Fix #14: Save follow setting

Author: Pygmalion69

app/build.gradle

@@ -7,8 +7,8 @@ android {
         applicationId "org.nitri.opentopo"
         minSdkVersion 19
         targetSdkVersion 28
-        versionCode 23
-        versionName "1.11"
+        versionCode 24
+        versionName "1.11.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
     }
@@ -30,16 +30,16 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     //noinspection GradleCompatible
-    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     implementation 'androidx.recyclerview:recyclerview:1.2.0-alpha03'
-    implementation 'com.google.android.material:material:1.1.0'
+    implementation 'com.google.android.material:material:1.2.0'
     implementation 'org.osmdroid:osmdroid-android:6.0.3'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'com.github.PhilJay:MPAndroidChart:v3.0.3'
     implementation 'com.squareup.retrofit2:retrofit:2.5.0'
     implementation 'com.squareup.retrofit2:converter-gson:2.2.0'
-    implementation 'com.google.code.gson:gson:2.8.5'
+    implementation 'com.google.code.gson:gson:2.8.6'
     implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
     implementation 'androidx.room:room-runtime:2.2.5'
     annotationProcessor 'androidx.room:room-compiler:2.2.5'
@@ -56,6 +56,6 @@ dependencies {
         exclude group: 'com.android.support', module: 'exifinterface'
     }
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.3.0-rc01'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0-rc01'
+    androidTestImplementation 'androidx.test:runner:1.3.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
 }

app/src/main/java/org/nitri/opentopo/MapFragment.java

@@ -121,6 +121,7 @@ public boolean onZoom(ZoomEvent event) {
     private final static String PREF_OVERLAY = "overlay";
     private final static String PREF_LATITUDE = "latitude";
     private final static String PREF_LONGITUDE = "longitude";
+    private final static String PREF_FOLLOW = "follow";
 
     private final static int BASE_MAP_OTM = 1;
     private final static int BASE_MAP_OSM = 2;
@@ -218,6 +219,9 @@ public void onActivityCreated(@Nullable Bundle savedInstanceState) {
         }
 
         mMapView.getController().setZoom(mZoomState);
+
+        if (mPrefs.getBoolean(PREF_FOLLOW, false))
+            enableFollow();
     }
 
     @Override
@@ -382,6 +386,7 @@ private void enableFollow() {
         mLocationOverlay.enableFollowLocation();
         mMapHandler.removeCallbacks(mCenterRunnable);
         mMapHandler.post(mCenterRunnable);
+        mPrefs.edit().putBoolean(PREF_FOLLOW, true).apply();
     }
 
     private void disableFollow() {
@@ -390,6 +395,7 @@ private void disableFollow() {
             ((AppCompatActivity) getActivity()).supportInvalidateOptionsMenu();
         mLocationOverlay.disableFollowLocation();
         mMapHandler.removeCallbacks(mCenterRunnable);
+        mPrefs.edit().putBoolean(PREF_FOLLOW, false).apply();
     }
 
     private void saveMapCenterPrefs() {

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.3'
+        classpath 'com.android.tools.build:gradle:4.0.0'
     }
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Mon Mar 23 15:52:08 CET 2020
+#Fri Aug 07 12:27:52 CEST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip