2011.09.01(4)——— android 应用程序跳转到桌面
[size=large]相当于 按下了home键 [/size]
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addCategory(Intent.CATEGORY_HOME);
this.startActivity(intent);
return true;
} else {
return super.onKeyDown(keyCode, event);
}
}
[size=large]相当于 按下了home键 [/size]