public class BadgeUtil {
  private BadgeUtil() throws InstantiationException {
    throw new InstantiationException("This class is not for instantiation");
  }

  /**
   * 設(shè)置Badge 目前支持Launcher
   */
  public static void setBadgeCount(Context context, int count, int iconResId) {
    if (count <= 0) {
      count = 0;
    } else {
      count = Math.max(0, Math.min(count, 99));
    }

    if (Build.MANUFACTURER.equalsIgnoreCase("xiaomi")) {
      setBadgeOfMIUI(context, count, iconResId);
    } else if (Build.MANUFACTURER.equalsIgnoreCase("sony")) {
      setBadgeOfSony(context, count);
    } else if (Build.MANUFACTURER.toLowerCase().contains("samsung") ||
        Build.MANUFACTURER.toLowerCase().contains("lg")) {
      setBadgeOfSumsung(context, count);
    } else if (Build.MANUFACTURER.toLowerCase().contains("htc")) {
      setBadgeOfHTC(context, count);
    } else if (Build.MANUFACTURER.toLowerCase().contains("nova")) {
      setBadgeOfNova(context, count);
    }else if (Build.MANUFACTURER.toLowerCase().contains("OPPO")) {//oppo
      //setBadgeOfOPPO(context, count);
    }else if (Build.MANUFACTURER.toLowerCase().contains("LeMobile")) {//樂(lè)視

    }
    else if (Build.MANUFACTURER.toLowerCase().contains("vivo")) {
      setBadgeOfVIVO(context, count);
    }else if (Build.MANUFACTURER.toLowerCase().contains("HUAWEI")||Build.BRAND.equals("Huawei")||Build.BRAND.equals("HONOR")) {//華為
      setHuaweiBadge(context, count);
    }else if (Build.MANUFACTURER.toLowerCase().contains("")) {//魅族

    }else if (Build.MANUFACTURER.toLowerCase().contains("")) {//金立

    }else if (Build.MANUFACTURER.toLowerCase().contains("")) {//錘子

    }else {
      //Toast.makeText(context, "Not Found Support Launcher", Toast.LENGTH_LONG).show();
    }
  }

  /**
   * 設(shè)置MIUI的Badge
   */
  private static void setBadgeOfMIUI(Context context, int count, int iconResId) {
    NotificationManager mNotificationManager = (NotificationManager) context
        .getSystemService(Context.NOTIFICATION_SERVICE);
    NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
    builder.setContentTitle("標(biāo)題").setContentText("消息正文").setSmallIcon(iconResId);
    Notification notification = builder.build();
    try {
      Field field = notification.getClass().getDeclaredField("extraNotification");
      Object extraNotification = field.get(notification);
      Method method = extraNotification.getClass().getDeclaredMethod("setMessageCount", int.class);
      method.invoke(extraNotification, count);
    } catch (Exception e) {
      e.printStackTrace();
    }
    mNotificationManager.notify(0, notification);
  }

  /**
   * 設(shè)置索尼的Badge
   * 需添加權(quán)限：<uses-permission android:name="com.sonyericsson.home.permission.BROADCAST_BADGE" />
   */
  private static void setBadgeOfSony(Context context, int count) {
    String launcherClassName = getLauncherClassName(context);
    if (launcherClassName == null) {
      return;
    }
    boolean isShow = true;
    if (count == 0) {
      isShow = false;
    }
    Intent localIntent = new Intent();
    localIntent.setAction("com.sonyericsson.home.action.UPDATE_BADGE");
    localIntent.putExtra("com.sonyericsson.home.intent.extra.badge.SHOW_MESSAGE", isShow);//是否顯示
    localIntent.putExtra("com.sonyericsson.home.intent.extra.badge.ACTIVITY_NAME", launcherClassName);//啟動(dòng)頁(yè)
    localIntent.putExtra("com.sonyericsson.home.intent.extra.badge.MESSAGE", String.valueOf(count));//數(shù)字
    localIntent.putExtra("com.sonyericsson.home.intent.extra.badge.PACKAGE_NAME", context.getPackageName());//包名
    context.sendBroadcast(localIntent);
  }

  /**
   * 設(shè)置三星的Badge\設(shè)置LG的Badge
   */
  private static void setBadgeOfSumsung(Context context, int count) {
    // 獲取你當(dāng)前的應(yīng)用
    String launcherClassName = getLauncherClassName(context);
    if (launcherClassName == null) {
      return;
    }
    Intent intent = new Intent("android.intent.action.BADGE_COUNT_UPDATE");
    intent.putExtra("badge_count", count);
    intent.putExtra("badge_count_package_name", context.getPackageName());
    intent.putExtra("badge_count_class_name", launcherClassName);
    context.sendBroadcast(intent);
  }

  /**
   * 設(shè)置HTC的Badge
   */
  private static void setBadgeOfHTC(Context context, int count) {
    Intent intentNotification = new Intent("com.htc.launcher.action.SET_NOTIFICATION");
    ComponentName localComponentName = new ComponentName(context.getPackageName(), getLauncherClassName(context));
    intentNotification.putExtra("com.htc.launcher.extra.COMPONENT", localComponentName.flattenToShortString());
    intentNotification.putExtra("com.htc.launcher.extra.COUNT", count);
    context.sendBroadcast(intentNotification);

    Intent intentShortcut = new Intent("com.htc.launcher.action.UPDATE_SHORTCUT");
    intentShortcut.putExtra("packagename", context.getPackageName());
    intentShortcut.putExtra("count", count);
    context.sendBroadcast(intentShortcut);
  }

  /**
   * 設(shè)置Nova的Badge
   */
  private static void setBadgeOfNova(Context context, int count) {
    ContentValues contentValues = new ContentValues();
    contentValues.put("tag", context.getPackageName() + "/" + getLauncherClassName(context));
    contentValues.put("count", count);
    context.getContentResolver().insert(Uri.parse("content://com.teslacoilsw.notifier/unread_count"),
        contentValues);
  }

  /**
   * 設(shè)置vivo的Badge :vivoXplay5 vivo x7無(wú)效果
   */
  private static void setBadgeOfVIVO(Context context,int count){
    try {
      Intent intent = new Intent("launcher.action.CHANGE_APPLICATION_NOTIFICATION_NUM");
      intent.putExtra("packageName", context.getPackageName());
      String launchClassName = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName()).getComponent().getClassName();
      intent.putExtra("className", launchClassName); intent.putExtra("notificationNum", count);
      context.sendBroadcast(intent);
    }catch (Exception e){
      e.printStackTrace();
    }
  }

  /**
   *設(shè)置oppo的Badge :oppo角標(biāo)提醒目前只針對(duì)內(nèi)部軟件還有微信、QQ開(kāi)放，其他的暫時(shí)無(wú)法提供
   */
  private static void setBadgeOfOPPO(Context context,int count){
    try {
      Bundle extras = new Bundle();
      extras.putInt("app_badge_count", count);
      context.getContentResolver().call(Uri.parse("content://com.android.badge/badge"), "setAppBadgeCount", String.valueOf(count), extras);
    } catch (Exception e) {
      e.printStackTrace();
    }
  }

  /**
   * 設(shè)置華為的Badge :mate8 和華為 p7,honor暢玩系列可以,honor6plus 無(wú)效果
   */
  public static void setHuaweiBadge(Context context, int count)
  {
    try {
      Bundle bundle = new Bundle();
      bundle.putString("package", context.getPackageName());
      String launchClassName = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName()).getComponent().getClassName();
      bundle.putString("class", launchClassName);
      bundle.putInt("badgenumber", count);
      context.getContentResolver().call(Uri.parse("content://com.huawei.android.launcher.settings/badge/"), "change_badge", null, bundle);
    } catch (Exception e) {
      e.printStackTrace();
    }
  }

  public static void setBadgeOfMadMode(Context context, int count, String packageName, String className) {
    Intent intent = new Intent("android.intent.action.BADGE_COUNT_UPDATE");
    intent.putExtra("badge_count", count);
    intent.putExtra("badge_count_package_name", packageName);
    intent.putExtra("badge_count_class_name", className);
    context.sendBroadcast(intent);
  }

  /**
   * 重置Badge
   */
  public static void resetBadgeCount(Context context, int iconResId) {
    setBadgeCount(context, 0, iconResId);
  }

  public static String getLauncherClassName(Context context) {
    PackageManager packageManager = context.getPackageManager();
    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.setPackage(context.getPackageName());
    intent.addCategory(Intent.CATEGORY_LAUNCHER);
    ResolveInfo info = packageManager.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
    if (info == null) {
      info = packageManager.resolveActivity(intent, 0);
    }
    return info.activityInfo.name;
  }
}