GPS functions finished

app/build.gradle

@@ -27,4 +27,5 @@ dependencies {
     compile 'com.android.support:appcompat-v7:25.1.1'
     compile 'com.google.android.gms:play-services-maps:10.2.1'
     testCompile 'junit:junit:4.12'
+    compile fileTree(dir: 'libs', include: ['*.jar'])
 }

app/src/main/AndroidManifest.xml

@@ -6,6 +6,7 @@
     <uses-permission android:name="android.permission.READ_CONTACTS" />
     <uses-permission android:name="android.permission.RECEIVE_SMS" />
     <uses-permission android:name="android.permission.READ_SMS" />
+    <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

app/src/main/java/com/speedyapps/keepyousafe/ContactSelection.java

@@ -176,9 +176,9 @@ public class ContactSelection extends Activity {
 
     public void delete(View v)
     {
+        try {
             int pos = l.getCheckedItemPosition();
-        if (pos > -1)
-        {
+            if (pos > -1) {
                 try {
                     String b, b1 = null, b2;
                     b = a.get(pos).toString();
@@ -207,24 +207,21 @@ public class ContactSelection extends Activity {
                         sharedpreferences.edit().remove(s11).commit();
 
 
-
-
-
                         Toast.makeText(this, "Deleted Successfully", Toast.LENGTH_SHORT).show();
                     }
                 } catch (Exception e) {
                 }
 
 
-
-        }
-        else
-        {
+            } else {
                 Toast.makeText(this, "Not Deleted", Toast.LENGTH_SHORT).show();
             }
             arr.notifyDataSetChanged();
+        }
+        catch (Exception e){
 
         }
+    }
 
 }
 

app/src/main/java/com/speedyapps/keepyousafe/MapsActivity.java

@@ -26,6 +26,7 @@ public class MapsActivity extends FragmentActivity implements OnMapReadyCallback
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_maps);
+
         sp=getSharedPreferences("locationinfo",MODE_PRIVATE);
         // Obtain the SupportMapFragment and get notified when the map is ready to be used.
         SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
@@ -80,4 +81,10 @@ public class MapsActivity extends FragmentActivity implements OnMapReadyCallback
             mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(latitude,longitude),18));
          }
     }
+
+    @Override
+    public void onBackPressed() {
+        Intent main = new Intent(MapsActivity.this,MainActivity.class);
+        startActivity(main);
+    }
 }

app/src/main/java/com/speedyapps/keepyousafe/SMSManager.java

@@ -54,13 +54,12 @@ public class SMSManager extends BroadcastReceiver {
                 sp.edit().putString("latitude",latitudepart).putString("longitude",longitudepart).commit();
                 Log.i("lat","lat"+latitudepart);
                 Intent mapsIntent = new Intent(context, MapsActivity.class);
-                //mapsIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-                mapsIntent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
+                mapsIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                //mapsIntent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
 //                if(!sp.getString("status","null").equals("running")) {
-                    context.startActivity(mapsIntent);
+//                    context.startActivity(mapsIntent);
 //                }
 //                if(sp.getString("status","null").equals("paused")){
-//                    context.stopService(mapsIntent);
                     context.startActivity(mapsIntent);
                 }
             }

app/src/main/java/com/speedyapps/keepyousafe/confirmationScreen.java

@@ -28,13 +28,15 @@ import android.widget.EditText;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.google.android.gms.common.api.GoogleApiClient;
+
 import org.w3c.dom.Text;
 
 import java.util.List;
 
 public class confirmationScreen extends AppCompatActivity implements LocationListener {
 
-    public static int SMS_SEND_INTERVAL=2000;
+    public static int SMS_SEND_INTERVAL=2*60*1000;
     LocationManager locationManager;
     TextView textView;
     EditText editText;
@@ -55,6 +57,12 @@ public class confirmationScreen extends AppCompatActivity implements LocationLis
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_confirmation_screen);
         locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
+        boolean enabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
+        if (!enabled) {
+            Toast.makeText(this, "Please Enable GPS to use KeepMeSafe", Toast.LENGTH_SHORT).show();
+            Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
+            startActivity(intent);
+        }
         provider = locationManager.getProvider(LocationManager.GPS_PROVIDER);
         Toast.makeText(this, "Provider"+provider, Toast.LENGTH_SHORT).show();
         handler = new Handler();
@@ -79,7 +87,7 @@ public class confirmationScreen extends AppCompatActivity implements LocationLis
                     i--;
                     if(i<=0)
                         i=0;
-                    handler.postDelayed(this, 100);
+                    handler.postDelayed(this, 1000);
                 }
             }
         };
@@ -97,7 +105,7 @@ public class confirmationScreen extends AppCompatActivity implements LocationLis
                     startActivity(main);
                     finish();
                 } else
-                    handler2.postDelayed(this, 100);
+                    handler2.postDelayed(this, 1000);
 
 
             }
@@ -129,7 +137,7 @@ public class confirmationScreen extends AppCompatActivity implements LocationLis
             }
         }
         }
-
+        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER,2000,1,this);
         run3 = new Runnable() {
             @Override
             public void run() {
@@ -291,4 +299,9 @@ public class confirmationScreen extends AppCompatActivity implements LocationLis
         }
         return bestLocation;
     }
+
+    public void requestLocationChange(){
+
+    }
+
 }