init

app/src/androidTest/java/com/example/mir4updater/ExampleInstrumentedTest.java

@@ -0,0 +1,27 @@
+package com.example.mir4updater;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+
+        assertEquals("com.example.mir4updater", appContext.getPackageName());
+    }
+}

app/src/main/AndroidManifest.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.mir4updater">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:name=".base.BaseApplication"
+        android:theme="@style/AppTheme">
+        <activity android:name=".activity.MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/example/mir4updater/activity/MainActivity.java

@@ -0,0 +1,35 @@
+package com.example.mir4updater.activity;
+
+import com.example.mir4updater.R;
+import com.example.mir4updater.base.mvvm.BaseMvvmActivity;
+import com.example.mir4updater.databinding.ActivityMainBinding;
+
+public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBinding> {
+
+    @Override
+    protected int getLayoutId() {
+        return R.layout.activity_main;
+    }
+
+    @Override
+    protected void initDataBinding() {
+        mViewModel.setCtx(this);
+        mViewModel.setLifecycle(getLifecycleSubject());
+        mViewModel.setVDBinding(mViewDataBinding);
+        mViewDataBinding.setClick(new BtnClick());
+    }
+
+    @Override
+    protected void initView() {
+
+    }
+
+    @Override
+    protected void initData() {
+
+    }
+
+    public class BtnClick{
+
+    }
+}

app/src/main/java/com/example/mir4updater/activity/MainViewModel.java

@@ -0,0 +1,18 @@
+package com.example.mir4updater.activity;
+
+import com.example.mir4updater.base.mvvm.BaseViewModel;
+import com.example.mir4updater.databinding.ActivityMainBinding;
+import com.trello.rxlifecycle4.android.ActivityEvent;
+
+public class MainViewModel extends BaseViewModel<ActivityMainBinding, ActivityEvent> {
+
+    @Override
+    public ActivityMainBinding getVDBinding() {
+        return binding;
+    }
+
+    @Override
+    public void onDestroy() {
+
+    }
+}

app/src/main/java/com/example/mir4updater/base/BaseApplication.java

@@ -0,0 +1,54 @@
+package com.example.mir4updater.base;
+
+import android.app.Application;
+import android.os.Handler;
+import android.os.Looper;
+import android.util.Log;
+
+import com.example.mir4updater.BuildConfig;
+import com.tencent.mmkv.MMKV;
+
+public class BaseApplication extends Application {
+    private static final String TAG = BaseApplication.class.getSimpleName();
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        if (!BuildConfig.DEBUG) {
+            catchException();
+        }
+        String rootDir = MMKV.initialize(this);
+        Log.e(TAG, "mmkv root: " + rootDir);
+
+//        CrashReport.initCrashReport(getApplicationContext(), "8db7b63e60", false);
+        xcrash.XCrash.init(this);
+    }
+
+    private void catchException() {
+        Thread.setDefaultUncaughtExceptionHandler(
+                new Thread.UncaughtExceptionHandler() {
+                    @Override
+                    public void uncaughtException(Thread t, Throwable e) {
+                        Log.e("捕获异常子线程:", Thread.currentThread().getName() +
+                                "在:" + e.getStackTrace()[0].getClassName());
+                    }
+                }
+        );
+        //下面是新增方法!
+        new Handler(Looper.getMainLooper()).post(new Runnable() {
+            @Override
+            public void run() {
+                while (true) {
+                    try {
+                        Looper.loop(); //会先执行这个方法,然后在执行下面的异常捕获方法!
+                    } catch (Exception e) {
+                        Log.e("捕获异常主线程:", Thread.currentThread().getName() + "在:" + e.getStackTrace()[0].getClassName());
+                        e.printStackTrace();
+                    }
+                }
+            }
+        });
+    }
+
+
+}

app/src/main/java/com/example/mir4updater/base/BaseDataBindingActivity.java

@@ -0,0 +1,68 @@
+package com.example.mir4updater.base;
+
+import android.os.Bundle;
+
+import androidx.annotation.CallSuper;
+import androidx.annotation.Nullable;
+
+import com.example.mir4updater.R;
+import com.example.mir4updater.base.rx.BaseRxActivity;
+import com.zackratos.ultimatebarx.ultimatebarx.java.UltimateBarX;
+
+public abstract class BaseDataBindingActivity extends BaseRxActivity {
+
+    public BaseDataBindingActivity() {
+        super();
+    }
+
+    @Override
+    @CallSuper
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+//        StatusBarUtil.init(this);
+        UltimateBarX.statusBar(this)
+                .transparent()
+                .colorRes(R.color.colorPrimaryDark)
+                .light(setNightMode())
+                .fitWindow(setfitWindow())
+                .apply();
+        UltimateBarX.navigationBar(this)
+                .transparent()
+                .colorRes(R.color.colorPrimaryDark)
+                .light(setNightMode())
+                .fitWindow(setfitWindow())
+                .apply();
+        initDataBinding();
+        initView();
+        initData();
+    }
+
+    /**
+     * @return 是否是黑色状态栏
+     */
+//    protected abstract boolean setNightMode();
+    public boolean setNightMode() {
+        return false;
+    }
+
+    /**
+     * @return 是否是入侵
+     */
+//    protected abstract boolean setNightMode();
+    public boolean setfitWindow() {
+        return false;
+    }
+
+
+    protected abstract void initDataBinding();
+
+    /**
+     * 初始化视图
+     */
+    protected abstract void initView();
+
+    /**
+     * 初始化数据
+     */
+    protected abstract void initData();
+}

app/src/main/java/com/example/mir4updater/base/BaseFragment.java

@@ -0,0 +1,44 @@
+package com.example.mir4updater.base;
+
+import android.os.Bundle;
+
+import com.example.mir4updater.base.rx.BaseRxFragment;
+
+public abstract class BaseFragment extends BaseRxFragment {
+
+    protected boolean isViewInitiated;
+    protected boolean isVisibleToUser;
+    protected boolean isDataInitiated;
+
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+        isViewInitiated = true;
+        prepareFetchData();
+    }
+
+    @Override
+    public void setUserVisibleHint(boolean isVisibleToUser) {
+        super.setUserVisibleHint(isVisibleToUser);
+        this.isVisibleToUser = isVisibleToUser;
+        prepareFetchData();
+    }
+
+    public abstract void fetchData();
+
+    public boolean prepareFetchData() {
+        return prepareFetchData(false);
+    }
+
+    public boolean prepareFetchData(boolean forceUpdate) {
+        if (isVisibleToUser && isViewInitiated && (!isDataInitiated || forceUpdate)) {
+            fetchData();
+            //注释掉保证每次都更新数据
+//            isDataInitiated = true;
+            return true;
+        }
+        return false;
+    }
+
+}

app/src/main/java/com/example/mir4updater/base/BaseTransparentActivity.java

@@ -0,0 +1,57 @@
+package com.example.mir4updater.base;
+
+import android.os.Bundle;
+
+import androidx.annotation.CallSuper;
+import androidx.annotation.Nullable;
+
+import com.example.mir4updater.R;
+import com.example.mir4updater.base.rx.BaseRxActivity;
+import com.zackratos.ultimatebarx.ultimatebarx.java.UltimateBarX;
+
+public abstract class BaseTransparentActivity extends BaseRxActivity {
+
+    public BaseTransparentActivity() {
+        super();
+    }
+
+    @Override
+    @CallSuper
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+//        StatusBarUtil.init(this);
+        UltimateBarX.statusBar(this)
+                .transparent()
+                .colorRes(R.color.colorPrimaryDark)
+                .light(setNightMode())
+                .fitWindow(setfitWindow())
+                .apply();
+        UltimateBarX.navigationBar(this)
+                .transparent()
+                .colorRes(R.color.colorPrimaryDark)
+                .light(setNightMode())
+                .fitWindow(setfitWindow())
+                .apply();
+    }
+
+    /**
+     * 设置布局
+     */
+    protected abstract int getLayoutId();
+
+    /**
+     * @return 是否是黑色状态栏
+     */
+//    protected abstract boolean setNightMode();
+    public boolean setNightMode() {
+        return false;
+    }
+
+    /**
+     * @return 是否是入侵
+     */
+//    protected abstract boolean setNightMode();
+    public boolean setfitWindow() {
+        return false;
+    }
+}

app/src/main/java/com/example/mir4updater/base/mvp/BaseMvpActivity.java

@@ -0,0 +1,34 @@
+package com.example.mir4updater.base.mvp;
+
+import android.os.Bundle;
+
+import androidx.annotation.CallSuper;
+import androidx.annotation.Nullable;
+
+import com.example.mir4updater.base.BaseTransparentActivity;
+
+public abstract class BaseMvpActivity extends BaseTransparentActivity {
+
+    public BaseMvpActivity() {
+        super();
+    }
+
+    @Override
+    @CallSuper
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(getLayoutId());
+        initView();
+        initData();
+    }
+
+    /**
+     * 初始化视图
+     */
+    protected abstract void initView();
+
+    /**
+     * 初始化数据
+     */
+    protected abstract void initData();
+}

app/src/main/java/com/example/mir4updater/base/mvp/BasePresenter.java

@@ -0,0 +1,7 @@
+package com.example.mir4updater.base.mvp;
+
+public interface BasePresenter<V extends BaseView> {
+    void attachView(V view);
+
+    void detachView();
+}

app/src/main/java/com/example/mir4updater/base/mvp/BaseView.java

@@ -0,0 +1,4 @@
+package com.example.mir4updater.base.mvp;
+
+public interface BaseView {
+}

app/src/main/java/com/example/mir4updater/base/mvvm/BaseMvvmActivity.java

@@ -0,0 +1,54 @@
+package com.example.mir4updater.base.mvvm;
+
+import android.os.Bundle;
+import android.util.Log;
+
+import androidx.annotation.Nullable;
+import androidx.databinding.DataBindingUtil;
+import androidx.databinding.ViewDataBinding;
+import androidx.lifecycle.ViewModel;
+import androidx.lifecycle.ViewModelProvider;
+
+import com.example.mir4updater.base.BaseTransparentActivity;
+
+import java.lang.reflect.Modifier;
+import java.lang.reflect.ParameterizedType;
+
+public abstract class BaseMvvmActivity<VM extends ViewModel, VDB extends ViewDataBinding> extends BaseTransparentActivity {
+
+    private static final String TAG = BaseMvvmActivity.class.getSimpleName();
+
+    protected VM mViewModel;
+    protected VDB mViewDataBinding;
+    protected Class<VM> vmClass;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        //ViewDataBinding
+        mViewDataBinding = DataBindingUtil.setContentView(this, getLayoutId());
+        mViewDataBinding.setLifecycleOwner(this);
+        //ViewModel
+        vmClass = (Class<VM>) ((ParameterizedType) this.getClass().getGenericSuperclass()).getActualTypeArguments()[0];
+        boolean isAbstract = Modifier.isAbstract(vmClass.getModifiers());
+        Log.e(TAG, "isLocalClass:" + vmClass.getSimpleName().equals(ViewModel.class.getSimpleName()) + "   isAbstract:" + isAbstract);
+        if (!isAbstract) {//不是一个抽象类
+            mViewModel = new ViewModelProvider(this).get(vmClass);
+        }
+        initDataBinding();
+        initView();
+        initData();
+    }
+
+    protected abstract void initDataBinding();
+
+    /**
+     * 初始化视图
+     */
+    protected abstract void initView();
+
+    /**
+     * 初始化数据
+     */
+    protected abstract void initData();
+}

app/src/main/java/com/example/mir4updater/base/mvvm/BaseViewModel.java

@@ -0,0 +1,71 @@
+package com.example.mir4updater.base.mvvm;
+
+import android.content.Context;
+
+import androidx.databinding.ViewDataBinding;
+import androidx.lifecycle.ViewModel;
+
+import java.lang.ref.WeakReference;
+
+import io.reactivex.rxjava3.subjects.BehaviorSubject;
+
+/**
+ * 所有viewmodel的基类
+ */
+public abstract class BaseViewModel<VDB extends ViewDataBinding, T> extends ViewModel implements ViewDataBindingCallback {
+
+    /**
+     * 当前viewmodel对应的页面binding
+     */
+    protected VDB binding;
+
+    @Override
+    public void setVDBinding(ViewDataBinding vdBinding) {
+
+        binding = (VDB) vdBinding;
+    }
+
+    @Override
+    public VDB getVDBinding() {
+        if (binding == null) {
+            throw new NullPointerException("BaseViewModel >> getVDBinding >> null!!!");
+        }
+        return binding;
+    }
+
+
+    /**
+     * 上下文
+     */
+    private WeakReference<Context> ctx;
+
+    @Override
+    public void setCtx(Context context) {
+        if (ctx == null) {
+            ctx = new WeakReference<>(context);
+        }
+    }
+
+    @Override
+    public Context getCtx() {
+        if (ctx == null) {
+            throw new NullPointerException("BaseViewModel >> getCtx >> null!!!");
+        }
+        return ctx.get();
+    }
+
+
+    public abstract void onDestroy();
+
+    private BehaviorSubject<T> mBehaviorSubject;
+
+    @Override
+    public void setLifecycle(BehaviorSubject subject) {
+        this.mBehaviorSubject = (BehaviorSubject<T>) subject;
+    }
+
+    @Override
+    public BehaviorSubject<T> getLifecycle() {
+        return mBehaviorSubject;
+    }
+}

app/src/main/java/com/example/mir4updater/base/mvvm/ViewDataBindingCallback.java

@@ -0,0 +1,26 @@
+package com.example.mir4updater.base.mvvm;
+
+import android.content.Context;
+
+import androidx.databinding.ViewDataBinding;
+
+import com.trello.rxlifecycle4.android.ActivityEvent;
+
+import io.reactivex.rxjava3.subjects.BehaviorSubject;
+
+public interface ViewDataBindingCallback<VDB extends ViewDataBinding> {
+
+
+    void setVDBinding(VDB binding);
+
+    VDB getVDBinding() throws NullPointerException;
+
+
+    void setCtx(Context context);
+
+    Context getCtx() throws NullPointerException;
+
+    void setLifecycle(BehaviorSubject<ActivityEvent> subject);
+
+    BehaviorSubject<ActivityEvent> getLifecycle();
+}

app/src/main/java/com/example/mir4updater/base/mvvm/fragment/BaseMvvmFragment.java

@@ -0,0 +1,275 @@
+package com.example.mir4updater.base.mvvm.fragment;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.EditText;
+
+import androidx.annotation.LayoutRes;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.databinding.DataBindingUtil;
+import androidx.databinding.ViewDataBinding;
+import androidx.lifecycle.ViewModel;
+import androidx.lifecycle.ViewModelProvider;
+
+import com.example.mir4updater.base.BaseFragment;
+
+import java.lang.ref.WeakReference;
+import java.lang.reflect.ParameterizedType;
+
+/**
+ * @author: lml
+ * @date: 2021/12/15
+ */
+public abstract class BaseMvvmFragment<VM extends ViewModel, VDB extends ViewDataBinding> extends BaseFragment {
+    protected String mTag = this.getClass().getSimpleName();
+    /**
+     * 是否顯示了
+     */
+    protected boolean mIsVisible;
+    /**
+     * 是否準備好了-Created
+     */
+    protected boolean mHasPrepare;
+
+
+    protected VM mViewModel;
+    protected VDB mViewDataBinding;
+    protected Class<VM> vmClass;
+    //
+//    protected Toolbar toolbar;
+//    protected View statusBarView;
+    //
+    protected Bundle bundle;//来自getArguments()
+    protected Bundle savedInstanceState;
+
+//    protected Context context;
+
+    /**
+     * 上下文
+     */
+    private WeakReference<Context> ctx;
+
+    public Context getCtx() {
+        return ctx == null ? null : ctx.get();
+    }
+
+    @Override
+    public void onAttach(@NonNull Context context) {
+        super.onAttach(context);
+//        this.context = context;
+        ctx = new WeakReference<>(context);
+    }
+
+    /**
+     * onCreate、onResume里不能调用
+     *
+     * @return
+     */
+    public boolean isAttached() {
+        boolean flag = getCtx() != null && isAdded();
+        Log.e(" >> isAttached >>", "flag = " + flag);
+        return flag;
+    }
+
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        //ViewDataBinding
+        mViewDataBinding = DataBindingUtil.inflate(inflater, getLayoutId(), container, false);
+        mViewDataBinding.setLifecycleOwner(this);
+
+        //ViewModel
+        vmClass = (Class<VM>) ((ParameterizedType) this.getClass().getGenericSuperclass()).getActualTypeArguments()[0];
+        mViewModel = new ViewModelProvider(this).get(vmClass);
+        //
+        return mViewDataBinding.getRoot();
+    }
+
+
+    @Override
+    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+//        if (initStatusBarToolBar()) {
+//            toolbar = getToolbar();
+//        }
+        //注册eventbus
+//        if (getClass().isAnnotationPresent(BindEventBus.class))
+//            EventBusManager.register(this);
+        //
+
+//        fitsLayoutOverlap();
+        initDataBinding();
+        initView(bundle = getArguments());
+        //
+        initData(this.savedInstanceState = savedInstanceState);
+        //
+        if (mIsVisible) {
+            onEnter();
+        }
+        mHasPrepare = true;
+        //
+//        LiveDataBus.get().with(ConstantUtils.DATA_BUS_LOADING_FRAGMENT, Boolean.class).observe(getActivity(), bool -> {
+//            L.e(" >> LiveDataBus >> DATA_BUS_LOADING_FRAGMENT: %s", bool);
+//            if(bool) {
+//                showLoading(R.string.str_please_wait);
+//            } else {
+//                hideLoading();
+//            }
+//        });
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        mHasPrepare = false;
+        mViewDataBinding = null;
+        //移除eventbus
+//        if (getClass().isAnnotationPresent(BindEventBus.class))
+//            EventBusManager.unregister(this);
+        //
+    }
+
+    @Override
+    public void setUserVisibleHint(boolean isVisibleToUser) {
+        super.setUserVisibleHint(isVisibleToUser);
+        if (mIsVisible == getUserVisibleHint())
+            return;
+        mIsVisible = getUserVisibleHint();
+        if (mIsVisible) {
+            if (!mHasPrepare)
+                return;
+            onEnter();
+        } else {
+            onExit();
+        }
+    }
+
+    @LayoutRes
+    protected abstract int getLayoutId();
+
+//    protected abstract Toolbar getToolbar();
+
+//    protected View getStatusView() {
+//        return null;
+//    }
+
+    protected abstract void initDataBinding();
+
+    protected abstract void initView(Bundle bundle);
+
+    protected abstract void initData(Bundle savedInstanceState);
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+//        fitsLayoutOverlap();
+    }
+
+//    protected boolean isImmersionBarEnabled() {
+//        return true;
+//    }
+
+//    protected boolean initStatusBarToolBar() {
+//        return true;
+//    }
+
+
+//    private void fitsLayoutOverlap() {
+//        if (!isImmersionBarEnabled()) return;
+//        if (statusBarView != null) {
+//            ImmersionBar.setStatusBarView(getActivity(), statusBarView);
+//        }
+//        if (toolbar != null) {
+//            ImmersionBar.setTitleBar(getActivity(), toolbar);
+//        }
+//    }
+
+    protected void hideInputMethod(Activity activity) {
+        InputMethodManager imm = (InputMethodManager) activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
+        View view = activity.getCurrentFocus();
+        if (view != null) {
+            imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
+        }
+    }
+
+    protected void hideInputMethod(Activity activity, EditText editText) {
+        InputMethodManager imm = (InputMethodManager) editText.getContext().getSystemService(Activity.INPUT_METHOD_SERVICE);
+        View view = activity.getCurrentFocus();
+        if (view != null) {
+            imm.hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
+        }
+    }
+
+    protected void showInputMethod(EditText editText) {
+        InputMethodManager imm = (InputMethodManager) editText.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
+        imm.showSoftInput(editText, InputMethodManager.SHOW_FORCED);
+    }
+
+
+//    private CustomDialog mWaitDialog;
+//
+//    public void showLoading(@StringRes int contentID) {
+//        showLoading(contentID, R.color.white);
+//    }
+//
+//    public void showLoading(@StringRes int contentID, @ColorRes int color) {
+//        hideLoading();
+//        DialogX.init(getActivity());
+//        if (color == R.color.white) {
+//            mWaitDialog = DialogXUtil.getInstance().showLoading(getActivity(), getString(contentID), getResources().getColor(color));
+//        } else {
+//            mWaitDialog = DialogXUtil.getInstance().showLoading_black(getActivity(), getString(contentID), getResources().getColor(color));
+//        }
+//    }
+//
+//    public void updateLoadingTip(@StringRes int messageID, int percent) {
+//        try {
+//            if (mWaitDialog != null && mWaitDialog.isShow()) {
+//                TextView tvTip = mWaitDialog.getCustomView().findViewById(R.id.tv_load_tip);
+//                if (tvTip != null)
+//                    tvTip.setText(getResources().getString(messageID) + (percent == -1 ? "" : percent + "%"));
+//            }
+//        } catch (Exception e) {
+//            e.printStackTrace();
+//        }
+//    }
+//
+//    public boolean isShowLoading() {
+//        return mWaitDialog != null && mWaitDialog.isShow();
+//    }
+//
+//    public void hideLoading() {
+//        try {
+//            boolean isShow = isShowLoading();
+//            L.d(" >> hideLoading :: isShow: %s", isShow);
+//            if (isShow)
+//                mWaitDialog.dismiss();
+//        } catch (Exception e) {
+//            e.printStackTrace();
+//        }
+//    }
+
+    /**
+     * 進入界面
+     */
+    protected void onEnter() {
+
+    }
+
+    /**
+     * 離開界面
+     */
+    protected void onExit() {
+
+    }
+
+}

app/src/main/java/com/example/mir4updater/base/rx/BaseRxActivity.java

@@ -0,0 +1,94 @@
+package com.example.mir4updater.base.rx;
+
+import android.os.Bundle;
+
+import androidx.annotation.CallSuper;
+import androidx.annotation.CheckResult;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.trello.rxlifecycle4.LifecycleProvider;
+import com.trello.rxlifecycle4.LifecycleTransformer;
+import com.trello.rxlifecycle4.RxLifecycle;
+import com.trello.rxlifecycle4.android.ActivityEvent;
+import com.trello.rxlifecycle4.android.RxLifecycleAndroid;
+
+import io.reactivex.rxjava3.core.Observable;
+import io.reactivex.rxjava3.subjects.BehaviorSubject;
+
+/**
+ * {@link com.trello.rxlifecycle4.components.RxActivity}
+ * copied form RxActivity}
+ */
+public abstract class BaseRxActivity extends AppCompatActivity implements LifecycleProvider<ActivityEvent> {
+    private final BehaviorSubject<ActivityEvent> lifecycleSubject = BehaviorSubject.create();
+
+    public BehaviorSubject<ActivityEvent> getLifecycleSubject() {
+        return lifecycleSubject;
+    }
+
+    @Override
+    @NonNull
+    @CheckResult
+    public final Observable<ActivityEvent> lifecycle() {
+        return lifecycleSubject.hide();
+    }
+
+    @Override
+    @NonNull
+    @CheckResult
+    public final <T> LifecycleTransformer<T> bindUntilEvent(@NonNull ActivityEvent event) {
+        return RxLifecycle.bindUntilEvent(lifecycleSubject, event);
+    }
+
+    @Override
+    @NonNull
+    @CheckResult
+    public final <T> LifecycleTransformer<T> bindToLifecycle() {
+        return RxLifecycleAndroid.bindActivity(lifecycleSubject);
+    }
+
+    @Override
+    @CallSuper
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        lifecycleSubject.onNext(ActivityEvent.CREATE);
+    }
+
+    @Override
+    @CallSuper
+    protected void onStart() {
+        super.onStart();
+        lifecycleSubject.onNext(ActivityEvent.START);
+    }
+
+    @Override
+    @CallSuper
+    protected void onResume() {
+        super.onResume();
+        lifecycleSubject.onNext(ActivityEvent.RESUME);
+    }
+
+    @Override
+    @CallSuper
+    protected void onPause() {
+        lifecycleSubject.onNext(ActivityEvent.PAUSE);
+        super.onPause();
+    }
+
+    @Override
+    @CallSuper
+    protected void onStop() {
+        lifecycleSubject.onNext(ActivityEvent.STOP);
+        super.onStop();
+    }
+
+    @Override
+    @CallSuper
+    protected void onDestroy() {
+        lifecycleSubject.onNext(ActivityEvent.DESTROY);
+        super.onDestroy();
+    }
+}
+

app/src/main/java/com/example/mir4updater/base/rx/BaseRxFragment.java

@@ -0,0 +1,123 @@
+package com.example.mir4updater.base.rx;
+
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.CallSuper;
+import androidx.annotation.CheckResult;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+
+import com.trello.rxlifecycle4.LifecycleProvider;
+import com.trello.rxlifecycle4.LifecycleTransformer;
+import com.trello.rxlifecycle4.RxLifecycle;
+import com.trello.rxlifecycle4.android.FragmentEvent;
+import com.trello.rxlifecycle4.android.RxLifecycleAndroid;
+
+import io.reactivex.rxjava3.core.Observable;
+import io.reactivex.rxjava3.subjects.BehaviorSubject;
+
+/**
+ * {@link com.trello.rxlifecycle4.components.RxFragment}
+ * copied form RxFragment}
+ */
+public class BaseRxFragment extends Fragment implements LifecycleProvider<FragmentEvent> {
+    private final BehaviorSubject<FragmentEvent> lifecycleSubject = BehaviorSubject.create();
+
+    public BehaviorSubject<FragmentEvent> getLifecycleSubject() {
+        return lifecycleSubject;
+    }
+
+    @Override
+    @NonNull
+    @CheckResult
+    public final Observable<FragmentEvent> lifecycle() {
+        return lifecycleSubject.hide();
+    }
+
+    @Override
+    @NonNull
+    @CheckResult
+    public final <T> LifecycleTransformer<T> bindUntilEvent(@NonNull FragmentEvent event) {
+        return RxLifecycle.bindUntilEvent(lifecycleSubject, event);
+    }
+
+    @Override
+    @NonNull
+    @CheckResult
+    public final <T> LifecycleTransformer<T> bindToLifecycle() {
+        return RxLifecycleAndroid.bindFragment(lifecycleSubject);
+    }
+
+    @Override
+    @CallSuper
+    public void onAttach(android.app.Activity activity) {
+        super.onAttach(activity);
+        lifecycleSubject.onNext(FragmentEvent.ATTACH);
+    }
+
+    @Override
+    @CallSuper
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        lifecycleSubject.onNext(FragmentEvent.CREATE);
+    }
+
+    @Override
+    @CallSuper
+    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        lifecycleSubject.onNext(FragmentEvent.CREATE_VIEW);
+    }
+
+    @Override
+    @CallSuper
+    public void onStart() {
+        super.onStart();
+        lifecycleSubject.onNext(FragmentEvent.START);
+    }
+
+    @Override
+    @CallSuper
+    public void onResume() {
+        super.onResume();
+        lifecycleSubject.onNext(FragmentEvent.RESUME);
+    }
+
+    @Override
+    @CallSuper
+    public void onPause() {
+        lifecycleSubject.onNext(FragmentEvent.PAUSE);
+        super.onPause();
+    }
+
+    @Override
+    @CallSuper
+    public void onStop() {
+        lifecycleSubject.onNext(FragmentEvent.STOP);
+        super.onStop();
+    }
+
+    @Override
+    @CallSuper
+    public void onDestroyView() {
+        lifecycleSubject.onNext(FragmentEvent.DESTROY_VIEW);
+        super.onDestroyView();
+    }
+
+    @Override
+    @CallSuper
+    public void onDestroy() {
+        lifecycleSubject.onNext(FragmentEvent.DESTROY);
+        super.onDestroy();
+    }
+
+    @Override
+    @CallSuper
+    public void onDetach() {
+        lifecycleSubject.onNext(FragmentEvent.DETACH);
+        super.onDetach();
+    }
+}
+

app/src/main/java/com/example/mir4updater/base/rx/BaseRxService.java

@@ -0,0 +1,63 @@
+package com.example.mir4updater.base.rx;
+
+import android.app.Service;
+import android.content.Intent;
+
+import androidx.annotation.CheckResult;
+import androidx.annotation.NonNull;
+
+import com.trello.rxlifecycle4.LifecycleProvider;
+import com.trello.rxlifecycle4.LifecycleTransformer;
+import com.trello.rxlifecycle4.RxLifecycle;
+import com.trello.rxlifecycle4.android.ActivityEvent;
+import com.trello.rxlifecycle4.android.RxLifecycleAndroid;
+
+import io.reactivex.rxjava3.core.Observable;
+import io.reactivex.rxjava3.subjects.BehaviorSubject;
+
+public abstract class BaseRxService extends Service implements LifecycleProvider<ActivityEvent> {
+    private final BehaviorSubject<ActivityEvent> lifecycleSubject = BehaviorSubject.create();
+
+    public BehaviorSubject<ActivityEvent> getLifecycleSubject() {
+        return lifecycleSubject;
+    }
+
+
+    @Override
+    @NonNull
+    @CheckResult
+    public final Observable<ActivityEvent> lifecycle() {
+        return lifecycleSubject.hide();
+    }
+
+    @Override
+    @NonNull
+    @CheckResult
+    public final <T> LifecycleTransformer<T> bindUntilEvent(@NonNull ActivityEvent event) {
+        return RxLifecycle.bindUntilEvent(lifecycleSubject, event);
+    }
+
+    @Override
+    @NonNull
+    @CheckResult
+    public final <T> LifecycleTransformer<T> bindToLifecycle() {
+        return RxLifecycleAndroid.bindActivity(lifecycleSubject);
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        lifecycleSubject.onNext(ActivityEvent.CREATE);
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        return super.onStartCommand(intent, flags, startId);
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        lifecycleSubject.onNext(ActivityEvent.STOP);
+    }
+}

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>

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>

app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout 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"
+    tools:context=".activity.MainActivity">
+
+    <data>
+        <variable
+            name="click"
+            type="com.example.mir4updater.activity.MainActivity.BtnClick" />
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Hello World!"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>

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>

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>

app/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#6200EE</color>
+    <color name="colorPrimaryDark">#3700B3</color>
+    <color name="colorAccent">#03DAC5</color>
+</resources>

app/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">Mir4Updater</string>
+</resources>

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>

app/src/test/java/com/example/mir4updater/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package com.example.mir4updater;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}