2 files changed, 241 insertions, 0 deletions
diff --git a/samples/ApiDemos/src/com/example/android/apis/animation/ListFlipper.java b/samples/ApiDemos/src/com/example/android/apis/animation/ListFlipper.java
new file mode 100644
index 000000000..4e0502649
--- /dev/null
+++ b/samples/ApiDemos/src/com/example/android/apis/animation/ListFlipper.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.apis.animation;
+
+// Need the following import to get access to the app resources, since this
+// class is in a sub-package.
+import android.animation.AnimatableListenerAdapter;
+import android.view.animation.AccelerateInterpolator;
+import android.view.animation.DecelerateInterpolator;
+import android.view.animation.Interpolator;
+import android.widget.ArrayAdapter;
+import android.widget.FrameLayout;
+import android.widget.ListView;
+import com.example.android.apis.R;
+
+import java.util.ArrayList;
+
+import android.animation.Animatable;
+import android.animation.Animator;
+import android.animation.PropertyAnimator;
+import android.animation.Sequencer;
+import android.animation.Animatable.AnimatableListener;
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.RadialGradient;
+import android.graphics.Shader;
+import android.graphics.drawable.ShapeDrawable;
+import android.graphics.drawable.shapes.OvalShape;
+import android.os.Bundle;
+import android.view.View;
+import android.view.animation.BounceInterpolator;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.SeekBar;
+
+/**
+ * This application demonstrates the seeking capability of Animator. 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.
+ */
+public class ListFlipper extends Activity {
+
+    private static final int DURATION = 1500;
+    private SeekBar mSeekBar;
+
+    private static final String[] LIST_STRINGS_EN = new String[] {
+            "One",
+            "Two",
+            "Three",
+            "Four",
+            "Five",
+            "Six"
+    };
+    private static final String[] LIST_STRINGS_FR = new String[] {
+            "Un",
+            "Deux",
+            "Trois",
+            "Quatre",
+            "Le Five",
+            "Six"
+    };
+
+    ListView mEnglishList;
+    ListView mFrenchList;
+
+    /** Called when the activity is first created. */
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.rotating_list);
+        //FrameLayout container = (LinearLayout) findViewById(R.id.container);
+        mEnglishList = (ListView) findViewById(R.id.list_en);
+        mFrenchList = (ListView) findViewById(R.id.list_fr);
+
+        // Prepare the ListView
+        final ArrayAdapter<String> adapterEn = new ArrayAdapter<String>(this,
+                android.R.layout.simple_list_item_1, LIST_STRINGS_EN);
+        // Prepare the ListView
+        final ArrayAdapter<String> adapterFr = new ArrayAdapter<String>(this,
+                android.R.layout.simple_list_item_1, LIST_STRINGS_FR);
+
+        mEnglishList.setAdapter(adapterEn);
+        mFrenchList.setAdapter(adapterFr);
+        mFrenchList.setRotationY(-90f);
+
+        Button starter = (Button) findViewById(R.id.button);
+        starter.setOnClickListener(new View.OnClickListener() {
+
+            @Override
+            public void onClick(View v) {
+                flipit();
+            }
+        });
+    }
+
+    private Interpolator accelerator = new AccelerateInterpolator();
+    private Interpolator decelerator = new DecelerateInterpolator();
+    private void flipit() {
+        final ListView visibleList;
+        final ListView invisibleList;
+        if (mEnglishList.getVisibility() == View.GONE) {
+            visibleList = mFrenchList;
+            invisibleList = mEnglishList;
+        } else {
+            invisibleList = mFrenchList;
+            visibleList = mEnglishList;
+        }
+        PropertyAnimator visToInvis = new PropertyAnimator(500, visibleList, "rotationY", 0f, 90f);
+        visToInvis.setInterpolator(accelerator);
+        final PropertyAnimator invisToVis = new PropertyAnimator(500, invisibleList, "rotationY", -90f, 0f);
+        invisToVis.setInterpolator(decelerator);
+        visToInvis.addListener(new AnimatableListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animatable anim) {
+                visibleList.setVisibility(View.GONE);
+                invisToVis.start();
+                invisibleList.setVisibility(View.VISIBLE);
+            }
+        });
+        visToInvis.start();
+    }
+
+
+}
+\ No newline at end of file
diff --git a/samples/ApiDemos/src/com/example/android/apis/view/RotatingButton.java b/samples/ApiDemos/src/com/example/android/apis/view/RotatingButton.java
new file mode 100644
index 000000000..9c56ece3a
--- /dev/null
+++ b/samples/ApiDemos/src/com/example/android/apis/view/RotatingButton.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.apis.view;
+
+// Need the following import to get access to the app resources, since this
+// class is in a sub-package.
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.SeekBar;
+
+/**
+ * This application demonstrates the seeking capability of Animator. 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.
+ */
+public class RotatingButton extends Activity {
+
+    /** Called when the activity is first created. */
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.rotating_view);
+        final Button rotatingButton = (Button) findViewById(R.id.rotatingButton);
+        SeekBar seekBar;
+        seekBar = (SeekBar) findViewById(R.id.rotationX);
+        seekBar.setMax(360);
+        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) {
+                // prevent seeking on app creation
+                rotatingButton.setRotationX((float)progress);
+            }
+        });
+        seekBar = (SeekBar) findViewById(R.id.rotationY);
+        seekBar.setMax(360);
+        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) {
+                // prevent seeking on app creation
+                rotatingButton.setRotationY((float)progress);
+            }
+        });
+        seekBar = (SeekBar) findViewById(R.id.rotationZ);
+        seekBar.setMax(360);
+        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) {
+                // prevent seeking on app creation
+                rotatingButton.setRotation((float)progress);
+            }
+        });
+    }
+}
+\ No newline at end of file