Merge "Fix obsolete Honeycomb platlogo." into ics-mr0

core/java/com/android/internal/app/PlatLogoActivity.java

@@ -17,32 +17,79 @@
 package com.android.internal.app;
 
 import android.app.Activity;
+import android.content.ActivityNotFoundException;
+import android.content.Intent;
 import android.os.Bundle;
+import android.os.Handler;
+import android.os.Vibrator;
 import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewConfiguration;
 import android.widget.ImageView;
 import android.widget.Toast;
 
 public class PlatLogoActivity extends Activity {
     Toast mToast;
+    ImageView mContent;
+    Vibrator mZzz = new Vibrator();
+    int mCount;
+    final Handler mHandler = new Handler();
+
+    Runnable mSuperLongPress = new Runnable() {
+        public void run() {
+            mCount++;
+            mZzz.vibrate(50 * mCount);
+            final float scale = 1f + 0.25f * mCount * mCount;
+            mContent.setScaleX(scale);
+            mContent.setScaleY(scale);
+
+            if (mCount <= 3) {
+                mHandler.postDelayed(mSuperLongPress, ViewConfiguration.getLongPressTimeout());
+            } else {
+                try {
+                    startActivity(new Intent(Intent.ACTION_MAIN)
+                        .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
+                            | Intent.FLAG_ACTIVITY_CLEAR_TASK
+                            | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS)
+                        .setClassName("com.android.systemui","com.android.systemui.Nyandroid"));
+                } catch (ActivityNotFoundException ex) {
+                    android.util.Log.e("PlatLogoActivity", "Couldn't find platlogo screensaver.");
+                }
+                finish();
+            }
+        }
+    };
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         
-        mToast = Toast.makeText(this, "REZZZZZZZ...", Toast.LENGTH_SHORT);
+        mToast = Toast.makeText(this, "Android 4.0: Ice Cream Sandwich", Toast.LENGTH_SHORT);
 
-        ImageView content = new ImageView(this);
-        content.setImageResource(com.android.internal.R.drawable.platlogo);
-        content.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
+        mContent = new ImageView(this);
+        mContent.setImageResource(com.android.internal.R.drawable.platlogo);
+        mContent.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
+
+        mContent.setOnTouchListener(new View.OnTouchListener() {
+            @Override
+            public boolean onTouch(View v, MotionEvent event) {
+                final int action = event.getAction();
+                if (action == MotionEvent.ACTION_DOWN) {
+                    mContent.setPressed(true);
+                    mHandler.removeCallbacks(mSuperLongPress);
+                    mCount = 0;
+                    mHandler.postDelayed(mSuperLongPress, 2*ViewConfiguration.getLongPressTimeout());
+                } else if (action == MotionEvent.ACTION_UP) {
+                    if (mContent.isPressed()) {
+                        mContent.setPressed(false);
+                        mHandler.removeCallbacks(mSuperLongPress);
+                        mToast.show();
+                    }
+                }
+                return true;
+            }
+        });
         
-        setContentView(content);
-    }
-
-    @Override
-    public boolean dispatchTouchEvent(MotionEvent ev) {
-        if (ev.getAction() == MotionEvent.ACTION_UP) {
-            mToast.show();
-        }
-        return super.dispatchTouchEvent(ev);
+        setContentView(mContent);
     }
 }

packages/SystemUI/AndroidManifest.xml

@@ -101,5 +101,21 @@
             android:taskAffinity="com.android.systemui.net"
             android:excludeFromRecents="true" />
 
+        <!-- started from ... somewhere -->
+        <activity
+            android:name=".Nyandroid"
+            android:exported="true"
+            android:label="Nyandroid"
+            android:icon="@drawable/nyandroid04"
+            android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen"
+            android:hardwareAccelerated="true"
+            android:launchMode="singleInstance"
+            android:excludeFromRecents="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.DREAM" />
+            </intent-filter>
+        </activity>
     </application>
 </manifest>

packages/SystemUI/res/drawable/nyandroid_anim.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<animation-list
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:oneshot="false">
+    <item android:drawable="@drawable/nyandroid00" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid01" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid02" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid03" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid04" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid05" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid06" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid07" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid08" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid09" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid10" android:duration="80" />
+    <item android:drawable="@drawable/nyandroid11" android:duration="80" />
+</animation-list>
+

packages/SystemUI/res/drawable/star_anim.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<animation-list
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:oneshot="false">
+    <item android:drawable="@drawable/star0" android:duration="200" />
+    <item android:drawable="@drawable/star1" android:duration="200" />
+    <item android:drawable="@drawable/star2" android:duration="200" />
+    <item android:drawable="@drawable/star3" android:duration="200" />
+    <item android:drawable="@drawable/star4" android:duration="200" />
+    <item android:drawable="@drawable/star5" android:duration="200" />
+</animation-list>
+

packages/SystemUI/src/com/android/systemui/Nyandroid.java

@@ -0,0 +1,253 @@
+/*);
+ * Copyright (C) 2011 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.android.systemui;
+
+import android.animation.AnimatorSet;
+import android.animation.PropertyValuesHolder;
+import android.animation.ObjectAnimator;
+import android.animation.TimeAnimator;
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.AnimationDrawable;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Matrix;
+import android.graphics.Paint;
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.os.Handler;
+import android.util.AttributeSet;
+import android.util.DisplayMetrics;
+import android.util.Pair;
+import android.view.Gravity;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import java.util.HashMap;
+import java.util.Random;
+
+public class Nyandroid extends Activity {
+    final static boolean DEBUG = false;
+
+    public static class Board extends FrameLayout
+    {
+        public static final boolean FIXED_STARS = true;
+        public static final int NUM_CATS = 20;
+
+        static Random sRNG = new Random();
+
+        static float lerp(float a, float b, float f) {
+            return (b-a)*f + a;
+        }
+
+        static float randfrange(float a, float b) {
+            return lerp(a, b, sRNG.nextFloat());
+        }
+
+        static int randsign() {
+            return sRNG.nextBoolean() ? 1 : -1;
+        }
+
+        static <E> E pick(E[] array) {
+            if (array.length == 0) return null;
+            return array[sRNG.nextInt(array.length)];
+        }
+
+        public class FlyingCat extends ImageView {
+            public static final float VMAX = 1000.0f;
+            public static final float VMIN = 100.0f;
+
+            public float v, vr;
+
+            public float dist;
+            public float z;
+
+            public ComponentName component;
+
+            public FlyingCat(Context context, AttributeSet as) {
+                super(context, as);
+                setImageResource(R.drawable.nyandroid_anim); // @@@
+
+                if (DEBUG) setBackgroundColor(0x80FF0000);
+            }
+
+            public String toString() {
+                return String.format("<cat (%.1f, %.1f) (%d x %d)>",
+                    getX(), getY(), getWidth(), getHeight());
+            }
+
+            public void reset() {
+                final float scale = lerp(0.1f,2f,z);
+                setScaleX(scale); setScaleY(scale);
+
+                setX(-scale*getWidth()+1);
+                setY(randfrange(0, Board.this.getHeight()-scale*getHeight()));
+                v = lerp(VMIN, VMAX, z);
+
+                dist = 0;
+
+//                android.util.Log.d("Nyandroid", "reset cat: " + this);
+            }
+
+            public void update(float dt) {
+                dist += v * dt;
+                setX(getX() + v * dt);
+            }
+        }
+
+        TimeAnimator mAnim;
+
+        public Board(Context context, AttributeSet as) {
+            super(context, as);
+
+            setLayerType(View.LAYER_TYPE_HARDWARE, null);
+            setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
+            setBackgroundColor(0xFF003366);
+        }
+
+        private void reset() {
+//            android.util.Log.d("Nyandroid", "board reset");
+            removeAllViews();
+
+            final ViewGroup.LayoutParams wrap = new ViewGroup.LayoutParams(
+                        ViewGroup.LayoutParams.WRAP_CONTENT,
+                        ViewGroup.LayoutParams.WRAP_CONTENT);
+
+            if (FIXED_STARS) {
+                for(int i=0; i<20; i++) {
+                    ImageView fixedStar = new ImageView(getContext(), null);
+                    if (DEBUG) fixedStar.setBackgroundColor(0x8000FF80);
+                    fixedStar.setImageResource(R.drawable.star_anim); // @@@
+                    addView(fixedStar, wrap);
+                    final float scale = randfrange(0.1f, 1f);
+                    fixedStar.setScaleX(scale); fixedStar.setScaleY(scale);
+                    fixedStar.setX(randfrange(0, getWidth()));
+                    fixedStar.setY(randfrange(0, getHeight()));
+                    final AnimationDrawable anim = (AnimationDrawable) fixedStar.getDrawable();
+                    postDelayed(new Runnable() { 
+                        public void run() {
+                            anim.start();
+                        }}, (int) randfrange(0, 1000));
+                }
+            }
+
+            for(int i=0; i<NUM_CATS; i++) {
+                FlyingCat nv = new FlyingCat(getContext(), null);
+                addView(nv, wrap);
+                nv.z = ((float)i/NUM_CATS);
+                nv.z *= nv.z;
+                nv.reset();
+                nv.setX(randfrange(0,Board.this.getWidth()));
+                final AnimationDrawable anim = (AnimationDrawable) nv.getDrawable();
+                postDelayed(new Runnable() { 
+                    public void run() {
+                        anim.start();
+                    }}, (int) randfrange(0, 1000));
+            }
+
+            if (mAnim != null) {
+                mAnim.cancel();
+            }
+            mAnim = new TimeAnimator();
+            mAnim.setTimeListener(new TimeAnimator.TimeListener() {
+                public void onTimeUpdate(TimeAnimator animation, long totalTime, long deltaTime) {
+                    // setRotation(totalTime * 0.01f); // not as cool as you would think
+//                    android.util.Log.d("Nyandroid", "t=" + totalTime);
+
+                    for (int i=0; i<getChildCount(); i++) {
+                        View v = getChildAt(i);
+                        if (!(v instanceof FlyingCat)) continue;
+                        FlyingCat nv = (FlyingCat) v;
+                        nv.update(deltaTime / 1000f);
+                        final float catWidth = nv.getWidth() * nv.getScaleX();
+                        final float catHeight = nv.getHeight() * nv.getScaleY();
+                        if (   nv.getX() + catWidth < -2
+                            || nv.getX() > getWidth() + 2
+                            || nv.getY() + catHeight < -2
+                            || nv.getY() > getHeight() + 2)
+                        {
+                            nv.reset();
+                        }
+                    }
+                }
+            });
+        }
+
+        @Override
+        protected void onSizeChanged (int w, int h, int oldw, int oldh) {
+            super.onSizeChanged(w,h,oldw,oldh);
+//            android.util.Log.d("Nyandroid", "resized: " + w + "x" + h);
+            post(new Runnable() { public void run() { 
+                reset();
+                mAnim.start(); 
+            } });
+        }
+
+
+        @Override
+        protected void onDetachedFromWindow() {
+            super.onDetachedFromWindow();
+            mAnim.cancel();
+        }
+
+        @Override
+        public boolean isOpaque() {
+            return true;
+        }
+    }
+
+    private Board mBoard;
+
+    @Override
+    public void onStart() {
+        super.onStart();
+
+        getWindow().addFlags(
+                  WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON
+                | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
+                );
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        mBoard = new Board(this, null);
+        setContentView(mBoard);
+
+        mBoard.setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener() {
+            @Override
+            public void onSystemUiVisibilityChange(int vis) {
+                if (0 == (vis & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION)) {
+                    Nyandroid.this.finish();
+                }
+            }
+        });
+    }
+
+    @Override
+    public void onUserInteraction() {
+//        android.util.Log.d("Nyandroid", "finishing on user interaction");
+        finish();
+    }
+}