();
+        if (null != intent) {
+            position = intent.getIntExtra("position", 0);
+            videoPath = intent.getStringArrayListExtra("list");
+        }
+        rvTiktok = findViewById(R.id.rv_tiktok);
+
+        mAdapter = new TikTokRecyclerViewAdapter(this,videoPath );
+        mViewPagerLayoutManager = new ViewPagerLayoutManager(this, OrientationHelper.VERTICAL);
+        rvTiktok.setLayoutManager(mViewPagerLayoutManager);
+        rvTiktok.setAdapter(mAdapter);
+        rvTiktok.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
+            @Override
+            public void onGlobalLayout() {
+
+            }
+        });
+        mViewPagerLayoutManager.setOnViewPagerListener(new OnViewPagerListener() {
+            @Override
+            public void onInitComplete() {
+                //自动播放第一条
+                autoPlayVideo(position);
+            }
+
+            @Override
+            public void onPageRelease(boolean isNext, int position) {
+                if (mCurrentPosition == position) {
+                    Jzvd.releaseAllVideos();
+                }
+            }
+
+            @Override
+            public void onPageSelected(int position, boolean isBottom) {
+                if (mCurrentPosition == position) {
+                    return;
+                }
+                autoPlayVideo(position);
+                mCurrentPosition = position;
+            }
+        });
+
+        rvTiktok.addOnChildAttachStateChangeListener(new RecyclerView.OnChildAttachStateChangeListener() {
+            @Override
+            public void onChildViewAttachedToWindow(View view) {
+
+            }
+
+            @Override
+            public void onChildViewDetachedFromWindow(View view) {
+                Jzvd jzvd = view.findViewById(R.id.videoplayer);
+                if (jzvd != null && Jzvd.CURRENT_JZVD != null && jzvd.jzDataSource != null &&
+                        jzvd.jzDataSource.containsTheUrl(Jzvd.CURRENT_JZVD.jzDataSource.getCurrentUrl())) {
+                    if (Jzvd.CURRENT_JZVD != null && Jzvd.CURRENT_JZVD.screen != Jzvd.SCREEN_FULLSCREEN) {
+                        Jzvd.releaseAllVideos();
+                    }
+                }
+            }
+        });
+    }
+
+    private void autoPlayVideo(int postion) {
+        if (rvTiktok == null || rvTiktok.getChildAt(0) == null) {
+            return;
+        }
+        JzvdStdAssert player = rvTiktok.getChildAt(0).findViewById(R.id.videoplayer);
+        if (player != null) {
+            player.startVideoAfterPreloading();
+        }
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (Jzvd.backPress()) {
+            return;
+        }
+        super.onBackPressed();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        Jzvd.releaseAllVideos();
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                finish();
+                break;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+}
--- a/app/src/main/java/com/uiui/videoplayer/activity/MainActivity.java
+++ b/app/src/main/java/com/uiui/videoplayer/activity/MainActivity.java
@@ -0,0 +1,195 @@
+package com.uiui.videoplayer.activity;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+import androidx.recyclerview.widget.DefaultItemAnimator;
+import androidx.recyclerview.widget.RecyclerView;
+
+import android.Manifest;
+import android.content.pm.PackageManager;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Environment;
+import android.util.Log;
+
+import com.uiui.videoplayer.R;
+import com.uiui.videoplayer.base.RecycleGridLayoutManager;
+import com.uiui.videoplayer.base.SpacesItemDecoration;
+import com.uiui.videoplayer.adapter.VideoAdapter;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+
+public class MainActivity extends AppCompatActivity {
+    private static final int REQUEST_PERMISSION_CODE = 200;
+    String[] permissions = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE,
+            Manifest.permission.WRITE_EXTERNAL_STORAGE};
+    private RecyclerView recyclerView;
+    private VideoAdapter adapter;
+    private RecycleGridLayoutManager mManager;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        checkSelfPermission();
+        initView();
+//        String rootPath = Environment.getExternalStorageDirectory().getPath() + File.separator;
+//        traverseFolder(rootPath);
+        ScanTask scanTask = new ScanTask();
+        scanTask.execute();
+    }
+
+    private void initView() {
+        recyclerView = findViewById(R.id.recyclerView);
+    }
+
+    //    private String[] getFolder(String folderPath) {
+//
+//    }
+    public void traverseFolder(String path) {
+        int fileNum = 0, folderNum = 0;
+        File file = new File(path);
+        if (file.exists()) {
+            LinkedList<File> list = new LinkedList<File>();
+            File[] files = file.listFiles();
+            for (File file2 : files) {
+                if (file2.isDirectory()) {
+                    Log.e("traverseFolder1", "文件夹:" + file2.getAbsolutePath());
+                    list.add(file2);
+                    folderNum++;
+                } else {
+                    Log.e("traverseFolder1", "文件:" + file2.getAbsolutePath());
+                    fileNum++;
+                }
+            }
+            File temp_file;
+            while (!list.isEmpty()) {
+                temp_file = list.removeFirst();
+                files = temp_file.listFiles();
+                for (File file2 : files) {
+                    if (file2.isDirectory()) {
+                        Log.e("traverseFolder2", "文件夹:" + file2.getAbsolutePath());
+                        list.add(file2);
+                        folderNum++;
+                    } else {
+                        Log.e("traverseFolder2", "文件:" + file2.getAbsolutePath());
+                        fileNum++;
+                    }
+                }
+            }
+        } else {
+            Log.e("traverseFolder1", "文件不存在!");
+        }
+        Log.e("traverseFolder1", "文件夹共有:" + folderNum + ",文件共有:" + fileNum);
+    }
+
+    private static final String[] extension = new String[]{
+            ".3gp", ".flv", ".mkv", ".mov", ".mp4", ".webm"
+    };
+
+    private static boolean isVideoFormat(String filePath) {
+        for (String s : extension) {
+            if (filePath.endsWith(s)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public class ScanTask extends AsyncTask<Void, String, List<String>> {
+
+        @Override
+        protected List<String> doInBackground(Void... voids) {
+            List<String> fileList = new ArrayList<>();
+            String rootPath = Environment.getExternalStorageDirectory().getPath() + File.separator;
+            File file = new File(rootPath);
+            if (file.exists()) {
+                LinkedList<File> list = new LinkedList<File>();
+                File[] files = file.listFiles();
+                for (File file2 : files) {
+                    publishProgress(file2.getAbsolutePath());
+                    if (file2.isDirectory()) {
+                        list.add(file2);
+                    } else {
+                        if (isVideoFormat(file2.getAbsolutePath())) {
+                            fileList.add(file2.getAbsolutePath());
+                        }
+                    }
+                }
+                File temp_file;
+                while (!list.isEmpty()) {
+                    temp_file = list.removeFirst();
+                    files = temp_file.listFiles();
+                    for (File file2 : files) {
+                        publishProgress(file2.getAbsolutePath());
+                        if (file2.isDirectory()) {
+                            list.add(file2);
+                        } else {
+                            if (isVideoFormat(file2.getAbsolutePath())) {
+                                fileList.add(file2.getAbsolutePath());
+                            }
+                        }
+                    }
+                }
+            } else {
+                Log.e("traverseFolder1", "文件不存在!");
+            }
+            return fileList;
+        }
+
+        @Override
+        protected void onProgressUpdate(String... values) {
+            super.onProgressUpdate(values);
+//            Log.e("ScanTask", "onProgressUpdate: " + values[0]);
+        }
+
+        @Override
+        protected void onPostExecute(List<String> strings) {
+            super.onPostExecute(strings);
+            Log.e("ScanTask", "onPostExecute: " + strings);
+            adapter = new VideoAdapter(MainActivity.this, strings);
+            mManager = new RecycleGridLayoutManager(MainActivity.this, 2);
+            recyclerView.setLayoutManager(mManager);
+            recyclerView.setNestedScrollingEnabled(false);
+            recyclerView.addItemDecoration(new SpacesItemDecoration(getResources().getDimensionPixelSize(R.dimen.PX1x), getResources().getDimensionPixelSize(R.dimen.PX1x),
+                    getResources().getDimensionPixelSize(R.dimen.PX1x), getResources().getDimensionPixelSize(R.dimen.PX1x)));
+            ((DefaultItemAnimator) recyclerView.getItemAnimator()).setSupportsChangeAnimations(false);
+//            recyclerView.setLayoutManager(new LinearLayoutManager(MainActivity.this));
+            recyclerView.setAdapter(adapter);
+        }
+    }
+
+    private void checkSelfPermission() {
+        List<String> mPermissionList = new ArrayList<>();
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            for (String s : permissions) {
+                if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED) {
+                    mPermissionList.add(s);
+                }
+            }
+            if (mPermissionList.size() > 0) {//有权限没有通过，需要申请
+                ActivityCompat.requestPermissions(this, permissions, REQUEST_PERMISSION_CODE);
+            }
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        if (requestCode == REQUEST_PERMISSION_CODE) {
+            //当然权限多了，建议使用Switch，不必纠结于此
+            if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+
+            } else if (grantResults[0] == PackageManager.PERMISSION_DENIED) {
+
+            }
+        }
+    }
+
+}
--- a/app/src/main/java/com/uiui/videoplayer/activity/PlayActivity.java
+++ b/app/src/main/java/com/uiui/videoplayer/activity/PlayActivity.java
@@ -0,0 +1,16 @@
+package com.uiui.videoplayer.activity;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+import com.uiui.videoplayer.R;
+
+public class PlayActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_play);
+    }
+}
--- a/app/src/main/java/com/uiui/videoplayer/adapter/TikTokRecyclerViewAdapter.java
+++ b/app/src/main/java/com/uiui/videoplayer/adapter/TikTokRecyclerViewAdapter.java
@@ -0,0 +1,73 @@
+package com.uiui.videoplayer.adapter;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.uiui.videoplayer.CustomJzvd.JzvdStdAssert;
+import com.uiui.videoplayer.R;
+
+
+import java.util.List;
+
+import cn.jzvd.JZDataSource;
+import cn.jzvd.Jzvd;
+
+public class TikTokRecyclerViewAdapter extends RecyclerView.Adapter<TikTokRecyclerViewAdapter.MyViewHolder> {
+
+    public static final String TAG = "AdapterTikTokRecyclerView";
+    private List<String> videoPath;
+    private Context context;
+
+    public TikTokRecyclerViewAdapter(Context context) {
+        this.context = context;
+    }
+
+    public TikTokRecyclerViewAdapter(Context context, List<String> list) {
+        this.context = context;
+        this.videoPath = list;
+    }
+
+    @Override
+    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        MyViewHolder holder = new MyViewHolder(LayoutInflater.from(
+                context).inflate(R.layout.item_tiktok, parent,
+                false));
+        return holder;
+    }
+
+    @SuppressLint("LongLogTag")
+    @Override
+    public void onBindViewHolder(MyViewHolder holder, int position) {
+        Log.i(TAG, "onBindViewHolder [" + holder.jzvdStdAssert.hashCode() + "] position=" + position);
+        final String path = videoPath.get(position);
+        JZDataSource jzDataSource = new JZDataSource(path, getFileName(path));
+        jzDataSource.looping = true;
+        holder.jzvdStdAssert.setUp(jzDataSource, Jzvd.SCREEN_NORMAL);
+//        Glide.with(holder.jzvdStd.getContext()).load(UrlsKt.getPl3()[position]).into(holder.jzvdStd.posterImageView);
+    }
+
+    @Override
+    public int getItemCount() {
+        return videoPath == null ? 0 : videoPath.size();
+    }
+
+    private String getFileName(String path) {
+        return path.substring(path.lastIndexOf("/") + 1);
+    }
+
+    class MyViewHolder extends RecyclerView.ViewHolder {
+        JzvdStdAssert jzvdStdAssert;
+
+        public MyViewHolder(View itemView) {
+            super(itemView);
+            jzvdStdAssert = itemView.findViewById(R.id.videoplayer);
+        }
+    }
+
+}
--- a/app/src/main/java/com/uiui/videoplayer/adapter/VideoAdapter.java
+++ b/app/src/main/java/com/uiui/videoplayer/adapter/VideoAdapter.java
@@ -0,0 +1,168 @@
+package com.uiui.videoplayer.adapter;
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.media.Image;
+import android.media.MediaMetadataRetriever;
+import android.os.AsyncTask;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.bumptech.glide.Glide;
+import com.uiui.videoplayer.R;
+import com.uiui.videoplayer.activity.ActivityTikTok;
+import com.uiui.videoplayer.utils.ToastUtil;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import io.reactivex.Observable;
+import io.reactivex.ObservableEmitter;
+import io.reactivex.ObservableOnSubscribe;
+import io.reactivex.Observer;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.disposables.Disposable;
+import io.reactivex.schedulers.Schedulers;
+
+public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoHolder> {
+    private Context mContext;
+    private List<String> videoPath;
+
+
+    public VideoAdapter() {
+
+    }
+
+    public VideoAdapter(Context context) {
+        this.mContext = context;
+    }
+
+    public VideoAdapter(Context context, List<String> path) {
+        this.mContext = context;
+        this.videoPath = path;
+    }
+
+    @NonNull
+    @Override
+    public VideoHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        VideoHolder holder = new VideoHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_videofile, parent, false));
+        return holder;
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull final VideoHolder holder, final int position) {
+        final String path = videoPath.get(position);
+        File file = new File(path);
+        if (file.exists() && file.isFile()) {
+//            BitmapRetultListener bitmapRetultListener = new BitmapRetultListener() {
+//                @Override
+//                public void onScanCompleted(Bitmap bitmap) {
+//                    Glide.with(holder.video_image).load(bitmap).into(holder.video_image);
+//                }
+//            };
+            Observable.create(new ObservableOnSubscribe<Bitmap>() {
+                @Override
+                public void subscribe(ObservableEmitter<Bitmap> emitter) throws Exception {
+                    MediaMetadataRetriever mmr = new MediaMetadataRetriever();
+                    mmr.setDataSource(path);
+                    String duration = mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DURATION);
+                    Long time = Long.valueOf(duration);
+                    Bitmap bitmap = mmr.getFrameAtTime();//获得视频第一帧的Bitmap对象
+                    emitter.onNext(bitmap);
+                }
+            }).subscribeOn(Schedulers.newThread())
+                    .observeOn(AndroidSchedulers.mainThread())
+                    .subscribe(new Observer<Bitmap>() {
+                        @Override
+                        public void onSubscribe(Disposable d) {
+
+                        }
+
+                        @Override
+                        public void onNext(Bitmap bitmap) {
+                            Glide.with(holder.video_image).load(bitmap).into(holder.video_image);
+                        }
+
+                        @Override
+                        public void onError(Throwable e) {
+
+                        }
+
+                        @Override
+                        public void onComplete() {
+
+                        }
+                    });
+
+//            this.listener = bitmapRetultListener;
+            holder.title.setText(getFileName(path));
+        }
+        holder.root.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+//                ToastUtil.show(path);
+                Intent intent = new Intent(mContext, ActivityTikTok.class);
+                intent.putExtra("position", position);
+                intent.putStringArrayListExtra("list", (ArrayList<String>) videoPath);
+                mContext.startActivity(intent);
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return videoPath == null ? 0 : videoPath.size();
+    }
+
+    private String getFileName(String path) {
+        return path.substring(path.lastIndexOf("/") + 1);
+    }
+
+    static class VideoHolder extends RecyclerView.ViewHolder {
+        ImageView video_image;
+        TextView title;
+        ConstraintLayout root;
+
+        public VideoHolder(@NonNull View itemView) {
+            super(itemView);
+            video_image = itemView.findViewById(R.id.video_image);
+            title = itemView.findViewById(R.id.title_text);
+            root = itemView.findViewById(R.id.root);
+        }
+
+    }
+
+    private BitmapRetultListener listener;
+
+    class BitmapTask extends AsyncTask<String, Void, Bitmap> {
+        @Override
+        protected Bitmap doInBackground(String... strings) {
+            MediaMetadataRetriever mmr = new MediaMetadataRetriever();
+            mmr.setDataSource(strings[0]);
+            Bitmap bitmap = mmr.getFrameAtTime();//获得视频第一帧的Bitmap对象
+            return bitmap;
+        }
+
+        @Override
+        protected void onPostExecute(Bitmap bitmap) {
+            listener.onScanCompleted(bitmap);
+        }
+
+    }
+
+
+    interface BitmapRetultListener {
+        void onScanCompleted(Bitmap bitmap);
+    }
+
+}
--- a/app/src/main/java/com/uiui/videoplayer/base/MyApplication.java
+++ b/app/src/main/java/com/uiui/videoplayer/base/MyApplication.java
@@ -0,0 +1,13 @@
+package com.uiui.videoplayer.base;
+
+import android.app.Application;
+
+import com.uiui.videoplayer.utils.ToastUtil;
+
+public class MyApplication extends Application {
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        ToastUtil.init(this);
+    }
+}
--- a/app/src/main/java/com/uiui/videoplayer/base/RecycleGridLayoutManager.java
+++ b/app/src/main/java/com/uiui/videoplayer/base/RecycleGridLayoutManager.java
@@ -0,0 +1,116 @@
+package com.uiui.videoplayer.base;
+
+import android.content.Context;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+/**
+ * Created by Administrator on 2016/11/18.
+ */
+
+public class RecycleGridLayoutManager extends GridLayoutManager {
+
+    private int mwidth = 0;
+    private int mheight = 0;
+    private int[] mMeasuredDimension = new int[2];
+
+    public RecycleGridLayoutManager(Context context, int spanCount) {
+        super(context, spanCount);
+    }
+
+    public RecycleGridLayoutManager(Context context, int spanCount, int orientation, boolean reverseLayout) {
+        super(context, spanCount, orientation, reverseLayout);
+    }
+
+    public int getMwidth() {
+        return mwidth;
+    }
+
+    public void setMwidth(int mwidth) {
+        this.mwidth = mwidth;
+    }
+
+    public int getMheight() {
+        return mheight;
+    }
+
+    public void setMheight(int mheight) {
+        this.mheight = mheight;
+    }
+
+    @Override
+    public void onMeasure(RecyclerView.Recycler recycler, RecyclerView.State state, int widthSpec, int heightSpec) {
+        final int widthMode = View.MeasureSpec.getMode(widthSpec);
+        final int heightMode = View.MeasureSpec.getMode(heightSpec);
+        final int widthSize = View.MeasureSpec.getSize(widthSpec);
+        final int heightSize = View.MeasureSpec.getSize(heightSpec);
+        int width = 0;
+        int height = 0;
+        int count = getItemCount();
+        int span = getSpanCount();
+        for (int i = 0; i < count; i++) {
+            measureScrapChild(recycler, i,
+                    View.MeasureSpec.makeMeasureSpec(i, View.MeasureSpec.UNSPECIFIED),
+                    View.MeasureSpec.makeMeasureSpec(i, View.MeasureSpec.UNSPECIFIED),
+                    mMeasuredDimension);
+
+            if (getOrientation() == HORIZONTAL) {
+                if (i % span == 0) {
+                    width = width + mMeasuredDimension[0];
+                }
+                if (i == 0) {
+                    height = mMeasuredDimension[1];
+                }
+            } else {
+                if (i % span == 0) {
+                    height = height + mMeasuredDimension[1];
+                }
+                if (i == 0) {
+                    width = mMeasuredDimension[0];
+                }
+            }
+        }
+
+        switch (widthMode) {
+            case View.MeasureSpec.EXACTLY:
+                width = widthSize;
+            case View.MeasureSpec.AT_MOST:
+            case View.MeasureSpec.UNSPECIFIED:
+        }
+
+        switch (heightMode) {
+            case View.MeasureSpec.EXACTLY:
+                height = heightSize;
+            case View.MeasureSpec.AT_MOST:
+            case View.MeasureSpec.UNSPECIFIED:
+        }
+        setMheight(height);
+        setMwidth(width);
+        setMeasuredDimension(width, height);
+    }
+
+    private void measureScrapChild(RecyclerView.Recycler recycler, int position, int widthSpec,
+                                   int heightSpec, int[] measuredDimension) {
+        if (position < getItemCount()) {
+            try {
+                View view = recycler.getViewForPosition(0);//fix 动态添加时报IndexOutOfBoundsException
+                if (view != null) {
+                    RecyclerView.LayoutParams p = (RecyclerView.LayoutParams) view.getLayoutParams();
+                    int childWidthSpec = ViewGroup.getChildMeasureSpec(widthSpec,
+                            getPaddingLeft() + getPaddingRight(), p.width);
+                    int childHeightSpec = ViewGroup.getChildMeasureSpec(heightSpec,
+                            getPaddingTop() + getPaddingBottom(), p.height);
+                    view.measure(childWidthSpec, childHeightSpec);
+                    measuredDimension[0] = view.getMeasuredWidth() + p.leftMargin + p.rightMargin;
+                    measuredDimension[1] = view.getMeasuredHeight() + p.bottomMargin + p.topMargin;
+                    recycler.recycleView(view);
+                }
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    }
+}
--- a/app/src/main/java/com/uiui/videoplayer/base/SpacesItemDecoration.java
+++ b/app/src/main/java/com/uiui/videoplayer/base/SpacesItemDecoration.java
@@ -0,0 +1,50 @@
+package com.uiui.videoplayer.base;
+
+import android.graphics.Rect;
+import android.view.View;
+
+import androidx.recyclerview.widget.RecyclerView;
+
+/**
+ * RecycleView item 间距设置
+ */
+public class SpacesItemDecoration extends RecyclerView.ItemDecoration {
+    private int left, right, bottom, top;
+
+    public SpacesItemDecoration(int space) {
+        this.left = space;
+        this.right = space;
+        this.bottom = space;
+        this.top = space;
+    }
+
+    public SpacesItemDecoration(int top, int bottom, boolean flag) {
+        this.top = top;
+        this.bottom = bottom;
+        this.left = 0;
+        this.right = 0;
+    }
+
+    public SpacesItemDecoration(int left, int right) {
+        this.left = left;
+        this.right = right;
+        this.bottom = 0;
+        this.top = 0;
+    }
+
+    public SpacesItemDecoration(int left, int right, int bottom, int top) {
+        this.left = left;
+        this.right = right;
+        this.bottom = bottom;
+        this.top = top;
+    }
+
+    @Override
+    public void getItemOffsets(Rect outRect, View view,
+                               RecyclerView parent, RecyclerView.State state) {
+        outRect.left = left;
+        outRect.right = right;
+        outRect.bottom = bottom;
+        outRect.top = top;
+    }
+}
--- a/app/src/main/java/com/uiui/videoplayer/base/ViewPagerLayoutManager.java
+++ b/app/src/main/java/com/uiui/videoplayer/base/ViewPagerLayoutManager.java
@@ -0,0 +1,132 @@
+package com.uiui.videoplayer.base;
+
+import android.content.Context;
+import android.view.View;
+
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.PagerSnapHelper;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.uiui.videoplayer.listener.OnViewPagerListener;
+
+/**
+ * Created by 钉某人
+ * github: https://github.com/DingMouRen
+ * email: naildingmouren@gmail.com
+ */
+
+public class ViewPagerLayoutManager extends LinearLayoutManager {
+    private static final String TAG = "ViewPagerLayoutManager";
+    private PagerSnapHelper mPagerSnapHelper;
+    private OnViewPagerListener mOnViewPagerListener;
+    private RecyclerView mRecyclerView;
+    private int mDrift;//位移，用来判断移动方向
+    private RecyclerView.OnChildAttachStateChangeListener mChildAttachStateChangeListener = new RecyclerView.OnChildAttachStateChangeListener() {
+        @Override
+        public void onChildViewAttachedToWindow(View view) {
+            if (mOnViewPagerListener != null && getChildCount() == 1) {
+                mOnViewPagerListener.onInitComplete();
+            }
+        }
+
+        @Override
+        public void onChildViewDetachedFromWindow(View view) {
+            if (mDrift >= 0) {
+                if (mOnViewPagerListener != null)
+                    mOnViewPagerListener.onPageRelease(true, getPosition(view));
+            } else {
+                if (mOnViewPagerListener != null)
+                    mOnViewPagerListener.onPageRelease(false, getPosition(view));
+            }
+
+        }
+    };
+
+    public ViewPagerLayoutManager(Context context, int orientation) {
+        super(context, orientation, false);
+        init();
+    }
+
+    public ViewPagerLayoutManager(Context context, int orientation, boolean reverseLayout) {
+        super(context, orientation, reverseLayout);
+        init();
+    }
+
+    private void init() {
+        mPagerSnapHelper = new PagerSnapHelper();
+
+    }
+
+    @Override
+    public void onAttachedToWindow(RecyclerView view) {
+        super.onAttachedToWindow(view);
+        mPagerSnapHelper.attachToRecyclerView(view);
+        this.mRecyclerView = view;
+        mRecyclerView.addOnChildAttachStateChangeListener(mChildAttachStateChangeListener);
+    }
+
+    @Override
+    public void onLayoutChildren(RecyclerView.Recycler recycler, RecyclerView.State state) {
+        super.onLayoutChildren(recycler, state);
+    }
+
+    /**
+     * 滑动状态的改变
+     * 缓慢拖拽-> SCROLL_STATE_DRAGGING
+     * 快速滚动-> SCROLL_STATE_SETTLING
+     * 空闲状态-> SCROLL_STATE_IDLE
+     *
+     * @param state
+     */
+    @Override
+    public void onScrollStateChanged(int state) {
+        switch (state) {
+            case RecyclerView.SCROLL_STATE_IDLE:
+                View viewIdle = mPagerSnapHelper.findSnapView(this);
+                if (viewIdle != null) {
+                    int positionIdle = getPosition(viewIdle);
+                    if (mOnViewPagerListener != null && getChildCount() == 1) {
+                        mOnViewPagerListener.onPageSelected(positionIdle, positionIdle == getItemCount() - 1);
+                    }
+                }
+                break;
+        }
+    }
+
+    /**
+     * 监听竖直方向的相对偏移量
+     *
+     * @param dy
+     * @param recycler
+     * @param state
+     * @return
+     */
+    @Override
+    public int scrollVerticallyBy(int dy, RecyclerView.Recycler recycler, RecyclerView.State state) {
+        this.mDrift = dy;
+        return super.scrollVerticallyBy(dy, recycler, state);
+    }
+
+    /**
+     * 监听水平方向的相对偏移量
+     *
+     * @param dx
+     * @param recycler
+     * @param state
+     * @return
+     */
+    @Override
+    public int scrollHorizontallyBy(int dx, RecyclerView.Recycler recycler, RecyclerView.State state) {
+        this.mDrift = dx;
+        return super.scrollHorizontallyBy(dx, recycler, state);
+    }
+
+    /**
+     * 设置监听
+     *
+     * @param listener
+     */
+    public void setOnViewPagerListener(OnViewPagerListener listener) {
+        this.mOnViewPagerListener = listener;
+    }
+}
--- a/app/src/main/java/com/uiui/videoplayer/listener/OnViewPagerListener.java
+++ b/app/src/main/java/com/uiui/videoplayer/listener/OnViewPagerListener.java
@@ -0,0 +1,22 @@
+package com.uiui.videoplayer.listener;
+
+/**
+ * Created by 钉某人
+ * github: https://github.com/DingMouRen
+ * email: naildingmouren@gmail.com
+ * 用于ViewPagerLayoutManager的监听
+ */
+
+public interface OnViewPagerListener {
+
+    /*初始化完成*/
+    void onInitComplete();
+
+    /*释放的监听*/
+    void onPageRelease(boolean isNext, int position);
+
+    /*选中的监听以及判断是否滑动到底部*/
+    void onPageSelected(int position, boolean isBottom);
+
+
+}
--- a/app/src/main/java/com/uiui/videoplayer/utils/FileUtils.java
+++ b/app/src/main/java/com/uiui/videoplayer/utils/FileUtils.java
@@ -0,0 +1,14 @@
+package com.uiui.videoplayer.utils;
+
+import android.os.AsyncTask;
+
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+public class FileUtils {
+
+
+
+}
--- a/app/src/main/java/com/uiui/videoplayer/utils/ToastUtil.java
+++ b/app/src/main/java/com/uiui/videoplayer/utils/ToastUtil.java
@@ -0,0 +1,101 @@
+package com.uiui.videoplayer.utils;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.os.Build;
+import android.os.Handler;
+import android.os.Looper;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.uiui.videoplayer.BuildConfig;
+
+
+/**
+ * Created by haoge on 2017/3/2.
+ */
+
+public class ToastUtil {
+    private static Handler mainHandler = new Handler(Looper.getMainLooper());
+    private static Toast toast;
+    private static Context mContext;
+
+    @SuppressLint("ShowToast")
+    public static void init(Context context) {
+        mContext = context;
+        toast = Toast.makeText(mContext, "", Toast.LENGTH_SHORT);
+        debugToast = Toast.makeText(mContext, "", Toast.LENGTH_SHORT);
+
+    }
+
+    private static long time1 = 0L;
+    private static long time2 = 0L;
+
+    public static void show(final String msg) {
+        mainHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                    time2 = System.currentTimeMillis();
+                    if ((time2 - time1) > 3499) {
+                        showToast(mContext, msg, Toast.LENGTH_LONG);
+                        Log.e("fht", "LENGTH_LONG");
+                        time1 = time2;
+                    }
+                } else {
+                    if (toast != null) {
+                        toast.setText(msg);
+                        toast.show();
+                    }
+                }
+            }
+        });
+
+    }
+
+    private static Toast mToast = null;
+
+    //android 8.0以后限制
+    //https://www.jianshu.com/p/d9813ad03d59
+    //https://www.jianshu.com/p/050ce052b873
+    public static void showToast(Context context, String text, int duration) {
+        if (Build.VERSION.SDK_INT == Build.VERSION_CODES.P) {
+            Toast.makeText(context, text, duration).show();
+        } else {
+            if (mToast == null) {
+                mToast = Toast.makeText(context, text, duration);
+            } else {
+                mToast.setText(text);
+                mToast.setDuration(duration);
+            }
+            mToast.show();
+        }
+    }
+
+    //    public static void showInCenter(String msg) {
+//        mainHandler.post(() -> {
+//            if (toast != null) {
+//                toast.setGravity(Gravity.CENTER, 0, 0);
+//                toast.setText(msg);
+//                toast.show();
+//            }
+//        });
+//    }
+    static Handler debugHandler = new Handler(Looper.getMainLooper());
+    static Toast debugToast;
+
+    public static void debugShow(final String msg) {
+        mainHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                if (BuildConfig.DEBUG) {
+                    if (toast != null) {
+                        toast.setText(msg);
+                        toast.show();
+                    }
+                }
+            }
+        });
+    }
+
+}
--- a/app/src/main/res/drawable-hdpi/tiktok_comment_normal.png
+++ b/app/src/main/res/drawable-hdpi/tiktok_comment_normal.png
--- a/app/src/main/res/drawable-hdpi/tiktok_douyin_icon.png
+++ b/app/src/main/res/drawable-hdpi/tiktok_douyin_icon.png
--- a/app/src/main/res/drawable-hdpi/tiktok_music_play.png
+++ b/app/src/main/res/drawable-hdpi/tiktok_music_play.png
--- a/app/src/main/res/drawable-hdpi/tiktok_play_tiktok.png
+++ b/app/src/main/res/drawable-hdpi/tiktok_play_tiktok.png
--- a/app/src/main/res/drawable-hdpi/tiktok_star_normal.png
+++ b/app/src/main/res/drawable-hdpi/tiktok_star_normal.png
--- a/app/src/main/res/drawable-hdpi/tiktok_star_selected.png
+++ b/app/src/main/res/drawable-hdpi/tiktok_star_selected.png
--- a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
--- a/app/src/main/res/drawable/ic_border_white.xml
+++ b/app/src/main/res/drawable/ic_border_white.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="@android:color/white" />
+    <padding
+        android:bottom="1dp"
+        android:left="1dp"
+        android:right="1dp"
+        android:top="1dp" />
+
+</shape>
--- a/app/src/main/res/drawable/ic_circle_red.xml
+++ b/app/src/main/res/drawable/ic_circle_red.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <padding
+        android:bottom="5dp"
+        android:left="5dp"
+        android:right="5dp"
+        android:top="5dp" />
+    <solid android:color="@android:color/holo_red_light" />
+</shape>
--- a/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
--- a/app/src/main/res/drawable/ic_star_selector.xml
+++ b/app/src/main/res/drawable/ic_star_selector.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/tiktok_star_selected" android:state_selected="true" />
+    <item android:drawable="@drawable/tiktok_star_normal" />
+</selector>
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".activity.MainActivity">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recyclerView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+    </androidx.recyclerview.widget.RecyclerView>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/activity_play.xml
+++ b/app/src/main/res/layout/activity_play.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".activity.PlayActivity">
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/activity_tiktok.xml
+++ b/app/src/main/res/layout/activity_tiktok.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="#333333"
+    android:orientation="vertical">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rv_tiktok"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scrollbars="none" />
+
+</RelativeLayout>
--- a/app/src/main/res/layout/item_tiktok.xml
+++ b/app/src/main/res/layout/item_tiktok.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <com.uiui.videoplayer.CustomJzvd.JzvdStdAssert
+        android:id="@+id/videoplayer"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</FrameLayout>
--- a/app/src/main/res/layout/item_videofile.xml
+++ b/app/src/main/res/layout/item_videofile.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/root"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center">
+
+    <ImageView
+        android:id="@+id/video_image"
+        android:layout_width="288dp"
+        android:layout_height="162dp"
+        android:layout_marginTop="4dp"
+        android:adjustViewBounds="true"
+        android:scaleType="fitCenter"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/title_text"
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_marginTop="8dp"
+        android:maxLines="2"
+        android:text="dsadasdadasdasdasddsadsadasdassdsad"
+        android:textColor="@color/black"
+        app:layout_constraintEnd_toEndOf="@+id/video_image"
+        app:layout_constraintStart_toStartOf="@+id/video_image"
+        app:layout_constraintTop_toBottomOf="@+id/video_image" />
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xhdpi/tiktok_add_star.png
+++ b/app/src/main/res/mipmap-xhdpi/tiktok_add_star.png
--- a/app/src/main/res/mipmap-xhdpi/tiktok_bg_add.png
+++ b/app/src/main/res/mipmap-xhdpi/tiktok_bg_add.png
--- a/app/src/main/res/mipmap-xhdpi/tiktok_btn_share.png
+++ b/app/src/main/res/mipmap-xhdpi/tiktok_btn_share.png
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#6200EE</color>
+    <color name="colorPrimaryDark">#3700B3</color>
+    <color name="colorAccent">#03DAC5</color>
+    <color name="white">#FFFFFF</color>
+    <color name="black">#000000</color>
+
+</resources>
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,24 @@
+<resources>
+    <dimen name="PX0x">0dp</dimen>
+    <dimen name="PX1x">1dp</dimen>
+    <dimen name="PX5x">5dp</dimen>
+</resources>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">视频播放器</string>
+</resources>
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>
--- a/build.gradle
+++ b/build.gradle
@@ -0,0 +1,31 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    ext.kotlin_version = '1.4.21'
+
+    repositories {
+        google()
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.6.3'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+        maven { url "https://www.jitpack.io" }
+        maven { url "https://maven.aliyun.com/repository/public" } //jcenter & central
+        maven { url "https://maven.aliyun.com/repository/google" }
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
--- a/gradle.properties
+++ b/gradle.properties
@@ -0,0 +1,20 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true
+
--- a/gradle/wrapper/gradle-wrapper.jar
+++ b/gradle/wrapper/gradle-wrapper.jar
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Feb 24 10:40:26 CST 2021
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip
--- a/172
+++ b/172
@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
--- a/settings.gradle
+++ b/settings.gradle
@@ -0,0 +1,2 @@
+rootProject.name='视频播放器'
+include ':app'