在Android開發中,要做一些Loading的提示,這就需要用到進度條對話框(ProgressDialog),Android ProgressDialog繼承於AlertDialog,實現方式有兩種。先上圖,有圖有真相。
效果一:
效果二:
效果一實現代碼:ProgressDialog MyDialog = ProgressDialog.show( MyActivity.this, " " , " Loading. Please wait ... ", true);
效果二實現代碼:ProgressDialog pbarDialog;
pbarDialog = new ProgressDialog( mContext );
pbarDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
pbarDialog.setMessage("Loading...");
pbarDialog.setCancelable(false);