add to resarch user place

yuichi10 · Aug 24, 2015 · 9927d3a · 9927d3a
1 parent e1426c0
commit 9927d3a
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Showing 3 changed files with 135 additions and 13 deletions.
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -20,5 +20,9 @@
         <activity android:name=".ThumbnailImage" android:label="ThumbnailImage"/>
         <activity android:name=".MakeGroup" android:label="MakeGroup"/>
     </application>
-
+    <!-- 位置情報 GPSから -->
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <!-- 位置情報 ネットワークから -->
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_UPDATES" />
 </manifest>
diff --git a/app/src/main/java/pmv02/ppr/yuichi10/github/com/joinevents/Gps.java b/app/src/main/java/pmv02/ppr/yuichi10/github/com/joinevents/Gps.java
@@ -0,0 +1,90 @@
+package pmv02.ppr.yuichi10.github.com.joinevents;
+
+import android.content.Context;
+import android.location.Criteria;
+import android.location.Location;
+import android.location.LocationListener;
+import android.location.LocationManager;
+import android.os.Bundle;
+import android.util.Log;
+
+/**
+ * Created by yuichi on 8/24/15.
+ */
+public class Gps implements LocationListener {
+
+    //location manager
+    private LocationManager mLocationManager;
+    //Criteria
+    private Criteria mCriteria;
+    //provider
+    private String mProvider;
+    //Context
+    Context mContext;
+    //Longitude Latitude
+    private double mLongitude = 0;
+    private double mLatitude = 0;
+    //get the place or not
+    boolean isGetPlace = false;
+
+    public interface GetPlaceCallBack{
+        public void isGetPlaceCB();
+    }
+    private GetPlaceCallBack _mGetPlaceCallBack;
+
+    public void setCallbacks(GetPlaceCallBack getPlaceCallBack){
+        _mGetPlaceCallBack = getPlaceCallBack;
+    }
+
+    public Gps(Context context){
+        this.mContext = context;
+        mCriteria = new Criteria();
+    }
+
+    //setProvider
+    public void setProvider(){
+        mCriteria.setPowerRequirement(Criteria.POWER_LOW);
+        mCriteria.setAccuracy(Criteria.ACCURACY_COARSE);
+        mProvider = mLocationManager.getBestProvider(mCriteria, true);
+    }
+
+    public void setProvider(String accuracy, String power){
+        //later
+    }
+
+    //start gps
+    public void startGps(){
+        mLocationManager = (LocationManager)mContext.getSystemService(Context.LOCATION_SERVICE);
+        setProvider();
+        mLocationManager.requestLocationUpdates(mProvider, 0, 0, this);
+        Log.d("aaa","start");
+    }
+
+    //stop to get place
+    public void stopGps(){
+        mLocationManager.removeUpdates(this);
+    }
+
+    @Override
+    public void onLocationChanged(Location location) {
+        mLongitude = location.getLongitude();
+        mLatitude  = location.getLatitude();
+        Log.d("aaa","changed");
+        _mGetPlaceCallBack.isGetPlaceCB();
+    }
+
+    @Override
+    public void onStatusChanged(String provider, int status, Bundle extras) {
+
+    }
+
+    @Override
+    public void onProviderEnabled(String provider) {
+
+    }
+
+    @Override
+    public void onProviderDisabled(String provider) {
+
+    }
+}
diff --git a/app/src/main/java/pmv02/ppr/yuichi10/github/com/joinevents/Home.java b/app/src/main/java/pmv02/ppr/yuichi10/github/com/joinevents/Home.java
@@ -1,8 +1,8 @@
 package pmv02.ppr.yuichi10.github.com.joinevents;
 
 import android.app.Activity;
-import android.app.ListActivity;
 import android.content.Intent;
+import android.location.Criteria;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
@@ -11,31 +11,51 @@
 import android.widget.Button;
 import android.widget.ListAdapter;
 import android.widget.ListView;
-import android.widget.TextView;
-
-import java.util.List;
 
 /**
  * Created by yuichi on 8/20/15.
  */
-public class Home extends Activity implements View.OnClickListener{
+public class Home extends Activity implements View.OnClickListener, Gps.GetPlaceCallBack{
     ArrayAdapter<String> adapter;
+    //gps
+    private Gps mGps;
+    //criteria
+    private Criteria mCriteria;
+    //does get place
+    private boolean isGetplace = false;
+    //list view to show groups
+    ListView mListView;
+
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.home);
-        Log.d("Intent", "success");
+
         Intent intent = getIntent();
+        //get gps
+        mGps = new Gps(this.getApplicationContext());
+        //set callback
+        mGps.setCallbacks(this);
+        //get current place
+        mGps.startGps();
         //grope name adapter
-        adapter = new ArrayAdapter<String>(this, R.layout.colmun_home_list);
-        //get group list
-        getGroups();
-        ListView listView = (ListView)this.findViewById(R.id.homeList);
-        getListMountHeight(listView);
-        listView.setAdapter(adapter);
+        //set List view
+        this.mListView = (ListView)this.findViewById(R.id.homeList);
+        getListMountHeight(mListView);
 
+        //make group button
         Button makeGroupButton = (Button)findViewById(R.id.homeMakeGrope);
         makeGroupButton.setOnClickListener(this);
+        //show group list when the place is found
+    }
+
+    //show groups list
+    public void showList(){
+        adapter = new ArrayAdapter<String>(this, R.layout.colmun_home_list);
+        //get group list
+        getGroups();
+        //set groups to list
+        this.mListView.setAdapter(adapter);
     }
 
     public void getListMountHeight(ListView lv){
@@ -64,6 +84,14 @@ public void getGroups(){
         }
     }
 
+    //call back when the place was found
+    public void isGetPlaceCB(){
+        isGetplace = true;
+        mGps.stopGps();
+        Log.d("aaa", "success");
+        showList();
+    }
+
     @Override
     public void onClick(View v) {
         switch (v.getId()){