Android set the simple method of setting the activity background to transparent style (must SEE) _android

Method One:

Through Theme.translucent

@android: Style/theme.translucent
@android: Style/theme.translucent.notitlebar
@android: style/ Theme.Translucent.NoTitleBar.Fullscreen

You only need to set theme as one of the above in the manifest activity that you need to be transparent.

<activity 
  android:name= "com.vixtel.simulate.MainApp" 
  android:configchanges= "keyboardhidden| Orientation " 
  android:label=" @string/app_name " 
  android:screenorientation=" Portrait " 
  android:theme=" "@android: Style/theme.translucent.notitlebar" > 
  <intent-filter> 
    <action android:name= " Android.intent.action.MAIN "/> 
 
    <category android:name=" Android.intent.category.LAUNCHER "/>" 
  </intent-filter> 

Method Two:

Custom style, just like custom dialog style, add transparent color values to Res-values-color.xml:

<?xml version= "1.0" encoding= "UTF-8"?> 
<resources> 
 
  <color name= "Transparent" > #0000 </ Color> 
 

Add the following in Res-values-styles.xml:

<style name= "Mytransparent" > 
  <item name= "Android:windowbackground" > @color/transparent</item > 
  <item name= "Android:windownotitle" >true</item> 
  <item name= "Android: Windowistranslucent ">true</item> 
  <item name=" Android:windowanimationstyle "> @android: style/ Animation.translucent</item> 

In manifest you need to set theme for us in a transparent activity.

Android:theme= "@style/mytransparent"

After running the program, it is completely transparent, see all the things in the background can not be manipulated.

The above is a small series for everyone to bring the Android set activity background for transparent style of the simple method (must see) all content, I hope that we support the cloud-Habitat Community ~