To create this button, you'll first need 1 Button was designed by XLM. At * .java file do the following: Before creating the event finish my app reset main activity because it can close the application when we are in a different activity, when restarting the application will run right into the activity that is not our main activity.

This problem has been Mr. Tran Duy Thanh write very adequate considering what he knew. Mark the wire looking for something easy :). Thank you for the article! Exercise 13: Practice on ListView in Android

To set the color for Button you can use android:background=”color code” Button's VD: android:background=”#F00″ => me red. However with this method when clicking the button we will not see the reaction it seemed Button should not click. To fix this do the following: Step 1: Create color.xml file in the folder res / values ​​with the following content (this file in order to […]

spinner allows us to have 1 available picker like this: To be able to set the values ​​for spinner I have 2 how to perform the preset value in the file res / values ​​/ strings.xml or placed directly in your * .java. First we do 1 the simple interface. * .xml file can then look in the Graphics tab cal following form (bad breath but after run […]

To set the background color for the layout you just add the command line: android:background=”color code”