如何关闭申请（所有活动） [英] how to close application (All activity)

问题描述

我试试这个，但是它停留在Login.class上并没有真正关闭应用程序..

I try this,but it's stuck on Login.class not really close application..

@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// Take appropriate action for each action item click
		switch (item.getItemId()) {
		case R.id.action_settings2:
				Intent intent = new Intent(getApplicationContext(), Login.class);
				intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
				startActivity(intent);
			return true;
			
		case R.id.action_settings3:
			final AlertDialog.Builder adb = new AlertDialog.Builder(this);
			
			adb.setTitle("Confirm?");
			adb.setMessage("Plese Confirm");
			adb.setNegativeButton("Cancel", null);
			adb.setPositiveButton("Ok", new AlertDialog.OnClickListener() {
				public void onClick(DialogInterface dialog, int arg1) {
					/*Intent intent2 = new Intent(Intent.ACTION_MAIN);
					intent2.addCategory(Intent.CATEGORY_HOME);
					intent2.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
					startActivity(intent2);*/
					
					Intent intent = new Intent(getApplicationContext(), Login.class);
					intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
					intent.putExtra("EXIT", true);
					startActivity(intent);
					
				}
			});
			adb.show();
			
			if (getIntent().getBooleanExtra("EXIT", false)) {
			    finish();
			}
			
			return true;
			
		default:
			return super.onOptionsItemSelected(item);
		}
	}

谢谢：D

thank you :D

推荐答案

疯狂猜测（我根本不进入Android）

wild guess (i'm not into Android at all)

getRuntime().exit();

可能还有一些额外的功能可以让gc清理干净。在Android Developers API中查看：



http://developer.android.com/reference/java/lang/Runtime.html [ ^ ]



玩得开心！

There might be some additional to make the gc clean up. check it out in the Android Developers API:

http://developer.android.com/reference/java/lang/Runtime.html[^]

have fun!

使用此方法：

Use this method:

public static void KillApp(){
     System.runFinalization();
     System.exit(0);
}

加：

如果您的Android应用程序在Blackberry OS 10上运行，请使用以下方法：

Plus:
If your Android application runs on a Blackberry OS 10 use this method:

public static void KillApp(){
        android.os.Process.killProcess(android.os.Process.myPid());
    }

Jorgesys

Jorgesys

这篇关于如何关闭申请（所有活动）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！