My device: Android 6.0.1 and here is my application setup.
compileSdkVersion 24
buildToolsVersion "24.0.1"
minSdkVersion 21
targetSdkVersion 24
LocationListener onLocationChanged()
is never called. It always call onProviderDisabled()
.
Here's MainActivity.java
TextView mTextView;
LocationManager mLocationManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mTextView = (TextView) findViewById(R.id.tv);
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
return;
}
mLocationManager = (LocationManager) this
.getSystemService(Context.LOCATION_SERVICE);
mLocationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 1 * 1000, 0.00001F,
locationListener);
}
private void updateUIToNewLocation(Location location) {
Log.d("hello","updateUIToNewLocation = ");
if (location != null) {
mTextView.setText("Latitude:" + location.getLatitude() + "\nLongitude:"
+ location.getLongitude());
} else {
mTextView.setText("error");
}
}
LocationListener locationListener = new LocationListener() {
public void onLocationChanged(Location location) {
Log.d("hello","onLocationChanged");
System.out.println("onLocationChanged");
System.out.println("Latitude:" + location.getLatitude() + "\nLongitude"
+ location.getLongitude());
updateUIToNewLocation(location);
}
public void onStatusChanged(String provider, int status, Bundle extras) {
Log.d("hello","onStatusChanged");
System.out.println("onStatusChanged");
System.out.println("privider:" + provider);
System.out.println("status:" + status);
System.out.println("extras:" + extras);
}
public void onProviderEnabled(String provider) {
Log.d("hello","onProviderEnabled");
System.out.println("onProviderEnabled");
System.out.println("privider:" + provider);
}
public void onProviderDisabled(String provider) {
Log.d("hello","onProviderDisabled");
System.out.println("onProviderDisabled");
System.out.println("privider:" + provider);
}
};
And here's the permissions and Activity
tags in manifest xml.
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<!-- Needed only if your app targets Android 5.0 (API level 21) or higher. -->
<uses-feature android:name="android.hardware.location.network"/>
<uses-feature android:name="android.hardware.location.gps" />
<uses-sdk
android:minSdkVersion="23"
android:targetSdkVersion="24"/>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme">
<activity
android:name=".MainActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
This application can be run right on the Android 5.1,but in Android 6.0.1 is not functional. Hope someone could help me. I don't understand the problem.