Merge pull request #7 from lewismcgeary/improve-java-efficiency

improve-java-efficiency

Author: lewismcgeary

app/app.iml

@@ -65,24 +65,17 @@
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/debug" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/tmp" />
       <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
       <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
     </content>

app/src/main/java/com/mcgearybros/androidtoapplevectorlogo/MainActivity.java

@@ -8,10 +8,10 @@
 
 public class MainActivity extends Activity {
 
-    AnimatedVectorDrawable mightyMorphinAnimatedVectorDrawable;
-    AnimatedVectorDrawable mightyMorphinAnimatedVectorDrawableReversed;
-    ImageView animatorImageView;
-
+    private AnimatedVectorDrawable mightyMorphinAnimatedVectorDrawable;
+    private AnimatedVectorDrawable mightyMorphinAnimatedVectorDrawableReversed;
+    private ImageView animatorImageView;
+    private boolean isShowingAndroid = true;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -21,39 +21,19 @@ protected void onCreate(Bundle savedInstanceState) {
         animatorImageView = (ImageView) findViewById(R.id.path_morph_animated_vector);
         mightyMorphinAnimatedVectorDrawable = (AnimatedVectorDrawable) getDrawable(R.drawable.consolidated_animated_vector);
         mightyMorphinAnimatedVectorDrawableReversed = (AnimatedVectorDrawable) getDrawable(R.drawable.consolidated_animated_vector_reverse);
-        animatorImageView.setImageDrawable(getDrawable(R.drawable.android_logo_vector_morphable));
-
-        final ImageView toAppleButton = (ImageView) findViewById(R.id.to_apple_button);
-        final ImageView toAndroidButton = (ImageView) findViewById(R.id.to_android_button);
-        toAndroidButton.setEnabled(false);
-        toAppleButton.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                toAndroidButton.setEnabled(true);
-                toAppleButton.setEnabled(false);
-                animateToApple();
-            }
-        });
-        toAndroidButton.setOnClickListener(new View.OnClickListener() {
+        animatorImageView.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                toAppleButton.setEnabled(true);
-                toAndroidButton.setEnabled(false);
-                animateToAndroid();
+                morph();
             }
         });
     }
 
-    public void animateToApple(){
-        mightyMorphinAnimatedVectorDrawable.stop();
-        animatorImageView.setImageDrawable(mightyMorphinAnimatedVectorDrawable);
-        mightyMorphinAnimatedVectorDrawable.start();
-    }
-
-    public void animateToAndroid(){
-        mightyMorphinAnimatedVectorDrawableReversed.stop();
-        animatorImageView.setImageDrawable(mightyMorphinAnimatedVectorDrawableReversed);
-        mightyMorphinAnimatedVectorDrawableReversed.start();
+    public void morph(){
+        AnimatedVectorDrawable currentDrawable = isShowingAndroid ? mightyMorphinAnimatedVectorDrawable : mightyMorphinAnimatedVectorDrawableReversed;
+        animatorImageView.setImageDrawable(currentDrawable);
+        currentDrawable.start();
+        isShowingAndroid = !isShowingAndroid;
     }
 
 }

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

@@ -8,27 +8,10 @@
 
     <ImageView
         android:id="@+id/path_morph_animated_vector"
+        android:src="@drawable/android_logo_vector_morphable"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:clickable="true"
         android:scaleType="fitCenter"
         android:layout_centerHorizontal="true"/>
-    <ImageView
-        android:id="@+id/to_android_button"
-        android:layout_width="96dp"
-        android:layout_height="96dp"
-        android:src="@drawable/android_logo_vector_morphable"
-        android:layout_alignParentBottom="true"
-        android:layout_alignParentLeft="true"/>
-    <ImageView
-        android:id="@+id/to_apple_button"
-        android:layout_width="96dp"
-        android:layout_height="96dp"
-        android:src="@drawable/apple_logo_vector_morphable"
-        android:layout_alignParentBottom="true"
-        android:layout_alignParentRight="true"
-        android:paddingBottom="16dp"/>
-
-
-
 </RelativeLayout>