diff --git a/apps/NinePatchLab/Android.mk b/apps/NinePatchLab/Android.mk new file mode 100644 index 000000000..c49a095cb --- /dev/null +++ b/apps/NinePatchLab/Android.mk @@ -0,0 +1,10 @@ +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) diff --git a/apps/NinePatchLab/AndroidManifest.xml b/apps/NinePatchLab/AndroidManifest.xml new file mode 100644 index 000000000..872651112 --- /dev/null +++ b/apps/NinePatchLab/AndroidManifest.xml @@ -0,0 +1,11 @@ + + + + + + + + + + + diff --git a/apps/NinePatchLab/MODULE_LICENSE_APACHE2 b/apps/NinePatchLab/MODULE_LICENSE_APACHE2 new file mode 100644 index 000000000..e69de29bb diff --git a/apps/NinePatchLab/NOTICE b/apps/NinePatchLab/NOTICE new file mode 100644 index 000000000..c5b1efa7a --- /dev/null +++ b/apps/NinePatchLab/NOTICE @@ -0,0 +1,190 @@ + + 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. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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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. 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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 + of any other Contributor, and only if You agree to indemnify, + 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 + diff --git a/apps/NinePatchLab/res/drawable/bg_grad_blue.9.png b/apps/NinePatchLab/res/drawable/bg_grad_blue.9.png new file mode 100644 index 000000000..5572ae39b Binary files /dev/null and b/apps/NinePatchLab/res/drawable/bg_grad_blue.9.png differ diff --git a/apps/NinePatchLab/res/drawable/bg_grad_green.9.png b/apps/NinePatchLab/res/drawable/bg_grad_green.9.png new file mode 100644 index 000000000..77106738e Binary files /dev/null and b/apps/NinePatchLab/res/drawable/bg_grad_green.9.png differ diff --git a/apps/NinePatchLab/res/drawable/bg_grad_grey.9.png b/apps/NinePatchLab/res/drawable/bg_grad_grey.9.png new file mode 100644 index 000000000..95abd8934 Binary files /dev/null and b/apps/NinePatchLab/res/drawable/bg_grad_grey.9.png differ diff --git a/apps/NinePatchLab/res/drawable/bg_grad_red.9.png b/apps/NinePatchLab/res/drawable/bg_grad_red.9.png new file mode 100644 index 000000000..f6caa7eb4 Binary files /dev/null and b/apps/NinePatchLab/res/drawable/bg_grad_red.9.png differ diff --git a/apps/NinePatchLab/res/drawable/bg_grad_yellow.9.png b/apps/NinePatchLab/res/drawable/bg_grad_yellow.9.png new file mode 100644 index 000000000..d6d78d266 Binary files /dev/null and b/apps/NinePatchLab/res/drawable/bg_grad_yellow.9.png differ diff --git a/apps/NinePatchLab/res/drawable/btn_dark_ticks_stretch_multiple.9.png b/apps/NinePatchLab/res/drawable/btn_dark_ticks_stretch_multiple.9.png new file mode 100644 index 000000000..8ca03eeb7 Binary files /dev/null and b/apps/NinePatchLab/res/drawable/btn_dark_ticks_stretch_multiple.9.png differ diff --git a/apps/NinePatchLab/res/drawable/btn_dark_ticks_stretch_single.9.png b/apps/NinePatchLab/res/drawable/btn_dark_ticks_stretch_single.9.png new file mode 100644 index 000000000..1b47fbd36 Binary files /dev/null and b/apps/NinePatchLab/res/drawable/btn_dark_ticks_stretch_single.9.png differ diff --git a/apps/NinePatchLab/res/drawable/btn_light_ticks_stretch_multiple.9.png b/apps/NinePatchLab/res/drawable/btn_light_ticks_stretch_multiple.9.png new file mode 100644 index 000000000..725c74eb0 Binary files /dev/null and b/apps/NinePatchLab/res/drawable/btn_light_ticks_stretch_multiple.9.png differ diff --git a/apps/NinePatchLab/res/drawable/btn_light_ticks_stretch_single.9.png b/apps/NinePatchLab/res/drawable/btn_light_ticks_stretch_single.9.png new file mode 100644 index 000000000..996bf1c21 Binary files /dev/null and b/apps/NinePatchLab/res/drawable/btn_light_ticks_stretch_single.9.png differ diff --git a/apps/NinePatchLab/res/drawable/btn_transparent_ticks_stretch_multiple.9.png b/apps/NinePatchLab/res/drawable/btn_transparent_ticks_stretch_multiple.9.png new file mode 100644 index 000000000..327290ffa Binary files /dev/null and b/apps/NinePatchLab/res/drawable/btn_transparent_ticks_stretch_multiple.9.png differ diff --git a/apps/NinePatchLab/res/drawable/btn_transparent_ticks_stretch_single.9.png b/apps/NinePatchLab/res/drawable/btn_transparent_ticks_stretch_single.9.png new file mode 100644 index 000000000..8d919c4d2 Binary files /dev/null and b/apps/NinePatchLab/res/drawable/btn_transparent_ticks_stretch_single.9.png differ diff --git a/apps/NinePatchLab/src/com/android/ninepatch/NinePatchLab.java b/apps/NinePatchLab/src/com/android/ninepatch/NinePatchLab.java new file mode 100644 index 000000000..bcb61a7b4 --- /dev/null +++ b/apps/NinePatchLab/src/com/android/ninepatch/NinePatchLab.java @@ -0,0 +1,210 @@ +/* + * 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); + } + +} +