From b0a7a1ac0f0b2dce8dd7402d4c3ca6457e296068 Mon Sep 17 00:00:00 2001
From: Chet Haase <chet@google.com>
Date: Thu, 9 Sep 2010 14:53:12 -0700
Subject: [PATCH] Enhanced demo for view transformation properties

Change-Id: I01939513d7848b09ce17e7f604512a89062f446f
---
 samples/ApiDemos/res/layout/rotating_view.xml | 83 ++++++++++++++++---
 .../android/apis/view/RotatingButton.java     | 80 +++++++++++++++++-
 2 files changed, 150 insertions(+), 13 deletions(-)

diff --git a/samples/ApiDemos/res/layout/rotating_view.xml b/samples/ApiDemos/res/layout/rotating_view.xml
index 5f188569b..09185a6bb 100644
--- a/samples/ApiDemos/res/layout/rotating_view.xml
+++ b/samples/ApiDemos/res/layout/rotating_view.xml
@@ -31,13 +31,29 @@
             android:paddingLeft="5dip"
             android:paddingRight="5dip"
             android:textStyle="bold"
-            android:text="X"
+            android:text="TX"
             />
         <SeekBar
             android:orientation="horizontal"
+            android:layout_weight="1"
             android:layout_width="fill_parent"
             android:layout_height="wrap_content"
-            android:id="@+id/rotationX"
+            android:id="@+id/translationX"
+        />
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingLeft="15dip"
+            android:paddingRight="5dip"
+            android:textStyle="bold"
+            android:text="TY"
+            />
+        <SeekBar
+            android:orientation="horizontal"
+            android:layout_weight="1"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:id="@+id/translationY"
         />
     </LinearLayout>
     <LinearLayout
@@ -52,31 +68,78 @@
             android:paddingLeft="5dip"
             android:paddingRight="5dip"
             android:textStyle="bold"
+            android:text="SX"
+            />
+        <SeekBar
+            android:orientation="horizontal"
+            android:layout_weight="1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/scaleX"
+        />
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingLeft="15dip"
+            android:paddingRight="5dip"
+            android:textStyle="bold"
+            android:text="SY"
+            />
+        <SeekBar
+            android:orientation="horizontal"
+            android:layout_weight="1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/scaleY"
+        />
+    </LinearLayout>
+    <LinearLayout
+        android:orientation="horizontal"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dip"
+        >
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingLeft="5dip"
+            android:paddingRight="5dip"
+            android:textStyle="bold"
+            android:text="X"
+            />
+        <SeekBar
+            android:orientation="horizontal"
+            android:layout_weight="1"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:id="@+id/rotationX"
+        />
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingLeft="15dip"
+            android:paddingRight="5dip"
+            android:textStyle="bold"
             android:text="Y"
             />
         <SeekBar
             android:orientation="horizontal"
+            android:layout_weight="1"
             android:layout_width="fill_parent"
             android:layout_height="wrap_content"
             android:id="@+id/rotationY"
         />
-    </LinearLayout>
-    <LinearLayout
-        android:orientation="horizontal"
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="20dip"
-        >
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:paddingLeft="5dip"
+            android:paddingLeft="15dip"
             android:paddingRight="5dip"
             android:textStyle="bold"
             android:text="Z"
             />
         <SeekBar
             android:orientation="horizontal"
+            android:layout_weight="1"
             android:layout_width="fill_parent"
             android:layout_height="wrap_content"
             android:id="@+id/rotationZ"
diff --git a/samples/ApiDemos/src/com/example/android/apis/view/RotatingButton.java b/samples/ApiDemos/src/com/example/android/apis/view/RotatingButton.java
index 1b65c5cc6..67d6e3ce0 100644
--- a/samples/ApiDemos/src/com/example/android/apis/view/RotatingButton.java
+++ b/samples/ApiDemos/src/com/example/android/apis/view/RotatingButton.java
@@ -26,9 +26,9 @@ import android.widget.Button;
 import android.widget.SeekBar;
 
 /**
- * This application demonstrates the seeking capability of ValueAnimator. The SeekBar in the
- * UI allows you to set the position of the animation. Pressing the Run button will play from
- * the current position of the animation.
+ * This application demonstrates the ability to transform views in 2D and 3D, scaling them,
+ * translating them, and rotating them (in 2D and 3D). Use the seek bars to set the various
+ * transform properties of the button.
  */
 public class RotatingButton extends Activity {
 
@@ -39,6 +39,80 @@ public class RotatingButton extends Activity {
         setContentView(R.layout.rotating_view);
         final Button rotatingButton = (Button) findViewById(R.id.rotatingButton);
         SeekBar seekBar;
+        seekBar = (SeekBar) findViewById(R.id.translationX);
+        seekBar.setMax(400);
+        seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+
+            @Override
+            public void onStopTrackingTouch(SeekBar seekBar) {
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekBar seekBar) {
+            }
+
+            @Override
+            public void onProgressChanged(SeekBar seekBar, int progress,
+                    boolean fromUser) {
+                rotatingButton.setTranslationX((float)progress);
+            }
+        });
+        seekBar = (SeekBar) findViewById(R.id.translationY);
+        seekBar.setMax(800);
+        seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+
+            @Override
+            public void onStopTrackingTouch(SeekBar seekBar) {
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekBar seekBar) {
+            }
+
+            @Override
+            public void onProgressChanged(SeekBar seekBar, int progress,
+                    boolean fromUser) {
+                rotatingButton.setTranslationY((float)progress);
+            }
+        });
+        seekBar = (SeekBar) findViewById(R.id.scaleX);
+        seekBar.setMax(50);
+        seekBar.setProgress(10);
+        seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+
+            @Override
+            public void onStopTrackingTouch(SeekBar seekBar) {
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekBar seekBar) {
+            }
+
+            @Override
+            public void onProgressChanged(SeekBar seekBar, int progress,
+                    boolean fromUser) {
+                rotatingButton.setScaleX((float)progress/10f);
+            }
+        });
+        seekBar = (SeekBar) findViewById(R.id.scaleY);
+        seekBar.setMax(50);
+        seekBar.setProgress(10);
+        seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+
+            @Override
+            public void onStopTrackingTouch(SeekBar seekBar) {
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekBar seekBar) {
+            }
+
+            @Override
+            public void onProgressChanged(SeekBar seekBar, int progress,
+                    boolean fromUser) {
+                rotatingButton.setScaleY((float)progress/10f);
+            }
+        });
         seekBar = (SeekBar) findViewById(R.id.rotationX);
         seekBar.setMax(360);
         seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {