Android-Use the theme profile to get rid of the short black screen of the program launch screen

about the black screen

By default, when the program starts, there is a black screen period, because the first activity loads some data, such as initializing the list data.

Removal Steps

1./res/values/styles.xml in Theme, add a Android:windowbackgrounds property to set the desired picture

2. In Androidmanifest.xml, set theme to the first startup activity.

3. Add/res/drawable-port/loading.png (if the splash screen of the horizontal screen, please put in/res/drawable-land/loading.png)

4. Complete

Code

<stylename= "MyTheme.NoTitleBar.CustomBackground"Parent= "@android: Theme.black">          <Itemname= "Android:windowbackground">@drawable/loading</Item>          <Itemname= "Android:windownotitle">True</Item>          <Itemname= "Android:windowfullscreen">True</Item>          <Itemname= "Android:windowcontentoverlay">@null</Item>   </style>

<ApplicationAndroid:icon= "@drawable/icon"Android:label= "@string/app_name"android:debuggable= "true">                    <ActivityAndroid:label= "@string/app_name"Android:theme= "@style/mytheme.notitlebar.custombackground"android:configchanges= "Keyboardhidden|navigation|orientation"Android:name= "Com.test.ui.MainActivity"android:screenorientation= "Portrait">            <Intent-filter>                         <ActionAndroid:name= "Android.intent.action.MAIN">                              <categoryAndroid:name= "Android.intent.category.LAUNCHER">   </category>                      </Action>         </Intent-filter>   </Activity>  ...  ...</Application>

I'm the dividing line of the king of the land Tiger.

Reference: http://blog.csdn.net/kepoon/article/details/6759724

Android-Use the theme profile to get rid of the short black screen of the program launch screen