【发布时间】:2017-07-27 06:35:57
【问题描述】:
Login_page>>home_page>>search_account>>delete_account
然后我删除一个帐户,我想去login_page。我的意思是在没有login_page 的情况下关闭所有活动的实际代码是什么?
这是我的代码,但不起作用。
AlertDialog.Builder builder = new AlertDialog.Builder(delete_class.this);
builder.setTitle("Delete");
builder.setMessage("Do you want to delete your account ??");
builder.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String id = MainActivity.return_id();
Firebase firebase = new Firebase("user");
firebase.child(id).removeValue();
finish();
Toast.makeText(delete_class.this,"Account deleted successfully",Toast.LENGTH_LONG).show();
}
});
builder.setNegativeButton("No",null);
AlertDialog alertDialog = builder.create();
alertDialog.show();
【问题讨论】:
-
看我的回答先生。
标签: android android-activity activity-finish