Complete places API integration

README.md

@@ -12,5 +12,10 @@ This is an android application which shows real-time weather data by using <a hr
 
     `MyOpenWeatherMapApiKey = "[YOUR_API_KEY_HERE]"`
     You can get an API_KEY from <a href="http://openweathermap.org" target="_blank">Open Weather</a>
+ 5. Also, add the places API key in the AndroidManifest.xml file
+
+    `<meta-data
+        android:name="com.google.android.geo.API_KEY"
+        android:value="ENTER_YOU_API_KEY_HERE"/>`
 
 Please report issues by attaching log errors, if possible else screenshots will do.

app/src/main/AndroidManifest.xml

@@ -18,6 +18,9 @@
     <uses-permission
         android:name="android.permission.AUTHENTICATE_ACCOUNTS"/>
 
+    <!-- Permissions required to access location -->
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
@@ -26,7 +29,7 @@
         android:theme="@style/AppTheme">
         <meta-data
             android:name="com.google.android.geo.API_KEY"
-            android:value="API-KEY"/>
+            android:value="ENTER_YOU_API_KEY_HERE"/>
         <activity
             android:name=".activity.MainActivity"
             android:label="@string/app_name"

app/src/main/java/com/calgen/prodek/sunshine_v2/Activity/SettingsActivity.java

@@ -1,5 +1,6 @@
 package com.calgen.prodek.sunshine_v2.activity;
 
+import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.preference.CheckBoxPreference;
@@ -9,19 +10,27 @@
 import android.preference.PreferenceActivity;
 import android.preference.PreferenceManager;
 import android.support.v4.app.NavUtils;
+import android.text.TextUtils;
 import android.view.MenuItem;
+import android.view.View;
+import android.widget.ImageView;
 
 import com.calgen.prodek.sunshine_v2.R;
 import com.calgen.prodek.sunshine_v2.Utility;
 import com.calgen.prodek.sunshine_v2.data.WeatherContract;
 import com.calgen.prodek.sunshine_v2.sync.SunshineSyncAdapter;
+import com.google.android.gms.location.places.Place;
+import com.google.android.gms.location.places.ui.PlacePicker;
+import com.google.android.gms.maps.model.LatLng;
 
 /**
  * Created by Gurupad on 15-Jun-16.
  */
 public class SettingsActivity extends PreferenceActivity implements Preference.OnPreferenceChangeListener, SharedPreferences.OnSharedPreferenceChangeListener {
 
+    public final static int PLACE_PICKER_REQUEST = 9090;
     private static final String TAG = SettingsActivity.class.getSimpleName();
+    private ImageView attribution;
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
@@ -34,6 +43,16 @@ public void onCreate(Bundle savedInstanceState) {
         bindPreferenceSummaryToValue(findPreference(getResources().getString(R.string.pref_location_key)));
         bindPreferenceSummaryToValue(findPreference(getString(R.string.pref_icon_pack_key)));
         bindPreferenceSummaryToValue(findPreference(getResources().getString(R.string.pref_temperature_key)));
+
+        attribution = new ImageView(this);
+        attribution.setPadding(16,16,16,16);
+        attribution.setImageResource(R.drawable.powered_by_google_light);
+        if (!Utility.isLocationLatLonAvailable(this)) {
+            attribution.setVisibility(View.GONE);
+        }
+        setListFooter(attribution);
+
+
         CheckBoxPreference notificationPreference = (CheckBoxPreference) findPreference(getResources().getString(R.string.pref_notification_key));
         notificationPreference.setOnPreferenceChangeListener(this);
     }
@@ -119,10 +138,64 @@ protected void onPause() {
     @Override
     public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
         if (key.equals(getString(R.string.pref_location_key))) {
+            // we've changed the location
+            // Wipe out any potential PlacePicker latlng values so that we can use this text entry.
+            SharedPreferences.Editor editor = sharedPreferences.edit();
+            editor.remove(getString(R.string.pref_location_latitude));
+            editor.remove(getString(R.string.pref_location_longitude));
+            editor.commit();
+
+            if (attribution != null) attribution.setVisibility(View.GONE);
+
             Utility.resetLocationStatus(this);
             SunshineSyncAdapter.syncImmediately(this);
         } else if (key.equals(getString(R.string.pref_temperature_key))) {
+            // units have changed. update lists of weather entries accordingly
+            getContentResolver().notifyChange(WeatherContract.WeatherEntry.CONTENT_URI, null);
+        } else if (key.equals(getString(R.string.pref_location_status_key))) {
+            // our location status has changed.  Update the summary accordingly
+            Preference locationPreference = findPreference(getString(R.string.pref_location_key));
+            bindPreferenceSummaryToValue(locationPreference);
+        } else if (key.equals(getString(R.string.pref_icon_pack_key))) {
+            // art pack have changed. update lists of weather entries accordingly
             getContentResolver().notifyChange(WeatherContract.WeatherEntry.CONTENT_URI, null);
         }
     }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        // Check to see if the result is from our Place Picker intent
+        if (requestCode == PLACE_PICKER_REQUEST) {
+            // Make sure the request was successful
+            if (resultCode == RESULT_OK) {
+                Place place = PlacePicker.getPlace(data, this);
+                String address = place.getAddress().toString();
+                LatLng latLong = place.getLatLng();
+
+                if (TextUtils.isEmpty(address)) {
+                    address = String.format("(%.2f, %.2f)", latLong.latitude, latLong.longitude);
+                }
+
+                SharedPreferences sharedPreferences =
+                        PreferenceManager.getDefaultSharedPreferences(this);
+                SharedPreferences.Editor editor = sharedPreferences.edit();
+                editor.putString(getString(R.string.pref_location_key), address);
+                editor.putFloat(getString(R.string.pref_location_latitude), (float) latLong.latitude);
+                editor.putFloat(getString(R.string.pref_location_longitude), (float) latLong.longitude);
+                editor.commit();
+
+                Preference locationPreference = findPreference(getString(R.string.pref_location_key));
+                locationPreference.setSummary(address);
+
+                if (attribution!=null){
+                    attribution.setVisibility(View.VISIBLE);
+                }
+
+                Utility.resetLocationStatus(this);
+                SunshineSyncAdapter.syncImmediately(this);
+            }
+        } else {
+            super.onActivityResult(requestCode, resultCode, data);
+        }
+    }
 }

app/src/main/java/com/calgen/prodek/sunshine_v2/Utility.java

@@ -19,6 +19,30 @@ public class Utility {
     public static final String DATE_FORMAT = "yyyyMMdd";
     private static final String TAG = Utility.class.getSimpleName();
 
+    // We'll default our latlong to 0. Yay, "Earth!"
+    public static float DEFAULT_LATLONG = 0F;
+
+    public static boolean isLocationLatLonAvailable(Context context) {
+        SharedPreferences prefs
+                = PreferenceManager.getDefaultSharedPreferences(context);
+        return prefs.contains(context.getString(R.string.pref_location_latitude))
+                && prefs.contains(context.getString(R.string.pref_location_longitude));
+    }
+
+    public static float getLocationLatitude(Context context) {
+        SharedPreferences prefs
+                = PreferenceManager.getDefaultSharedPreferences(context);
+        return prefs.getFloat(context.getString(R.string.pref_location_latitude),
+                DEFAULT_LATLONG);
+    }
+
+    public static float getLocationLongitude(Context context) {
+        SharedPreferences prefs
+                = PreferenceManager.getDefaultSharedPreferences(context);
+        return prefs.getFloat(context.getString(R.string.pref_location_longitude),
+                DEFAULT_LATLONG);
+    }
+
     public static String getPreferredLocation(Context context) {
         SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
         return sharedPreferences.getString(context.getResources().getString(R.string.pref_location_key)

app/src/main/java/com/calgen/prodek/sunshine_v2/customView/LocationEditText.java

@@ -1,5 +1,6 @@
 package com.calgen.prodek.sunshine_v2.customView;
 
+import android.app.Activity;
 import android.app.Dialog;
 import android.content.Context;
 import android.content.res.TypedArray;
@@ -13,11 +14,14 @@
 import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.EditText;
-import android.widget.Toast;
 
 import com.calgen.prodek.sunshine_v2.R;
+import com.calgen.prodek.sunshine_v2.activity.SettingsActivity;
 import com.google.android.gms.common.ConnectionResult;
 import com.google.android.gms.common.GoogleApiAvailability;
+import com.google.android.gms.common.GooglePlayServicesNotAvailableException;
+import com.google.android.gms.common.GooglePlayServicesRepairableException;
+import com.google.android.gms.location.places.ui.PlacePicker;
 
 /**
  * Created by Gurupad Mamadapur on 11/8/2016.
@@ -61,8 +65,16 @@ protected View onCreateView(ViewGroup parent) {
         currentLocation.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                // We'll use a toast for now so that we can test our new preference widget.
-                Toast.makeText(getContext(), "Woo!", Toast.LENGTH_LONG).show();
+                Context context = getContext();
+
+                PlacePicker.IntentBuilder intentBuilder = new PlacePicker.IntentBuilder();
+
+                Activity settingsActivity = (SettingsActivity) context;
+                try {
+                    settingsActivity.startActivityForResult(intentBuilder.build(settingsActivity), SettingsActivity.PLACE_PICKER_REQUEST);
+                } catch (GooglePlayServicesNotAvailableException
+                        | GooglePlayServicesRepairableException ignore) {
+                }
             }
         });
 
@@ -86,7 +98,7 @@ public void onTextChanged(CharSequence s, int start, int before, int count) {
 
             @Override
             public void afterTextChanged(Editable s) {
-                Dialog dialog= getDialog();
+                Dialog dialog = getDialog();
                 if (dialog instanceof AlertDialog) {
                     AlertDialog alertDialog = (AlertDialog) dialog;
                     Button positiveButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE);

app/src/main/java/com/calgen/prodek/sunshine_v2/sync/SunshineSyncAdapter.java

@@ -193,7 +193,10 @@ static private void setLocationStatus(Context c, @LocationStatus int locationSta
     @Override
     public void onPerformSync(Account account, Bundle extras, String authority, ContentProviderClient provider, SyncResult syncResult) {
         Log.d(LOG_TAG, "Starting sync");
-        String locationQuery = Utility.getPreferredLocation(getContext());
+        Context context = getContext();
+        String locationQuery = Utility.getPreferredLocation(context);
+        String locationLatitude = String.valueOf(Utility.getLocationLatitude(context));
+        String locationLongitude = String.valueOf(Utility.getLocationLongitude(context));
 
         // These two need to be declared outside the try/catch
         // so that they can be closed in the finally block.
@@ -217,17 +220,27 @@ public void onPerformSync(Account account, Bundle extras, String authority, Cont
             final String FORMAT_PARAM = "mode";
             final String UNITS_PARAM = "units";
             final String DAYS_PARAM = "cnt";
+            final String LAT_PARAM = "lat";
+            final String LON_PARAM = "lon";
             final String API_KEY = "APPID";
 
-            Uri builtUri = Uri.parse(FORECAST_BASE_URL).buildUpon()
-                    .appendQueryParameter(QUERY_PARAM, locationQuery)
-                    .appendQueryParameter(FORMAT_PARAM, format)
+
+            Uri.Builder builder = Uri.parse(FORECAST_BASE_URL).buildUpon();
+
+            if (Utility.isLocationLatLonAvailable(context)) {
+                builder.appendQueryParameter(LAT_PARAM, locationLatitude)
+                        .appendQueryParameter(LON_PARAM, locationLongitude);
+            } else {
+                builder.appendQueryParameter(QUERY_PARAM, locationQuery);
+            }
+
+            builder.appendQueryParameter(FORMAT_PARAM, format)
                     .appendQueryParameter(UNITS_PARAM, units)
                     .appendQueryParameter(DAYS_PARAM, Integer.toString(numDays))
                     .appendQueryParameter(API_KEY, BuildConfig.OPEN_WEATHER_MAP_API_KEY)
                     .build();
 
-            URL url = new URL(builtUri.toString());
+            URL url = new URL(builder.toString());
 
             // Create the request to OpenWeatherMap, and open the connection
             urlConnection = (HttpURLConnection) url.openConnection();

app/src/main/res/values/strings.xml

@@ -11,10 +11,13 @@
     <string name="pref_location_label">Location</string>
 
 
-    <string name="pref_location_key" translatable="false">location</string>
-    <string name="pref_location_default" translatable="false">Bagalkot</string>
+    <string name="pref_location_key" translatable="false">loc-status</string>
+    <string name="pref_location_default" translatable="false">Badami</string>
     <string name="pref_location_status_key">LOCATION_STATUS_KEY</string>
 
+    <string name="pref_location_latitude" translatable="false">loc-latitude</string>
+    <string name="pref_location_longitude" translatable="false">loc-longitude</string>
+
 
     <!-- Temperature Settings -->
     <string name="pref_temperature_label">Temperature</string>
@@ -171,4 +174,7 @@
 
     <string name="pref_current_location_desc">Use my location</string>
 
+    <!--Related to attributions-->
+    <string name="attribution_text">Powered by Google</string>
+
 </resources>