Android Learning Notes dialog Box collection

 PackageCom.zhangbz.dialog;Importandroid.app.Activity;ImportAndroid.app.AlertDialog;ImportAndroid.app.AlertDialog.Builder;ImportAndroid.app.ProgressDialog;ImportAndroid.content.DialogInterface;ImportAndroid.content.DialogInterface.OnClickListener;ImportAndroid.content.DialogInterface.OnMultiChoiceClickListener;ImportAndroid.os.Bundle;ImportAndroid.view.View;ImportAndroid.widget.Toast; Public classMainactivityextendsActivity {@Overrideprotected voidonCreate (Bundle savedinstancestate) {Super. OnCreate (savedinstancestate);    Setcontentview (R.layout.activity_main); }     Public voidclick1 (view view) {//the creator of the dialog boxAlertdialog.builder Builder =NewBuilder ( This); Builder.settitle ("I am a dialog box"); Builder.setmessage (The dialog box displays the contents of the); Builder.setpositivebutton ("OK",NewOnclicklistener () {@Override Public voidOnClick (Dialoginterface arg0,intarg1) {Toast.maketext (Getapplicationcontext (),"OK was clicked", 0). Show ();        }        }); Builder.setnegativebutton ("Cancel",NewOnclicklistener () {@Override Public voidOnClick (Dialoginterface arg0,intarg1) {                //do not write anything, the default implementation is to close down the dialog box            }        }); Builder.setcancelable (false);//settings cannot be canceled//builder.create (). Show ();builder.show (); }    /*** Single-selection dialog box *@paramView*/     Public voidClick2 (view view) {//dialog Box CreatorBuilder Builder =NewBuilder ( This); Builder.settitle ("Please select your gender"); Finalstring[] items = {"Male", "female"}; Builder.setsinglechoiceitems (Items,1,NewOnclicklistener () {@Override Public voidOnClick (Dialoginterface Dialog,intwhich) {Toast.maketext (Getapplicationcontext (),"Your gender is:" + Items[which], 0). Show ();            Dialog.dismiss ();        }        });    Builder.show (); }    /*** Multi-Select dialog box *@paramView*/     Public voidClick3 (view view) {//dialog Box CreatorBuilder Builder =NewBuilder ( This); Builder.settitle ("Please choose your favorite fruit"); Finalstring[] items = {"Apple", "pear", "pineapple", "banana"}; Final  Boolean[] result =New Boolean[]{true,false,true,false}; Builder.setmultichoiceitems (items, result,NewOnmultichoiceclicklistener () {@Override Public voidOnClick (Dialoginterface Dialog,intWhich,Booleanischecked) {Toast.maketext (Getapplicationcontext (), Items[which]+ ischecked, 0). Show (); Result[which]=ischecked;        }        }); Builder.setpositivebutton ("Submit",NewOnclicklistener () {@Override Public voidOnClick (Dialoginterface arg0,intarg1) {StringBuffer SB=NewStringBuffer ();  for(inti = 0; i < result.length; i++) {                    if(Result[i]) {sb.append (Items[i]+ ","); }} toast.maketext (Getapplicationcontext (),"You have selected" + sb.tostring (), 0). Show ();        }        });            Builder.show (); }    //Progress Bar dialog box     Public voidClick4 (view view) {ProgressDialog PD=NewProgressDialog ( This); Pd.settitle (Remind); Pd.setmessage ("Loading Data ... Please wait a moment. ");    Pd.show (); }    //dialog box with progress bar     Public voidclick5 (view view) {FinalProgressDialog PD =NewProgressDialog ( This); Pd.settitle (Remind);        Pd.setprogressstyle (progressdialog.style_horizontal); Pd.setmax (100); Pd.setmessage ("Loading Data ... Just a moment, please.);        Pd.show (); NewThread () { Public voidrun () { for(inti = 0; I < 100; i++) {                    Try{Thread.Sleep (40); } Catch(interruptedexception e) {//TODO auto-generated Catch blockE.printstacktrace ();                } pd.setprogress (i);            } Pd.dismiss ();        };    }.start (); }}

Android Learning Notes dialog Box collection