45th: Android Dialog dialog box (ii)

Only down-to-earth people can say: road, at my feet.

This content: Dialog dialog box

Example three: information content is a simple view type

Here is the Mainactivity.java main interface file:

public class Mainactivity extends activity{private Button b; @Overrideprotected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); b= (Button) Findviewbyid (R.id.button) ; B.setonclicklistener (New View.onclicklistener () {@Overridepublic void OnClick (View arg0) {Dialog ();}});} private void Dialog () {new Alertdialog.builder (this). Settitle ("Please enter"). SetIcon (     android. R.drawable.ic_dialog_info). Setview (     new EditText (This)). Setpositivebutton ("OK", null)     . Setnegativebutton ("Cancel", null). Show ();}}

here is the result of the operation:

message content is a set of radio boxes

Below is the Mainactivity.java main interface file:

public class Mainactivity extends activity{private Button b; @Overrideprotected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); b= (Button) Findviewbyid (R.id.button) ; B.setonclicklistener (New View.onclicklistener () {@Overridepublic void OnClick (View arg0) {Dialog ();}});} private void Dialog () {new Alertdialog.builder (this). Settitle ("Radio Box"). SetIcon (     android. R.drawable.ic_dialog_info). Setsinglechoiceitems (     new string[] {"Male", "female"}, 0,//0 Default check male, 1 default female     new Dialoginterface.onclicklistener () {public      void OnClick (dialoginterface dialog, int which) {       Dialog.dismiss () ;      }     }). Setnegativebutton ("Cancel", null). Show ();}}

here is the result of the operation:

message content is a set of multi-box

Below is the Mainactivity.java main interface file:

public class Mainactivity extends activity{private Button b; @Overrideprotected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); b= (Button) Findviewbyid (R.id.button) ; B.setonclicklistener (New View.onclicklistener () {@Overridepublic void OnClick (View arg0) {Dialog ();}});} private void Dialog () {new Alertdialog.builder (this). Settitle ("check box"). Setmultichoiceitems (     new string[] {"Item1", "ITEM2"}, NULL, NULL).     Setpositivebutton ("OK", null).     Setnegativebutton ("Cancel", null). Show ();}}

here is the result of the operation:

This is about here, take your time and enjoy it

45th: Android Dialog dialog box (ii)