AAPTT layout/activity_main"Gcom.example.customcontentprovider.app-main-33:/layout/activity_main.xml* id/button * id/button2* id/grade* id/name  ; android*http://schemas.android.com/apk/res/android% LinearLayout"M *http://schemas.android.com/apk/res/android layout_width fill_parent"%"N *http://schemas.android.com/apk/res/android layout_height fill_parent"%"I *http://schemas.android.com/apk/res/android orientationvertical"%* EditText"> *http://schemas.android.com/apk/res/androidhintName" C"M *http://schemas.android.com/apk/res/android layout_width fill_parent" C"O *http://schemas.android.com/apk/res/android layout_height wrap_content" C"b *http://schemas.android.com/apk/res/android textColorHint@android:color/holo_blue_bright" C"A *http://schemas.android.com/apk/res/androidid @+id/name" C C* EditText"? *http://schemas.android.com/apk/res/androidhintGrade"C"M *http://schemas.android.com/apk/res/android layout_width fill_parent"C"O *http://schemas.android.com/apk/res/android layout_height wrap_content"C"b *http://schemas.android.com/apk/res/android textColorHint@android:color/holo_blue_bright"C"B *http://schemas.android.com/apk/res/androidid @+id/grade"CC* Button"M *http://schemas.android.com/apk/res/android layout_width fill_parent"+"O *http://schemas.android.com/apk/res/android layout_height wrap_content"+"K *http://schemas.android.com/apk/res/androidonClickonClickAddName"+"D *http://schemas.android.com/apk/res/androidid @+id/button2"+"B *http://schemas.android.com/apk/res/androidtextAdd Name"++* Button"M *http://schemas.android.com/apk/res/android layout_width fill_parent" 4"O *http://schemas.android.com/apk/res/android layout_height wrap_content" 4"T *http://schemas.android.com/apk/res/androidonClickonClickRetrieveStudents" 4"J *http://schemas.android.com/apk/res/androidtextRetrieve student" 4"C *http://schemas.android.com/apk/res/androidid @+id/button" 4 4%