在获取启动画面之前,当我启动应用程序时,我会得到一个空白页面(< 1s).我甚至试过几乎空的泼水活动,但我仍然得到它！ 怎么了？ 清单文件

package="com.mypackage"

android:versionCode="1"

android:versionName="1.0" >

android:minSdkVersion="15"

android:targetSdkVersion="18" />

android:icon="@drawable/ic_launcher"

android:label="@string/app_name">

SplashActivity.java

public class SplashActivity extends Activity{

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

this.requestWindowFeature(Window.FEATURE_NO_TITLE);

setContentView(R.layout.splash);

}

splash.xml

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent" >

android:id="@+id/bg"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:src="@drawable/splash"

android:scaleType="centerCrop"/>

编辑

我试过一个默认项目,但仍然有问题.救命！

AndroidManifest.xml中

package="com.blankpage.test"

android:versionCode="1"

android:versionName="1.0" >

android:minSdkVersion="15"

android:targetSdkVersion="18" />

android:allowBackup="true"

android:icon="@drawable/ic_launcher"

android:label="@string/app_name"

android:theme="@style/AppTheme" >

android:name="com.blankpage.test.SplashActivity"

android:label="@string/app_name" >

SplashActivity

public class SplashActivity extends Activity {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.splash);

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main, menu);

return true;

}

}

splash.xml

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:paddingBottom="@dimen/activity_vertical_margin"

android:paddingLeft="@dimen/activity_horizontal_margin"

android:paddingRight="@dimen/activity_horizontal_margin"

android:paddingTop="@dimen/activity_vertical_margin"

tools:context=".SplashActivity"

android:background="#654456">

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="@string/hello_world" />