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// 重启应用public void restartApp() {
Intent intent = new
Intent();
// 参数1：包名，参数2：程序入口的activity
intent.setClassName(getPackageName(), "包名");
PendingIntent restartIntent = PendingIntent.getActivity(
getApplicationContext(), 0, intent,
Intent.FLAG_ACTIVITY_NEW_TASK);
AlarmManager mgr = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
mgr.set(AlarmManager.RTC, System.currentTimeMillis() + 1000,
restartIntent); // 1秒钟后重启应用
finishProgram(); // 自定义方法，关闭当前打开的所有avtivity
} |
2：第二种方式：
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Intent i = getBaseContext().getPackageManager().getLaunchIntentForPackage(getBaseContext().getPackageName()); i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); startActivity(i); |