1 files changed, 71 insertions, 0 deletions
diff --git a/sample/src/main/java/com/davemorrissey/labs/subscaleview/test/animation/AnimationActivity.java b/sample/src/main/java/com/davemorrissey/labs/subscaleview/test/animation/AnimationActivity.java
new file mode 100644
index 0000000..4166698
--- /dev/null
+++ b/sample/src/main/java/com/davemorrissey/labs/subscaleview/test/animation/AnimationActivity.java
@@ -0,0 +1,71 @@
+package com.davemorrissey.labs.subscaleview.test.animation;
+
+import android.graphics.PointF;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.view.View;
+
+import com.davemorrissey.labs.subscaleview.ImageSource;
+import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView.AnimationBuilder;
+import com.davemorrissey.labs.subscaleview.test.AbstractPagesActivity;
+import com.davemorrissey.labs.subscaleview.test.Page;
+import com.davemorrissey.labs.subscaleview.test.R.id;
+import com.davemorrissey.labs.subscaleview.test.extension.views.PinView;
+
+import java.util.Arrays;
+import java.util.Random;
+
+import static com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView.*;
+import static com.davemorrissey.labs.subscaleview.test.R.string.*;
+import static com.davemorrissey.labs.subscaleview.test.R.layout.*;
+
+public class AnimationActivity extends AbstractPagesActivity {
+
+    private PinView view;
+
+    public AnimationActivity() {
+        super(animation_title, animation_activity, Arrays.asList(
+                new Page(animation_p1_subtitle, animation_p1_text),
+                new Page(animation_p2_subtitle, animation_p2_text),
+                new Page(animation_p3_subtitle, animation_p3_text),
+                new Page(animation_p4_subtitle, animation_p4_text)
+        ));
+    }
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        findViewById(id.play).setOnClickListener(new OnClickListener() {
+            @Override public void onClick(View v) { AnimationActivity.this.play(); }
+        });
+        view = findViewById(id.imageView);
+        view.setImage(ImageSource.asset("sanmartino.jpg"));
+    }
+
+    @Override
+    protected void onPageChanged(int page) {
+        if (page == 2) {
+            view.setPanLimit(PAN_LIMIT_CENTER);
+        } else {
+            view.setPanLimit(PAN_LIMIT_INSIDE);
+        }
+    }
+
+    private void play() {
+        Random random = new Random();
+        if (view.isReady()) {
+            float maxScale = view.getMaxScale();
+            float minScale = view.getMinScale();
+            float scale = (random.nextFloat() * (maxScale - minScale)) + minScale;
+            PointF center = new PointF(random.nextInt(view.getSWidth()), random.nextInt(view.getSHeight()));
+            view.setPin(center);
+            AnimationBuilder animationBuilder = view.animateScaleAndCenter(scale, center);
+            if (getPage() == 3) {
+                animationBuilder.withDuration(2000).withEasing(EASE_OUT_QUAD).withInterruptible(false).start();
+            } else {
+                animationBuilder.withDuration(750).start();
+            }
+        }
+    }
+
+}