- Add the required libraries to fetch the merchants data from the web service.

- Create methods to redraw the Balances and NetWorth fragments each time they appear to the user, to temporarily avoid them not displaying correctly after returing from another screen or when changing the theme.

app/build.gradle

@@ -42,30 +42,33 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation project(':graphenejlib:graphenej')
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-
+    // AndroidX
     implementation 'androidx.appcompat:appcompat:1.0.2'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha2'
-
+    // Google
     implementation 'com.google.zxing:core:3.3.1'
+    implementation 'com.google.code.gson:gson:2.8.5'
     implementation 'com.google.android.material:material:1.0.0'
     implementation 'com.google.android.gms:play-services-maps:16.0.0'
-
+    // AAC Lifecycle
     implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
     kapt "androidx.lifecycle:lifecycle-compiler:$lifecycle_version"
-
+    // AAC Room
     implementation "androidx.room:room-runtime:$room_version"
     kapt "androidx.room:room-compiler:$room_version"
     implementation "androidx.room:room-rxjava2:$room_version" // RxJava support for Room
-
+    // AAC Navigation
     implementation "android.arch.navigation:navigation-fragment-ktx:$nav_version"
     implementation "android.arch.navigation:navigation-ui-ktx:$nav_version"
-
+    // Retrofit
+    implementation 'com.squareup.retrofit2:retrofit:2.5.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.5.0'
+    // Others
     implementation 'com.jakewharton.rxbinding2:rxbinding:2.1.1'
     implementation 'org.bitcoinj:bitcoinj-core:0.14.3'
     implementation 'com.moldedbits.r2d2:r2d2:1.0.1'
     implementation 'me.dm7.barcodescanner:zxing:1.9.8'
     implementation 'com.afollestad.material-dialogs:core:2.0.0-rc3'
-
     // Android Debug Database
     debugImplementation 'com.amitshekhar.android:debug-db:1.0.4'
 

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/BalancesFragment.kt

@@ -45,11 +45,11 @@ class BalancesFragment: Fragment() {
         })
     }
 
-//    override fun setUserVisibleHint(isVisibleToUser: Boolean) {
+    override fun setUserVisibleHint(isVisibleToUser: Boolean) {
-//        super.setUserVisibleHint(isVisibleToUser)
+        super.setUserVisibleHint(isVisibleToUser)
-//        if (isVisibleToUser) {
+        if (isVisibleToUser) {
-//            // TODO find a better way to recreate the fragment, that does it only when the theme has been changed
+            // TODO find a better way to recreate the fragment, that does it only when the theme has been changed
-//            fragmentManager!!.beginTransaction().detach(this).attach(this).commit()
+            fragmentManager!!.beginTransaction().detach(this).attach(this).commit()
-//        }
+        }
-//    }
+    }
 }

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/MerchantsFragment.kt

@@ -13,7 +13,6 @@ import com.google.android.gms.maps.model.LatLng
 import com.google.android.gms.maps.model.MarkerOptions
 
 import cy.agorise.bitsybitshareswallet.R
-import kotlinx.android.synthetic.main.fragment_merchants.*
 
 class MerchantsFragment : Fragment(), OnMapReadyCallback {
 

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/NetWorthFragment.kt

@@ -18,11 +18,11 @@ class NetWorthFragment: Fragment() {
         return inflater.inflate(R.layout.fragment_net_worth, container, false)
     }
 
-//    override fun setUserVisibleHint(isVisibleToUser: Boolean) {
+    override fun setUserVisibleHint(isVisibleToUser: Boolean) {
-//        super.setUserVisibleHint(isVisibleToUser)
+        super.setUserVisibleHint(isVisibleToUser)
-//        if (isVisibleToUser) {
+        if (isVisibleToUser) {
-//            // TODO find a better way to recreate the fragment, that does it only when the theme has been changed
+            // TODO find a better way to recreate the fragment, that does it only when the theme has been changed
-//            fragmentManager!!.beginTransaction().detach(this).attach(this).commit()
+            fragmentManager!!.beginTransaction().detach(this).attach(this).commit()
-//        }
+        }
-//    }
+    }
 }