android 启动页面

代码如下：启动页面Activity代码如下：

public class SplashScreen  extends BaseActivity{
/*
* Called when the activity is first created.
*/

@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.splashscreen);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); // 设置全屏,不需要可去掉

new Handler().postDelayed(new Runnable() {
public void run() {
/* Create an Intent that will start the Main WordPress Activity. */
Intent mainIntent = new Intent(SplashScreen.this, MainActivity.class);
SplashScreen.this.startActivity(mainIntent);
overridePendingTransition(R.anim.activity_in, R.anim.activity_out);// 淡出淡入动画效果
SplashScreen.this.finish();

}
}, 3000); //2900 for release

}
}

AndroidManifest.xml配置如下

<activity
android:name=".activity.SplashScreen"
android:launchMode="singleTop"
android:screenOrientation="portrait"
android:theme="@style/Theme.AppStartLoad">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>

</activity>

styles.xml配置如下：

<style name="Theme.AppStartLoad" parent="MainTheme">
<item name="android:windowBackground">@mipmap/aplash_back</item><!--一张图片-->
<item name="android:windowNoTitle">true</item>
</style>

overridePendingTransition(R.anim.activity_in, R.anim.activity_out);// 淡出淡入动画效果