-지도 액티비티
public class MapsActivity extends FragmentActivity implements OnMapReadyCallback {
private GoogleMap mMap;
private SensorManager mSensorManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
//지도 출력
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_maps);
//지도 객체 참조, 위치 확인하여 표시 시작
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
}
@Override
public void onMapReady(GoogleMap googleMap) {
LocationManager manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
LocationListener listener = new LocationListener() {
@Override
public void onLocationChanged(Location location) {
Double latitude = location.getLatitude();
Double longitude = location.getLongitude();
LatLng curPoint = new LatLng(latitude, longitude);
mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(curPoint, 15));
}
};
long minTime = 10000;
float minDistance = 0;
manager.requestLocationUpdates(LocationManager.GPS_PROVIDER, minTime, minDistance, listener);
manager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, minTime, minDistance, listener);
}
}
-매니페스트 파일
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.ebookfrenzy.iaeps">
<permission
android:name="com.ebookfrenzy.iaeps.lbs.map.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-permission android:name="com.ebookfrenzy.iaeps.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" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<uses-library android:name="com.google.android.maps" />
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".PrintActivity" />
<activity android:name=".PrintOptionActivity" />
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="@string/google_maps_key" />
<activity
android:name=".MapsActivity"
android:label="@string/title_activity_maps" />
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<activity android:name=".PayActivity"></activity>
</application>
-빌드그래들파일
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.1"
defaultConfig {
applicationId "com.ebookfrenzy.iaeps"
minSdkVersion 19
targetSdkVersion 21
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.google.android.gms:play-services-maps:9.8.0'
compile 'com.google.android.gms:play-services-places:9.8.0'
compile 'com.google.android.gms:play-services-location:9.8.0'
compile 'com.google.android.gms:play-services-identity:9.8.0'
compile 'com.google.android.gms:play-services-base:9.8.0'
compile 'com.google.android.gms:play-services-panorama:9.8.0'
compile 'com.google.android.gms:play-services-nearby:9.8.0'
testCompile 'junit:junit:4.12'
}
-로그캣
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.ebookfrenzy.iaeps, PID: 10155
java.lang.NullPointerException
at com.ebookfrenzy.iaeps.MapsActivity$1.onLocationChanged(MapsActivity.java:51)
at android.location.LocationManager$ListenerTransport._handleMessage(LocationManager.java:280)
at android.location.LocationManager$ListenerTransport.access$000(LocationManager.java:209)
at android.location.LocationManager$ListenerTransport$1.handleMessage(LocationManager.java:225)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5091)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:792)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:608)
at dalvik.system.NativeStart.main(Native Method)
오류는 animateCamera()부분에서 nullPointerException이 자꾸 뜹니다
E/DynamiteModule: Failed to load DynamiteLoader: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.dynamite.DynamiteModule$DynamiteLoaderClassLoader" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.ebookfrenzy.iaeps-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.ebookfrenzy.iaeps-1, /vendor/lib, /system/lib]]
이부분도 빨간색쳐져있는데 이것때문인가 싶어서 DynamiteLoader등으로 검색해봤는데 구글링해도 안나오네요..
