我正在使用 SupportMapFragment 并取得了圆满成功。我一点问题都没有。
但是,在我的应用程序运行时出现错误。我在 Gingerbread 手机上运行,它有最新的 GooglePlay。另请注意,我正在使用 SupportMapFragment 和其他支持类来满足蜂窝之前的需求。
Could not find class 'maps.j.k', referenced from method maps.y.ae.a`
一旦我扩大我的观点,错误就会发生。
inflater.inflate(R.layout.fragment_map, container, false);
我的布局文件(fragment_map.xml):
<fragment
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:map="http://schemas.android.com/apk/res-auto"
android:id="@+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1" />
堆栈跟踪(发生错误时):
Thread [<1> main] (Suspended)
<VM does not provide monitor information>
PhoneLayoutInflater(LayoutInflater).inflate(int, ViewGroup, boolean) line: 322
MapsFragment.onCreateView(LayoutInflater, ViewGroup, Bundle) line: 90
MapsFragment(Fragment).performCreateView(LayoutInflater, ViewGroup, Bundle) line: 1460
FragmentManagerImpl.moveToState(Fragment, int, int, int, boolean) line: 911
FragmentManagerImpl.moveToState(int, int, int, boolean) line: 1088
BackStackRecord.run() line: 682
FragmentManagerImpl.execPendingActions() line: 1444
FragmentManagerImpl$1.run() line: 429
FragmentActivity$1(Handler).handleCallback(Message) line: 587
FragmentActivity$1(Handler).dispatchMessage(Message) line: 92
Looper.loop() line: 150
ActivityThread.main(String[]) line: 4277
Method.invokeNative(Object, Object[], Class, Class[], Class, int, boolean) line: not available [native method]
Method.invoke(Object, Object...) line: 507
ZygoteInit$MethodAndArgsCaller.run() line: 839
ZygoteInit.main(String[]) line: 597
NativeStart.main(String[]) line: not available [native method]
我的 Fragment 类(包含 SupportMapFragment)
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View v = inflater.inflate(R.layout.fragment_maps, container, false);
return v;
}
如此处所述,我在清单中拥有所有必需的权限。
它没有引起任何问题,但我很好奇它的含义。我没有找到任何答案