最新版的DOME无法运行，mapView.getMap()为空是怎么回事？

amap_tel_564c0d73bb84b26451

11-06 00:41:45.852: E/AndroidRuntime(1286): FATAL EXCEPTION: main
11-06 00:41:45.852: E/AndroidRuntime(1286): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.amap.map3d.demo/com.amap.map3d.demo.basic.BasicMapActivity}: java.lang.NullPointerException
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2211)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.app.ActivityThread.access$600(ActivityThread.java:141)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.os.Handler.dispatchMessage(Handler.java:99)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.os.Looper.loop(Looper.java:137)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.app.ActivityThread.main(ActivityThread.java:5103)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at java.lang.reflect.Method.invokeNative(Native Method)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at java.lang.reflect.Method.invoke(Method.java:525)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at dalvik.system.NativeStart.main(Native Method)
11-06 00:41:45.852: E/AndroidRuntime(1286): Caused by: java.lang.NullPointerException
11-06 00:41:45.852: E/AndroidRuntime(1286):         at com.amap.map3d.demo.basic.BasicMapActivity.setMapCustomStyleFile(BasicMapActivity.java:122)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at com.amap.map3d.demo.basic.BasicMapActivity.init(BasicMapActivity.java:67)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at com.amap.map3d.demo.basic.BasicMapActivity.onCreate(BasicMapActivity.java:56)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.app.Activity.performCreate(Activity.java:5133)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
11-06 00:41:45.852: E/AndroidRuntime(1286):         at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175)
11-06 00:41:45.852: E/AndroidRuntime(1286):         ... 11 more

xiujiang

解决了吗，我弄的最简单的那个，debug的时候，也是null，啥情况？？？

红海88888

我这也是  在有些手机上就是空指针

xiujiang

有可能是安卓版本的问题，开发的时候，换个安卓版本，4.2以上的，应该就可以了！

胖叔同学

我也是这个问题

胖叔同学

楼主解决了么

胖叔同学

解决了跟我讲下哈，QQ：550048625

zoubo998

看下有没有在app build.gradle 中指定jni 路径
sourceSets {
        main {
            jniLibs.srcDirs = ['libs']
        }
    }