一、链式 Dialog 弹窗设置返回键及屏幕不消失
new XXXDialog.Builder(getContext()).setCanceledOnTouchOutside(false);.setCancelable(false);.show();
二、常规 Dialog
ProgressDialog progressDialog = new ProgressDialog(getContext());progressDialog.setTitle(getResources().getString(R.string.update_loading));progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);progressDialog.setMax(100);progressDialog.setCanceledOnTouchOutside(false);progressDialog.setCancelable(false);Drawable dra = getResources().getDrawable(R.drawable.progersscolor);progressDialog.setProgressDrawable(dra);progressDialog.show();
三、Dialog back事件监听
Dialog.setOnKeyListener(new OnKeyListener() {@Overridepublic boolean onKey(DialogInterface arg0, int keyCode, KeyEvent event) {if (keyCode==KeyEvent.KEYCODE_BACK&&event.getRepeatCount()==0){return true;}else{return false;}}});
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