This app is incompatible with Samsung GT-P3110

Question

I am using Galaxy Tab 2 7.0 (GT-P3110) for developing my android app. After I publish app to Google Play Store, it said "This app is incompatible with your Samsung GT-P3110".

Here is my settings:

   <supports-screens
       android:largeScreens="true"
       android:normalScreens="true"
       android:smallScreens="true"
       android:anyDensity="true" />

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="15" />

What's wrong with it ? Anyone can help ?

I can download other apps in Google Play Store in my device.

Thanks.

Answer 1

将其添加到清单中以删除自动对焦功能：

<uses-feature android:name="android.hardware.camera.autofocus" android:required="false" />