在大多数设备上使用Google Maps v2时,应用程序崩溃

时间:2013-08-01 15:58:24

标签: android google-maps android-mapview

我正在尝试编写一些使用Google Maps API的应用程序。地图显示在主要活动中。

在某些手机上,包括模拟器,应用程序在启动后立即崩溃。它唯一使用的手机是我的Galaxy S1,它运行CM10.1(4.2.2)。

它崩溃了我的HTC DESIRE HD(4.2.2)

MainActivity.java:

import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.net.Uri;
import android.os.Bundle;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageView;
import android.widget.Toast;

import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;

public class MainActivity extends Activity {

    public void ToastLoadShout(String msg){Toast.makeText(this, msg, Toast.LENGTH_LONG).show();}

      static final LatLng HAMBURG = new LatLng(53.558, 9.927);
      static final LatLng KIEL = new LatLng(53.551, 9.993);
      static final LatLng gps = new LatLng(0, 0);
      static double lat=0.0;
      static double lon=0.0;
      private GoogleMap map;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        turnGPSOn();

        map = ((MapFragment) getFragmentManager().findFragmentById(R.id.map))
                .getMap();
           // Marker hamburg = map.addMarker(new MarkerOptions().position(HAMBURG)
           //    .title("Hamburg"));
            Marker kiel = map.addMarker(new MarkerOptions()
                .position(KIEL)
                .title("Free shyt")
                .snippet("Come and take this shit")
                .icon(BitmapDescriptorFactory
                    .fromResource(R.drawable.ic_launcher)));

            ImageView locate;
            locate = (ImageView) findViewById(R.id.locate);
            locate.setOnClickListener(new OnClickListener() {
                public void onClick(View v) {
                    ReNewCoordinates();

                    if (lat==0&&lon==0)
                        ToastLoadShout("Try again in a few seconds.");
                    else
                    {
                    map.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(lat,lon), 10));
                    ToastLoadShout("your location is: "+lat+" , "+lon);
                    map.animateCamera(CameraUpdateFactory.zoomTo(10), 2000, null);

                    Marker loc = map.addMarker(new MarkerOptions()
                    .position(new LatLng(lat,lon))
                    .icon(BitmapDescriptorFactory
                        .fromResource(R.drawable.loc)));
                    }
                }
            });

            map.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(50.909474,13.917618), 10000));
            map.animateCamera(CameraUpdateFactory.zoomTo(1), 20, null);

            // Move the camera instantly to hamburg with a zoom of 15.
            //map.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(lat,lon), 15));

            // Zoom in, animating the camera.
            //map.animateCamera(CameraUpdateFactory.zoomTo(10), 2000, null);
            //ToastLoadShout("your location is: "+lat+" , "+lon);
            ImageView add;
            add = (ImageView) findViewById(R.id.add);
            add.setOnClickListener(new OnClickListener() {
                public void onClick(View v) {
                    Intent intent = new Intent(MainActivity.this, Add.class);
                    startActivity(intent);
                    }
            });
    }

     private void turnGPSOn() {

            String provider = android.provider.Settings.Secure.getString(
                    getContentResolver(),
                    android.provider.Settings.Secure.LOCATION_PROVIDERS_ALLOWED);
            if (!provider.contains("gps")) { // if gps is disabled
                final Intent poke = new Intent();
                poke.setClassName("com.android.settings",
                        "com.android.settings.widget.SettingsAppWidgetProvider");
                poke.addCategory(Intent.CATEGORY_ALTERNATIVE);
                poke.setData(Uri.parse("3"));
                sendBroadcast(poke);
                ToastLoadShout("Turning GPS on..");
            }
        }

     public void ReNewCoordinates(){
            LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
            // Define a listener that responds to location updates
            LocationListener locationListener = new LocationListener() {
                public void onLocationChanged(Location location) {
                    // Called when a new location is found by the network location provider.
                    lat = (location.getLatitude());
                    lon = (location.getLongitude());
                }
                public void onProviderDisabled(String provider) {}
                public void onProviderEnabled(String provider) {}
                public void onStatusChanged(String provider, int status,Bundle extras) {}};
                locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);
            }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

}

我在这里有HTC的logcat:

08-01 18:46:29.929: I/Process(4007): Sending signal. PID: 4007 SIG: 9
08-01 18:46:32.031: D/skia(4024): new locale en-Latn-GB
08-01 18:46:32.141: W/GooglePlayServicesUtil(4024): Google Play services out of date.  Requires 3159100 but found 2012110
08-01 18:46:32.151: W/GooglePlayServicesUtil(4024): Google Play services out of date.  Requires 3159100 but found 2012110
08-01 18:46:32.151: W/GooglePlayServicesUtil(4024): Google Play services out of date.  Requires 3159100 but found 2012110
08-01 18:46:32.161: W/GooglePlayServicesUtil(4024): Google Play services out of date.  Requires 3159100 but found 2012110
08-01 18:46:32.171: W/GooglePlayServicesUtil(4024): Google Play services out of date.  Requires 3159100 but found 2012110
08-01 18:46:32.231: W/GooglePlayServicesUtil(4024): Google Play services out of date.  Requires 3159100 but found 2012110
08-01 18:46:32.231: D/AndroidRuntime(4024): Shutting down VM
08-01 18:46:32.231: W/dalvikvm(4024): threadid=1: thread exiting with uncaught exception (group=0x40b10930)
08-01 18:46:32.241: E/AndroidRuntime(4024): FATAL EXCEPTION: main
08-01 18:46:32.241: E/AndroidRuntime(4024): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.free/com.example.free.MainActivity}: java.lang.NullPointerException: IBitmapDescriptorFactory is not initialized
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2308)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2358)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.app.ActivityThread.access$600(ActivityThread.java:153)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1247)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.os.Handler.dispatchMessage(Handler.java:99)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.os.Looper.loop(Looper.java:137)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.app.ActivityThread.main(ActivityThread.java:5227)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at java.lang.reflect.Method.invokeNative(Native Method)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at java.lang.reflect.Method.invoke(Method.java:511)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at dalvik.system.NativeStart.main(Native Method)
08-01 18:46:32.241: E/AndroidRuntime(4024): Caused by: java.lang.NullPointerException: IBitmapDescriptorFactory is not initialized
08-01 18:46:32.241: E/AndroidRuntime(4024):     at com.google.android.gms.internal.x.b(Unknown Source)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at com.google.android.gms.maps.model.BitmapDescriptorFactory.aX(Unknown Source)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at com.google.android.gms.maps.model.BitmapDescriptorFactory.fromResource(Unknown Source)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at com.example.free.MainActivity.onCreate(MainActivity.java:52)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.app.Activity.performCreate(Activity.java:5104)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
08-01 18:46:32.241: E/AndroidRuntime(4024):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2262)
08-01 18:46:32.241: E/AndroidRuntime(4024):     ... 11 more

模拟器的logcat:

08-01 15:27:48.565: E/Trace(981): error opening trace file: No such file or directory (2)
08-01 15:27:49.305: W/GooglePlayServicesUtil(981): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:27:49.326: W/GooglePlayServicesUtil(981): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:27:49.345: W/GooglePlayServicesUtil(981): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:27:49.366: W/GooglePlayServicesUtil(981): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:27:49.385: W/GooglePlayServicesUtil(981): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:27:49.565: D/dalvikvm(981): GC_CONCURRENT freed 200K, 4% free 8223K/8519K, paused 36ms+5ms, total 163ms
08-01 15:27:49.565: D/dalvikvm(981): WAIT_FOR_CONCURRENT_GC blocked 88ms
08-01 15:27:49.745: W/GooglePlayServicesUtil(981): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:27:49.745: D/AndroidRuntime(981): Shutting down VM
08-01 15:27:49.755: W/dalvikvm(981): threadid=1: thread exiting with uncaught exception (group=0x40a13300)
08-01 15:27:49.765: E/AndroidRuntime(981): FATAL EXCEPTION: main
08-01 15:27:49.765: E/AndroidRuntime(981): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.free/com.example.free.MainActivity}: java.lang.NullPointerException: IBitmapDescriptorFactory is not initialized
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2059)
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.app.ActivityThread.access$600(ActivityThread.java:130)
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.os.Handler.dispatchMessage(Handler.java:99)
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.os.Looper.loop(Looper.java:137)
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.app.ActivityThread.main(ActivityThread.java:4745)
08-01 15:27:49.765: E/AndroidRuntime(981):  at java.lang.reflect.Method.invokeNative(Native Method)
08-01 15:27:49.765: E/AndroidRuntime(981):  at java.lang.reflect.Method.invoke(Method.java:511)
08-01 15:27:49.765: E/AndroidRuntime(981):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
08-01 15:27:49.765: E/AndroidRuntime(981):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
08-01 15:27:49.765: E/AndroidRuntime(981):  at dalvik.system.NativeStart.main(Native Method)
08-01 15:27:49.765: E/AndroidRuntime(981): Caused by: java.lang.NullPointerException: IBitmapDescriptorFactory is not initialized
08-01 15:27:49.765: E/AndroidRuntime(981):  at com.google.android.gms.internal.x.b(Unknown Source)
08-01 15:27:49.765: E/AndroidRuntime(981):  at com.google.android.gms.maps.model.BitmapDescriptorFactory.aX(Unknown Source)
08-01 15:27:49.765: E/AndroidRuntime(981):  at com.google.android.gms.maps.model.BitmapDescriptorFactory.fromResource(Unknown Source)
08-01 15:27:49.765: E/AndroidRuntime(981):  at com.example.free.MainActivity.onCreate(MainActivity.java:52)
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.app.Activity.performCreate(Activity.java:5008)
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
08-01 15:27:49.765: E/AndroidRuntime(981):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023)
08-01 15:27:49.765: E/AndroidRuntime(981):  ... 11 more
08-01 15:28:19.685: I/Process(981): Sending signal. PID: 981 SIG: 9
08-01 15:52:15.355: E/Trace(1058): error opening trace file: No such file or directory (2)
08-01 15:52:16.015: W/GooglePlayServicesUtil(1058): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:52:16.025: W/GooglePlayServicesUtil(1058): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:52:16.055: W/GooglePlayServicesUtil(1058): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:52:16.075: W/GooglePlayServicesUtil(1058): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:52:16.095: W/GooglePlayServicesUtil(1058): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:52:16.265: D/dalvikvm(1058): GC_CONCURRENT freed 206K, 4% free 8223K/8519K, paused 76ms+5ms, total 157ms
08-01 15:52:16.265: D/dalvikvm(1058): WAIT_FOR_CONCURRENT_GC blocked 31ms
08-01 15:52:16.326: W/GooglePlayServicesUtil(1058): Google Play services out of date.  Requires 3159100 but found 1
08-01 15:52:16.335: D/AndroidRuntime(1058): Shutting down VM
08-01 15:52:16.335: W/dalvikvm(1058): threadid=1: thread exiting with uncaught exception (group=0x40a13300)
08-01 15:52:16.355: E/AndroidRuntime(1058): FATAL EXCEPTION: main
08-01 15:52:16.355: E/AndroidRuntime(1058): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.free/com.example.free.MainActivity}: java.lang.NullPointerException: IBitmapDescriptorFactory is not initialized
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2059)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.app.ActivityThread.access$600(ActivityThread.java:130)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.os.Handler.dispatchMessage(Handler.java:99)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.os.Looper.loop(Looper.java:137)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.app.ActivityThread.main(ActivityThread.java:4745)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at java.lang.reflect.Method.invokeNative(Native Method)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at java.lang.reflect.Method.invoke(Method.java:511)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at dalvik.system.NativeStart.main(Native Method)
08-01 15:52:16.355: E/AndroidRuntime(1058): Caused by: java.lang.NullPointerException: IBitmapDescriptorFactory is not initialized
08-01 15:52:16.355: E/AndroidRuntime(1058):     at com.google.android.gms.internal.x.b(Unknown Source)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at com.google.android.gms.maps.model.BitmapDescriptorFactory.aX(Unknown Source)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at com.google.android.gms.maps.model.BitmapDescriptorFactory.fromResource(Unknown Source)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at com.example.free.MainActivity.onCreate(MainActivity.java:52)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.app.Activity.performCreate(Activity.java:5008)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
08-01 15:52:16.355: E/AndroidRuntime(1058):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023)
08-01 15:52:16.355: E/AndroidRuntime(1058):     ... 11 more

4 个答案:

答案 0 :(得分:6)

只需执行以下操作即可检查Google Play服务是否可用:

int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(getApplicationContext());
    if(status == ConnectionResult.SUCCESS) {
        //Success! Do what you want

    }else{
        GooglePlayServicesUtil.getErrorDialog(status, this, status);
    }

它会检查谷歌播放服务,如果没有,它会提示用户从谷歌播放下载它们

答案 1 :(得分:3)

听起来好像您正在测试的手机没有安装最新的Google Play服务预先要求。

如果您查看here,您会找到一个部分,讨论如何确保设备安装了Google Play服务APK,如果没有,请指示用户安装它。

另请注意,运行API平台的模拟器不支持模拟器,而不是Andorid 4.2.2(在第一部分中引用here

答案 2 :(得分:2)

GoogleApiAvailability googleApiAvailability=GoogleApiAvailability.getInstance();

int status=googleApiAvailability.isGooglePlayServicesAvailable(getActivity());

        if (status != ConnectionResult.SUCCESS) {
            int requestCode = 10;
            Dialog dialog = googleApiAvailability.getErrorDialog(getActivity(),status,requestCode);
            dialog.show();
        }else{}

答案 3 :(得分:1)

请参阅here以查看手机上提供的Google Play服务。如果您遇到错误,则会显示从Google Play服务返回的错误对话框。我已经使用三星Galaxy S3上的Google Maps v2处理我的应用程序并且工作正常。