구글 mapview를 기본적으로 그냥 띄우는것만 하는데도 안나오네여
키값도 재대로 검색해서 찾아서 받았구여..
소스는 다른거 크게 들어간건 없구
<LinearLayout
        android:id="@+id/linear_map"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:orientation="horizontal"
        android:visibility="visible">
        <com.google.android.maps.MapView
            android:id="@+id/mmapview"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:apiKey="키값"
            android:clickable="true"
            android:enabled="true" />
    </LinearLayout>
메니페스트에
 
 <permission
        android:name="com.moltak.test.permission.MAPS_RECEIVE"
        android:protectionLevel="signature" />
    <uses-permission android:name="com.ssoft.myroom.permission.MAPS_RECEIVE" />
    <uses-permission android:name="com.ssoft.myroom.fragment.permission.MAPS_RECEIVE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
    <!-- External storage for caching. -->
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <!-- My Location -->
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <!-- Maps API needs OpenGL ES 2.0. -->
    <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true" />
<meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="키값" />
이정도네요 ㅠㅠ 무엇을 빼먹었는지 모르겠어여;