警告框在 Intent 之前自动关闭

Question

我想在我的 activity.after 单击 "ok" 按钮之前显示警报框，只有意图应该有效，但在我的情况下，警报框显示然后立即显示意图 working.I 意味着警报框在意图之前自动关闭。这是我的 activity 代码

 alert.showAlertDialogpostive(ChangePass.this, "Successfully Submited",
                                    "Password Changed Successfully", true);

                        UserFunctions userFunction = new UserFunctions();
                        userFunction.logoutUser(getApplicationContext());
                           Intent dashboard = new Intent(getApplicationContext(), LoginActivity.class);
                           // Close all views before launching Dashboard
                           dashboard.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                           startActivity(dashboard);
                           // Close Registration Screen
                           finish();

这是我的提醒生成器class

 @SuppressWarnings("deprecation")
    public void showAlertDialogpostive(Context context, String title, String message,
            Boolean status) {
        final AlertDialog alertDialog = new AlertDialog.Builder(context).create();

        // Setting Dialog Title
        alertDialog.setTitle(title);
        alertDialog.setCancelable(false);
        // Setting Dialog Message
        alertDialog.setMessage(message);

        if(status != null)
            // Setting alert dialog icon
            alertDialog.setIcon((status) ? R.drawable.success : R.drawable.success);

        // Setting OK Button
        alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
            public void onClick(final DialogInterface dialog, final int which) {
                alertDialog.dismiss();
            }
        });

        // Showing Alert Message
        alertDialog.show();

    }

只有在警报中单击确定按钮后，Intent 才会起作用 box.help 我！

Answer 1

UserFunctions userFunction = new UserFunctions();
                    userFunction.logoutUser(getApplicationContext());
                       Intent dashboard = new Intent(getApplicationContext(), LoginActivity.class);
                       // Close all views before launching Dashboard
                       dashboard.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                       startActivity(dashboard);
                       // Close Registration Screen
                       finish();

将上面的代码移到警报的按钮点击中。所以你的代码如下所示，

@SuppressWarnings("deprecation")
public void showAlertDialogpostive(Context context, String title, String message,
        Boolean status) {
    final AlertDialog alertDialog = new AlertDialog.Builder(context).create();

    // Setting Dialog Title
    alertDialog.setTitle(title);
    alertDialog.setCancelable(false);
    // Setting Dialog Message
    alertDialog.setMessage(message);

    if(status != null)
        // Setting alert dialog icon
        alertDialog.setIcon((status) ? R.drawable.success : R.drawable.success);

    // Setting OK Button
    alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
        public void onClick(final DialogInterface dialog, final int which) {
           UserFunctions userFunction = new UserFunctions();
                    userFunction.logoutUser(getApplicationContext());
                       Intent dashboard = new Intent(getApplicationContext(), LoginActivity.class);
                       // Close all views before launching Dashboard
                       dashboard.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                       startActivity(dashboard);
                       // Close Registration Screen
                       finish();
        }
    });

    // Showing Alert Message
    alertDialog.show();

}

警告框在 Intent 之前自动关闭

Alertbox closing Automatically before Intent

android

android-intent