upload android base code part7

android/development/apps/NinePatchLab/Android.mk

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+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := tests
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := NinePatchLab
+
+include $(BUILD_PACKAGE)

android/development/apps/NinePatchLab/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.android.ninepatchlab">
+    <application android:label="9-patch-lab">
+		<activity android:name="NinePatchLab">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+		</activity>
+    </application>
+</manifest>

android/development/apps/NinePatchLab/NOTICE

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+
+   Copyright (c) 2005-2008, 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.
+
+   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.
+
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
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+
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+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
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+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+

android/development/apps/NinePatchLab/src/com/android/ninepatch/NinePatchLab.java

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+/*
+ * Copyright (C) 2009 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.ninepatchlab;
+
+import com.android.ninepatchlab.R;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.*;
+import android.graphics.drawable.*;
+import android.os.Bundle;
+import android.os.SystemClock;
+import android.view.KeyEvent;
+import android.view.*;
+
+public class NinePatchLab extends Activity {
+    public NinePatchLab() {}
+
+    Drawable[]  mButtons;
+    Drawable[]  mBGs;
+    float       mScale;
+    
+    boolean     mShowFPS = true;
+    boolean     mDoDither = true;
+    boolean     mDoFilter = true;
+    int         mCurrBGIndex;
+
+    private static final int FPS_COUNTER_LIMIT = 30;
+    private int mFPSTime;
+    private int mFPSCounter;
+    private int mFPSAve;
+    
+    private View mView;
+    
+    private void updateTitle() {
+        String title = "D=" + mDoDither + " F=" + mDoFilter;
+        if (mShowFPS) {
+            title += " FPS=" + mFPSAve;
+        }
+        setTitle(title);
+    }
+
+    private static Drawable make_custom_bg() {
+        int[] colors = new int[] {
+            //            0xFFFF0000, 0xFFFF00FF, 0xFF0000FF, 0xFF00FFFF, 0xFF00FF00,  0xFFFFFF00, 0xFFFF0000
+            0xFFFF0000, 0xFF0000FF
+        };
+        return new GradientDrawable(GradientDrawable.Orientation.TR_BL,
+                                    colors);
+    }
+    
+    private static Drawable make_solid_bg() {
+        return new ColorDrawable(0xFF008800);
+    }
+    
+    private class NPView extends View {
+
+        public NPView(Context context) {
+            super(context);
+            setFocusable(true);
+
+            int[] bgs = new int[] {
+                R.drawable.bg_grad_blue,
+                R.drawable.bg_grad_green,
+                R.drawable.bg_grad_grey,
+                R.drawable.bg_grad_red,
+                R.drawable.bg_grad_yellow,
+            };
+            int[] ids = new int[] {
+                R.drawable.btn_dark_ticks_stretch_multiple,
+                R.drawable.btn_dark_ticks_stretch_single,
+                R.drawable.btn_transparent_ticks_stretch_multiple,
+                R.drawable.btn_transparent_ticks_stretch_single,
+                R.drawable.btn_light_ticks_stretch_multiple,
+                R.drawable.btn_light_ticks_stretch_single,
+            };
+            
+            mButtons = new Drawable[ids.length];
+            mBGs = new Drawable[bgs.length + 2];
+            
+            Resources res = context.getResources();
+
+            for (int i = 0; i < ids.length; i++) {
+                mButtons[i] = res.getDrawable(ids[i]);
+            }
+            for (int i = 0; i < bgs.length; i++) {
+                mBGs[i] = res.getDrawable(bgs[i]);
+            }
+            mBGs[bgs.length] = make_custom_bg();
+            mBGs[bgs.length+1] = make_solid_bg();
+            
+            mScale = res.getDisplayMetrics().density;
+        }
+
+        private static final int MARGIN_X = 16;
+        private static final int MARGIN_Y = 8;
+
+        private void setDrawableFlags(Drawable dr) {
+            dr.setDither(mDoDither);
+            dr.setFilterBitmap(mDoFilter);
+        }
+
+        protected void onDraw(Canvas canvas) {
+            long now = 0;
+            if (mShowFPS) {
+                now = SystemClock.uptimeMillis();
+            }
+
+            Drawable bg = mBGs[mCurrBGIndex];
+            bg.setBounds(0, 0, getWidth(), getHeight());
+            setDrawableFlags(bg);
+            bg.draw(canvas);
+
+            final int WIDTH = getWidth() - 2*MARGIN_X;
+            final int HEIGHT = getHeight() - 2*MARGIN_Y;
+            final int N = mButtons.length;
+            final int gapSize = Math.round(mScale * 8);
+            final int drHeight = (HEIGHT - (N - 1) * gapSize) / N;
+            final int drWidth = WIDTH;
+            
+//            canvas.drawColor(0xFF5F810C);
+            canvas.translate(MARGIN_X, MARGIN_Y);
+
+            for (Drawable dr : mButtons) {
+                dr.setBounds(0, 0, drWidth, drHeight);
+                setDrawableFlags(dr);
+                dr.draw(canvas);
+                canvas.translate(0, drHeight + gapSize);
+            }
+
+            if (mShowFPS) {
+                mFPSTime += (int)(SystemClock.uptimeMillis() - now);
+                mFPSCounter += 1;
+                if (mFPSCounter > FPS_COUNTER_LIMIT) {
+                    mFPSAve = mFPSCounter * 1000 / mFPSTime;
+                    updateTitle();
+                    mFPSTime = 0;
+                    mFPSCounter = 0;
+                }
+                invalidate();
+            }
+        }
+    }
+
+    private void toggleFPS() {
+        mShowFPS = !mShowFPS;
+        if (mShowFPS) {
+            mFPSCounter = 0;
+            mFPSTime = 0;
+            mView.invalidate();
+        }
+    }
+
+    @Override public boolean onKeyDown(int keyCode, KeyEvent event) {
+        switch (keyCode) {
+            case KeyEvent.KEYCODE_DPAD_DOWN:
+                mDoFilter = !mDoFilter;
+                updateTitle();
+                mView.invalidate();
+                return true;
+            case KeyEvent.KEYCODE_DPAD_UP:
+                mDoDither = !mDoDither;
+                updateTitle();
+                mView.invalidate();
+                return true;
+            case KeyEvent.KEYCODE_DPAD_RIGHT:
+                mCurrBGIndex = (mCurrBGIndex + 1) % mBGs.length;
+                mView.invalidate();
+                return true;
+            case KeyEvent.KEYCODE_DPAD_LEFT:
+                mCurrBGIndex -= 1;
+                if (mCurrBGIndex < 0) {
+                    mCurrBGIndex = 0;
+                }
+                mView.invalidate();
+                return true;
+            case KeyEvent.KEYCODE_VOLUME_UP:
+                toggleFPS();
+                return true;
+            case KeyEvent.KEYCODE_U:
+            case KeyEvent.KEYCODE_D:
+            case KeyEvent.KEYCODE_VOLUME_DOWN:
+                return super.onKeyDown(keyCode, event);
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        mView = new NPView(this);
+        setContentView(mView);
+    }
+        
+}
+