dialo

private void showDialogs() {
View view = LayoutInflater.from(getContext()).inflate(R.layout.high_dialog_layout, null, false);
final AlertDialog dialog = new AlertDialog.Builder(getContext()).setView(view).create();

    TextView login_text = view.findViewById(R.id.login_text);
    TextView btn_cancel_high_opion = view.findViewById(R.id.cancel_button);
    TextView btn_agree_high_opion = view.findViewById(R.id.ok_button);

    login_text.setText("您確定要登錄嗎?");
    btn_cancel_high_opion.setOnClickListener(new View.OnClickListener() {//同意
        @Override
        public void onClick(View v) {
            dialog.dismiss();
        }
    });
    btn_agree_high_opion.setOnClickListener(new View.OnClickListener() {//取消
        @Override
        public void onClick(View v) {
            startActivity(new Intent(getActivity(), LoginActivity.class));
            dialog.dismiss();
        }
    });

    dialog.show();
    //此處設置位置窗體大小，我這裏設置爲了手機屏幕寬度的3/4  注意一定要在show方法調用後再寫設置窗口大小的代碼，否則不起效果會
    dialog.getWindow().setLayout((ScreenUtils.getScreenWidth() / 4 * 3), LinearLayout.LayoutParams.WRAP_CONTENT);
}