Which drawable definition allows you to achieve the shape below?
<shape xmlns:android-"http://schemas.android.com/apk/res/android" android:shape-"rectangle"> <gradient android:startColor-"@android:color/white" android:endColor-"@android:color/black" android:angle-"135"/> </shape>
<shape xmlns:android-"http://schemas.android.com/apk/res/android" android:shape-"oval"> <gradient android:startColor-"@android:color/white" android:endColor-"@android:color/black" android:angle-"45"/> </shape>
<shape xmlns:android-"http://schemas.android.com/apk/res/android" android:shape-"rectangle"> <gradient android:startColor-"@android:color/white" android:endColor-"@android:color/black" android:angle-"98"/> </shape>
<rectangle xmlns:android-"http://schemas.android.com/apk/res/android"> <gradient android:startColor-"@android:color/white" android:endColor-"android:color/black" android:angle-"135"/> </rectangle>
