如何在等待结束进程时真正显示ProgressDialog
我想显示ProgressDialog,但ProgressDialog从未真正呈现过! 我想结束这个过程以开始下一个状态。 这是我的代码:
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();
所有工作结束时android都没有渲染! 谁能帮我?
我用
ProgressDialog dialog = ProgressDialog.show(className.this, "", "Loading. Please wait...", true); //Do stuff dialog.dismiss();