位置情報取得

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.gpsexample"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="17" />

    <uses-permission 
        android:name="android.permission.ACCESS_FINE_LOCATION" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.example.gpsexample.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>

</manifest>

MainActivity.java

package com.example.gpsexample;

import java.util.List;

import android.app.Activity;
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;

public class MainActivity extends Activity implements LocationListener {
    private LocationManager mLocationManager;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);

		mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
//		Object systemService = getSystemService(Context.LOCATION_SERVICE);
		List<String> allProviders = mLocationManager.getAllProviders();
		for (String provider : allProviders) {
			Log.i("provider", provider);
			mLocationManager.requestLocationUpdates(
					provider, 
					10 * 1000, 
					0, 
					this);
		}
	}

	@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;
	}

	@Override
	public void onLocationChanged(Location location) {
		Log.i("location",
				location.getLatitude() + "," + location.getLongitude());
	}
	@Override
	public void onStatusChanged(String provider, int status, Bundle extras) {
	}
	@Override
	public void onProviderEnabled(String provider) {
	}
	@Override
	public void onProviderDisabled(String provider) {
	}

	@Override
	protected void onPause() {
		super.onPause();
		mLocationManager.removeUpdates(this);
	}
}