Adaptive Icon added

Layout changed to constraint layout and added landscape variant

app/build.gradle

@@ -7,8 +7,8 @@ android {
         applicationId "org.secuso.privacyfriendlydicer"
         minSdkVersion 16
         targetSdkVersion 28
-        versionCode 6
-        versionName "1.4.1"
+        versionCode 7
+        versionName "1.5.0"
     }
 
     buildTypes {
@@ -28,4 +28,5 @@ dependencies {
     testImplementation 'junit:junit:4.12'
     implementation 'com.android.support:appcompat-v7:28.0.0'
     implementation 'com.android.support:design:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
 }

app/src/main/java/org/secuso/privacyfriendlydicer/MainActivity.java

@@ -5,6 +5,7 @@
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.graphics.Point;
 import android.hardware.Sensor;
 import android.hardware.SensorManager;
 import android.os.Bundle;
@@ -26,20 +27,20 @@
 import android.widget.SeekBar;
 import android.widget.TextView;
 
-public class MainActivity extends AppCompatActivity
-        implements NavigationView.OnNavigationItemSelectedListener {
+public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener {
+
+    private static Dicer dicer = new Dicer();
 
     private ImageView[] imageViews;
-    boolean shakingEnabled;
-    boolean vibrationEnabled;
-    SharedPreferences sharedPreferences;
+    private boolean shakingEnabled;
+    private boolean vibrationEnabled;
+    private SharedPreferences sharedPreferences;
 
     // for Shaking
     private SensorManager sensorManager;
     private Sensor accelerometer;
     private ShakeListener shakeListener;
 
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -120,6 +121,7 @@ public void onShake(int count) {
         });
 
         displaySum(new int[]{0});
+        initResultDiceViews();
     }
 
     public void flashResult(ImageView imageView) {
@@ -152,7 +154,6 @@ public void initResultDiceViews() {
     }
 
     public void switchDice(ImageView imageView, int result) {
-
         switch (result) {
             case 1:
                 imageView.setImageResource(R.drawable.d1);
@@ -203,27 +204,22 @@ public void evaluate(Vibrator vibrator, int diceNumber, int faceNumber) {
 
         applySettings();
 
-        Dicer dicer = new Dicer();
         int[] dice = dicer.rollDice(diceNumber, faceNumber);
+
         displaySum(dice);
         initResultDiceViews();
+        showDice(dice);
 
-        Display display = getWindowManager().getDefaultDisplay();
+        if (vibrationEnabled) {
+            vibrator.vibrate(50);
+        }
+    }
 
+    private void showDice(int[] dice) {
         for (int i = 0; i < dice.length; i++) {
             switchDice(imageViews[i], dice[i]);
-            android.view.ViewGroup.LayoutParams layoutParams = imageViews[i].getLayoutParams();
-            layoutParams.width = display.getWidth() / 6;
-            layoutParams.height = display.getWidth() / 6;
-
-            imageViews[i].setLayoutParams(layoutParams);
             flashResult(imageViews[i]);
-            if (vibrationEnabled) {
-                vibrator.vibrate(50);
-            }
-
         }
-
     }
 
     private void displaySum(int[] dice) {

app/src/main/res/drawable/ic_launcher_foreground_shadow.xml

@@ -0,0 +1,60 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="512dp"
+    android:height="512dp"
+    android:viewportWidth="512"
+    android:viewportHeight="512">
+  <path
+      android:pathData="M511.35,470.91V258.66l-96.72,-96.72 -161.2,-80.6 -161.2,80.6V350l161.2,161.21H471.05A40.42,40.42 0,0 0,511.35 470.91Z">
+    <aapt:attr name="android:fillColor">
+      <gradient 
+          android:startY="157.61"
+          android:startX="217.08"
+          android:endY="578.88"
+          android:endX="460.3"
+          android:type="linear">
+        <item android:offset="0" android:color="#FF004492"/>
+        <item android:offset="0.22" android:color="#F9004593"/>
+        <item android:offset="0.39" android:color="#E8024894"/>
+        <item android:offset="0.55" android:color="#C9044E97"/>
+        <item android:offset="0.7" android:color="#A007569B"/>
+        <item android:offset="0.84" android:color="#6B0A60A0"/>
+        <item android:offset="0.97" android:color="#280F6CA6"/>
+        <item android:offset="1" android:color="#19106FA8"/>
+      </gradient>
+    </aapt:attr>
+  </path>
+  <path
+      android:pathData="M253.78,242.75l0,188.07l161.21,-80.6l0,-167.57l0,-20.5l-161.21,80.6z"
+      android:strokeAlpha="0.6"
+      android:fillColor="#add7d3"
+      android:fillAlpha="0.6"/>
+  <path
+      android:pathData="M92.58,162.15l0,188.07l161.2,80.6l0,-188.07l-161.2,-80.6z"
+      android:fillColor="#1f4063"/>
+  <path
+      android:pathData="M92.58,162.15l161.2,-80.6l161.21,80.6l-161.21,80.6l-161.2,-80.6z"
+      android:fillColor="#fff"/>
+  <path
+      android:pathData="M200.05,350.22l26.87,13.43l0,26.87l-26.87,-13.43l0,-26.87z"
+      android:strokeAlpha="0.6"
+      android:fillColor="#add7d3"
+      android:fillAlpha="0.6"/>
+  <path
+      android:pathData="M119.45,202.45l26.87,13.43l0,26.87l-26.87,-13.43l0,-26.87z"
+      android:strokeAlpha="0.6"
+      android:fillColor="#add7d3"
+      android:fillAlpha="0.6"/>
+  <path
+      android:pathData="M388.12,202.45l-26.87,13.43l0,26.87l26.87,-13.43l0,-26.87z"
+      android:fillColor="#1f4063"/>
+  <path
+      android:pathData="M347.82,269.62l-26.87,13.43l0,26.87l26.87,-13.43l0,-26.87z"
+      android:fillColor="#1f4063"/>
+  <path
+      android:pathData="M307.52,350.22l-26.87,13.43l0,26.87l26.87,-13.43l0,-26.87z"
+      android:fillColor="#1f4063"/>
+  <path
+      android:pathData="M253.78,175.59l-26.86,-13.44l26.86,-13.43l26.87,13.43l-26.87,13.44z"
+      android:fillColor="#1f4063"/>
+</vector>