verbesserte Ladeanimation

app/build.gradle

@@ -57,6 +57,7 @@ dependencies {
     implementation 'androidx.core:core-ktx:1.3.2'
     implementation 'androidx.recyclerview:recyclerview:1.1.0'
     implementation 'com.afollestad.material-dialogs:input:3.3.0'
+    implementation 'com.airbnb.android:lottie:3.4.2'
     implementation 'com.amitshekhar.android:android-networking:1.0.2'
     implementation 'com.github.cyb3rko:about-icons:1.2.1'
     implementation 'com.github.GrenderG:Toasty:1.5.0'

app/src/main/java/com/cyb3rko/techniklogger/MainActivity.kt

@@ -54,6 +54,8 @@ class MainActivity : AppCompatActivity() {
             showNameDialog()
         }
 
+        loading_animation.playAnimation()
+
         if (sharedPref.getBoolean("admin", false)) {
             adminMode = true
             floatingActionButton.show()
@@ -212,7 +214,8 @@ class MainActivity : AppCompatActivity() {
     }
 
     private fun hideProgress() {
-        progress_bar.visibility = View.GONE
+        loading_animation.visibility = View.GONE
+        loading_animation.cancelAnimation()
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {

app/src/main/res/layout/activity_main.xml

@@ -22,15 +22,17 @@
         android:fontFamily="sans-serif-black"
         tools:ignore="HardcodedText" />
 
-    <ProgressBar
-        android:id="@+id/progress_bar"
-        android:layout_width="60dp"
-        android:layout_height="60dp"
-        app:layout_constraintTop_toBottomOf="@id/title"
-        app:layout_constraintStart_toStartOf="parent"
+    <com.airbnb.lottie.LottieAnimationView
+        android:id="@+id/loading_animation"
+        android:layout_width="150dp"
+        android:layout_height="150dp"
         app:layout_constraintEnd_toEndOf="parent"
-        android:layout_marginTop="48dp"
-        android:layout_gravity="center_horizontal"/>
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@id/recycler_view"
+        android:layout_marginTop="30dp"
+        app:lottie_fileName="loading.json"
+        app:lottie_loop="true"
+        app:lottie_speed="1.5"/>
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/recycler_view"