version:1.0.0
update:更换包名 bugfixes:
This commit is contained in:
349
app/src/main/java/com/xxpatx/os/utils/Utils.java
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349
app/src/main/java/com/xxpatx/os/utils/Utils.java
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package com.xxpatx.os.utils;
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import android.annotation.SuppressLint;
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import android.app.role.RoleManager;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.ContextWrapper;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.content.res.Configuration;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.graphics.PorterDuff;
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import android.graphics.PorterDuffXfermode;
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import android.net.Uri;
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import android.os.BatteryManager;
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import android.os.Build;
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import android.os.Environment;
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import android.os.UserHandle;
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import android.telecom.PhoneAccountHandle;
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import android.telecom.TelecomManager;
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import android.telephony.TelephonyManager;
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import android.text.TextUtils;
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import android.util.Log;
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import androidx.core.content.ContextCompat;
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import com.xxpatx.os.BuildConfig;
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import com.xxpatx.os.R;
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import java.io.File;
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import java.lang.reflect.Method;
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import java.util.List;
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import java.util.concurrent.Executor;
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import java.util.function.Consumer;
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public class Utils {
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private static final String TAG = Utils.class.getSimpleName();
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/**
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* 获取设备序列号
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*
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* @return
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*/
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@SuppressLint("MissingPermission")
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public static String getSerial() {
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String serial = "unknow";
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try {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {//9.0+
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serial = Build.getSerial();
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} else if (Build.VERSION.SDK_INT > Build.VERSION_CODES.N) {//8.0+
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serial = Build.SERIAL;
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} else {//8.0-
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Class<?> c = Class.forName("android.os.SystemProperties");
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Method get = c.getMethod("get", String.class);
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serial = (String) get.invoke(c, "ro.serialno");
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}
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} catch (Exception e) {
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e.printStackTrace();
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Log.e("e", "读取设备序列号异常：" + e.toString());
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}
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if (BuildConfig.DEBUG) {
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// return "QNG2DKB00463";
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}
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return serial;
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}
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public static String getDeviceSN() {
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String serial = null;
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try {
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Class<?> c = Class.forName("android.os.SystemProperties");
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Method get = c.getMethod("get", String.class);
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serial = (String) get.invoke(c, "persist.sys.hrSerial");
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} catch (Exception e) {
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e.printStackTrace();
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}
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return serial;
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}
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/**
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* 获取电量
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*
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* @param mContext
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* @return
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*/
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synchronized public static int getBatteryLevel(Context mContext) {
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if (Build.VERSION.SDK_INT >= 21) {
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return ((BatteryManager) mContext.getSystemService(Context.BATTERY_SERVICE)).getIntProperty(4);
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} else {
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Intent intent = (new ContextWrapper(mContext)).registerReceiver(null, new IntentFilter("android.intent.action.BATTERY_CHANGED"));
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return intent.getIntExtra("level", -1) * 100 / intent.getIntExtra("scale", -1);
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}
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}
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public static String getDownLoadPath(Context context) {
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String path = ContextCompat.getExternalFilesDirs(context, Environment.DIRECTORY_DOWNLOADS)[0].getAbsolutePath();
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return path + File.separator;
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}
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public static String getFileNamefromURL(String url) {
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int position = url.lastIndexOf("/");
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return url.substring(position + 1);
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}
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public static void openLauncher3(Context context) {
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setDefaultDesktop(context, Launcher3, Launcher3Class);
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// ApkUtils.openPackage(mContext, Launcher3);
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gotoLauncher(context);
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}
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public static void gotoLauncher(Context context) {
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Intent i = new Intent(Intent.ACTION_MAIN);
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i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); //android123提示如果是服务里调用，必须加入new task标识
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i.addCategory(Intent.CATEGORY_HOME);
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context.startActivity(i);
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}
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private static String Launcher3 = "com.android.launcher3";
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private static String Launcher3Class = "com.android.launcher3.Launcher";
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public static void setDefaultDesktop(Context context, String pkg, String className) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
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setRoleHolderAsUser(context, pkg);
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Log.e(TAG, "setDefaultDesktop: setRoleHolderAsUser");
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} else {
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//爱华设置，暂时屏蔽
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// setDefaultLauncher(mContext, pkg, className);
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Log.e(TAG, "setDefaultDesktop: setDefaultLauncher");
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}
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// String oldDesktop = (String) SPUtils.get(mContext, "default_launcher", "");
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// if (Objects.equals(oldDesktop, pkg)) {
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// Log.e(TAG, "setDefaultDesktop: " + "数据一致");
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// return;
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// }
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Intent intent = new Intent("setDefaultLauncher");
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intent.putExtra("package", pkg);
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intent.putExtra("className", className);
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// if (JGYUtils.getInstance().checkAppPlatform() == MTKPlatform) {
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Log.e(TAG, "setDefaultDesktop: MTK");
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//爱华定制
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intent.setComponent(new ComponentName("com.android.settings", "com.android.settings.AoleReceiver"));
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// TODO: 2022/7/6 有问题
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setDefaultLauncher(context, "com.android.transfer", "com.android.transfer.OldMainActivity");
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// SystemProperties.set("persist.sys.launcher.pkgname", pkg);
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// SystemProperties.set("persist.sys.launcher.classname", className);
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// }
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intent.setPackage("com.android.settings");
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context.sendBroadcast(intent);
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// ApkUtils.openPackage(mContext, pkg);
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Log.e(TAG, "setDefaultDesktop: " + pkg + ":" + className);
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// Log.e(TAG, "setDefaultDesktop: " + "persist.sys.launcher.pkgname = " + SystemProperties.get("persist.sys.launcher.pkgname"));
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// Log.e(TAG, "setDefaultDesktop: " + "persist.sys.launcher.classname = " + SystemProperties.get("persist.sys.launcher.classname"));
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}
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public static void setDefaultLauncher(Context context, String defPackageName, String defClassName) {
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try {
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if (!TextUtils.isEmpty(defPackageName) && !TextUtils.isEmpty(defClassName)) {
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IntentFilter filter = new IntentFilter();
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filter.addAction("android.intent.action.MAIN");
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filter.addCategory("android.intent.category.HOME");
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filter.addCategory("android.intent.category.DEFAULT");
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Intent intent = new Intent(Intent.ACTION_MAIN);
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intent.addCategory(Intent.CATEGORY_HOME);
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// 返回给定条件的所有ResolveInfo对象(本质上是Activity)
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List<ResolveInfo> list = context.getPackageManager().queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
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int bestMatch = 0;
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final int size = list.size();
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ComponentName[] set = new ComponentName[size];
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for (int i = 0; i < size; i++) {
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ResolveInfo ri = list.get(i);
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set[i] = new ComponentName(ri.activityInfo.packageName, ri.activityInfo.name);
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if (ri.match > bestMatch) {
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bestMatch = ri.match;
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}
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}
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ComponentName preActivity = new ComponentName(defPackageName, defClassName);
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context.getPackageManager().addPreferredActivity(filter, bestMatch, set, preActivity);
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}
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} catch (java.lang.SecurityException e) {
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e.printStackTrace();
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Log.e(TAG, "setDefaultLauncher: " + e.getMessage());
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}
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}
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public static void setRoleHolderAsUser(Context context, String packageName) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
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String roleName = "android.app.role.HOME";
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boolean add = true;
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int flags = 0;
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UserHandle user = android.os.Process.myUserHandle();
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Log.i("settingssssssstemf", (add ? "Adding" : "Removing") + " package as role holder, role: "
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+ roleName + ", package: " + packageName);
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// if (JGYUtils.getInstance().checkAppPlatform() != JGYUtils.MTKPlatform) {
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RoleManager roleManager = context.getSystemService(RoleManager.class);
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Executor executor = context.getMainExecutor();
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Consumer<Boolean> callback = successful -> {
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if (successful) {
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Log.d("settingssssssstemf", "Package " + (add ? "added" : "removed")
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+ " as role holder, role: " + roleName + ", package: " + packageName);
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} else {
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Log.d("settingssssssstemf", "Failed to " + (add ? "add" : "remove")
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+ " package as role holder, role: " + roleName + ", package: "
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+ packageName);
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}
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};
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// roleManager.addRoleHolderAsUser(roleName, packageName, flags, user, executor, callback);
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Log.i("settingssssssstemf", "addRoleHolderAsUser done");
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// }
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}
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}
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public static Bitmap getRoundedBitmap(Bitmap mBitmap, Context context) {
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Bitmap bgBitmap = Bitmap.createBitmap(mBitmap.getWidth(), mBitmap.getHeight(), Bitmap.Config.ARGB_8888);
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Bitmap mask = BitmapFactory.decodeResource(context.getResources(), R.drawable.mask);
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int width = mask.getWidth();
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int height = mask.getHeight();
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Bitmap bitmapScale = Bitmap.createScaledBitmap(mBitmap, width, height, true);
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bitmapScale.setDensity(context.getResources().getDisplayMetrics().densityDpi);
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// Palette p = Palette.from(mBitmap).generate();
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// Palette.Swatch vibrant = p.getVibrantSwatch();//有活力的
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// int color = vibrant.getRgb(); //样本中的像素数量
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Bitmap result = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
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Canvas canvas = new Canvas();
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Paint paint = new Paint();
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canvas.setBitmap(result);
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// canvas.drawColor(color);
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canvas.drawBitmap(mask, 0, 0, paint);
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// paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
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canvas.drawBitmap(bitmapScale, 0, 0, paint);
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// return result;
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Bitmap result2 = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
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Canvas canvas2 = new Canvas();
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Paint paint2 = new Paint();
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canvas2.setBitmap(result2);
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canvas2.drawBitmap(mask, 0, 0, paint2);
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paint2.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
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canvas2.drawBitmap(result, 0, 0, paint2);
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return result2;
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// Canvas mCanvas = new Canvas();
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// mCanvas.setBitmap(bgBitmap);
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// Paint mPaint = new Paint();
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// RectF mRectM = new RectF(scaleM, scaleM, mBitmap.getWidth() - scaleM, mBitmap.getHeight() - scaleM); //设置剪裁圆角的区域
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// Rect mRect = new Rect(0, 0, mBitmap.getWidth(), mBitmap.getHeight());
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// RectF mRectF = mRectM;
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//
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// float roundPx = 15; //圆角半径
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// mPaint.setAntiAlias(true);
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// //Log.d("wy"+TAG,"mBitmap.getWidth()="+mBitmap.getWidth()+", mBitmap.getHeight()="+mBitmap.getHeight());
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// mCanvas.drawRoundRect(mRectF, roundPx, roundPx, mPaint);
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// mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
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// mCanvas.drawBitmap(mBitmap, mRect, mRect, mPaint);
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// return bgBitmap;
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}
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/**
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* 获取系统配置信息
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*
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* @param key
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* @param defaultValue
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* @return
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*/
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public static String getProperty(String key, String defaultValue) {
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String value = defaultValue;
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try {
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Class<?> c = Class.forName("android.os.SystemProperties");
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Method get = c.getMethod("get", String.class, String.class);
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value = (String) (get.invoke(c, key, "unknown"));
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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return value;
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}
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}
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public static boolean isTablet(Context context) {
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// return isPad();
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boolean isTablet = (context.getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE;
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Log.e(TAG, "isTablet: " + isTablet);
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return isTablet;
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}
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public static boolean isPad() {
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boolean result = false;
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String mDeviceType = getProperty("ro.build.characteristics", "default");
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Log.e(TAG, "isPad: " + mDeviceType);
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if (mDeviceType != null && mDeviceType.equalsIgnoreCase("tablet")) {
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result = true;
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}
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Log.d(TAG, "isPad:" + result);
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return result;
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}
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/**
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* 判断是否包含SIM卡
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*
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* @return 状态
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*/
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public static boolean hasSimCard(Context context) {
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TelephonyManager telMgr = (TelephonyManager)
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context.getSystemService(Context.TELEPHONY_SERVICE);
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int simState = telMgr.getSimState();
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boolean result = true;
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switch (simState) {
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case TelephonyManager.SIM_STATE_ABSENT:
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result = false; // 没有SIM卡
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break;
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case TelephonyManager.SIM_STATE_UNKNOWN:
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result = false;
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break;
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}
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Log.d("try", result ? "有SIM卡" : "无SIM卡");
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return result;
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}
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public static boolean isMultiSim(Context context){
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boolean result = false;
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TelecomManager telecomManager = (TelecomManager) context.getSystemService(Context.TELECOM_SERVICE);
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if(telecomManager != null){
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List<PhoneAccountHandle> phoneAccountHandleList = telecomManager.getCallCapablePhoneAccounts();
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result = phoneAccountHandleList.size() >= 2;
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}
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return result;
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}
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public static void call(Context context, int id, String telNum){
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TelecomManager telecomManager = (TelecomManager) context.getSystemService(Context.TELECOM_SERVICE);
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if(telecomManager != null){
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List<PhoneAccountHandle> phoneAccountHandleList = telecomManager.getCallCapablePhoneAccounts();
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Intent intent = new Intent();
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intent.setAction(Intent.ACTION_CALL);
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intent.setData(Uri.parse("tel:" + telNum));
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intent.putExtra(TelecomManager.EXTRA_PHONE_ACCOUNT_HANDLE, phoneAccountHandleList.get(id));
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context.startActivity(intent);
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}
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}
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}
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Reference in New Issue
Block a user