如何才能真正显示ProgressDialog在等待结束进程 [英] how can really show ProgressDialog while waiting for end process

问题描述

我想告诉ProgressDialog但ProgressDialog从来没有真正呈现！ 我想结束这个进程来启动下一个状态。 这是我的code：

I want to show ProgressDialog but ProgressDialog never really rendered ! And I want to end this process to start next state. this is my code:

ProgressDialog waitProgressDialog = new ProgressDialog(getContext());
            waitProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
            waitProgressDialog.setMessage("please wait..");
            waitProgressDialog.setOnShowListener(new OnShowListener() {

                @Override
                public void onShow(DialogInterface dialog) {
                    ExirDebugger.println("----------TEST999999 START");
///same sqlit datasouce select
                    ExirDebugger.println("----------TEST999999 END");
                }
            });
            waitProgressDialog.show();

机器人不会呈现什么，而所有的工作结束！ 谁能帮助我？

android not render anything while all work end! can anyone help me?

推荐答案

我用

ProgressDialog dialog = ProgressDialog.show(className.this, "", "Loading. Please wait...", true);

 //Do stuff

dialog.dismiss();

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