From bbd7e3fbd513fb7b3ef61c81308628ff64eb7ce9 Mon Sep 17 00:00:00 2001 From: Michael Jurka Date: Tue, 30 Apr 2013 11:12:54 +0200 Subject: Cleanup unused code --- src/com/android/launcher2/StrokedTextView.java | 138 --------------------- .../android/launcher2/SymmetricalLinearTween.java | 118 ------------------ src/com/android/launcher2/TweenCallback.java | 24 ---- 3 files changed, 280 deletions(-) delete mode 100644 src/com/android/launcher2/StrokedTextView.java delete mode 100644 src/com/android/launcher2/SymmetricalLinearTween.java delete mode 100644 src/com/android/launcher2/TweenCallback.java (limited to 'src/com') diff --git a/src/com/android/launcher2/StrokedTextView.java b/src/com/android/launcher2/StrokedTextView.java deleted file mode 100644 index 4e28d17d7..000000000 --- a/src/com/android/launcher2/StrokedTextView.java +++ /dev/null @@ -1,138 +0,0 @@ -/* - * 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.launcher2; - -import android.content.Context; -import android.content.res.TypedArray; -import android.graphics.Bitmap; -import android.graphics.Canvas; -import android.graphics.Paint; -import android.graphics.PorterDuff; -import android.graphics.Rect; -import android.graphics.drawable.Drawable; -import android.util.AttributeSet; -import android.widget.TextView; - -import com.android.launcher.R; - -/** - * This class adds a stroke to the generic TextView allowing the text to stand out better against - * the background (ie. in the AllApps button). - */ -public class StrokedTextView extends TextView { - private final Canvas mCanvas = new Canvas(); - private final Paint mPaint = new Paint(); - private Bitmap mCache; - private boolean mUpdateCachedBitmap; - private int mStrokeColor; - private float mStrokeWidth; - private int mTextColor; - - public StrokedTextView(Context context) { - super(context); - init(context, null, 0); - } - - public StrokedTextView(Context context, AttributeSet attrs) { - super(context, attrs); - init(context, attrs, 0); - } - - public StrokedTextView(Context context, AttributeSet attrs, int defStyle) { - super(context, attrs, defStyle); - init(context, attrs, defStyle); - } - - private void init(Context context, AttributeSet attrs, int defStyle) { - TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.StrokedTextView, - defStyle, 0); - mStrokeColor = a.getColor(R.styleable.StrokedTextView_strokeColor, 0xFF000000); - mStrokeWidth = a.getFloat(R.styleable.StrokedTextView_strokeWidth, 0.0f); - mTextColor = a.getColor(R.styleable.StrokedTextView_strokeTextColor, 0xFFFFFFFF); - a.recycle(); - mUpdateCachedBitmap = true; - - // Setup the text paint - mPaint.setAntiAlias(true); - mPaint.setStyle(Paint.Style.FILL_AND_STROKE); - } - - protected void onTextChanged(CharSequence text, int start, int before, int after) { - super.onTextChanged(text, start, before, after); - mUpdateCachedBitmap = true; - } - - protected void onSizeChanged(int w, int h, int oldw, int oldh) { - super.onSizeChanged(w, h, oldw, oldh); - if (w > 0 && h > 0) { - mUpdateCachedBitmap = true; - mCache = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); - } else { - mCache = null; - } - } - - protected void onDraw(Canvas canvas) { - if (mCache != null) { - if (mUpdateCachedBitmap) { - final int w = getMeasuredWidth(); - final int h = getMeasuredHeight(); - final String text = getText().toString(); - final Rect textBounds = new Rect(); - final Paint textPaint = getPaint(); - final int textWidth = (int) textPaint.measureText(text); - textPaint.getTextBounds("x", 0, 1, textBounds); - - // Clear the old cached image - mCanvas.setBitmap(mCache); - mCanvas.drawColor(0, PorterDuff.Mode.CLEAR); - - // Draw the drawable - final int drawableLeft = getPaddingLeft(); - final int drawableTop = getPaddingTop(); - final Drawable[] drawables = getCompoundDrawables(); - for (int i = 0; i < drawables.length; ++i) { - if (drawables[i] != null) { - drawables[i].setBounds(drawableLeft, drawableTop, - drawableLeft + drawables[i].getIntrinsicWidth(), - drawableTop + drawables[i].getIntrinsicHeight()); - drawables[i].draw(mCanvas); - } - } - - final int left = w - getPaddingRight() - textWidth; - final int bottom = (h + textBounds.height()) / 2; - - // Draw the outline of the text - mPaint.setStrokeWidth(mStrokeWidth); - mPaint.setColor(mStrokeColor); - mPaint.setTextSize(getTextSize()); - mCanvas.drawText(text, left, bottom, mPaint); - - // Draw the text itself - mPaint.setStrokeWidth(0); - mPaint.setColor(mTextColor); - mCanvas.drawText(text, left, bottom, mPaint); - - mUpdateCachedBitmap = false; - } - canvas.drawBitmap(mCache, 0, 0, mPaint); - } else { - super.onDraw(canvas); - } - } -} diff --git a/src/com/android/launcher2/SymmetricalLinearTween.java b/src/com/android/launcher2/SymmetricalLinearTween.java deleted file mode 100644 index da02242c8..000000000 --- a/src/com/android/launcher2/SymmetricalLinearTween.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * 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.launcher2; - -import android.os.Handler; -import android.os.SystemClock; - -/** - * Provides an animation between 0.0f and 1.0f over a given duration. - */ -class SymmetricalLinearTween { - - private static final int FPS = 30; - private static final int FRAME_TIME = 1000 / FPS; - - Handler mHandler; - int mDuration; - TweenCallback mCallback; - - boolean mRunning; - long mBase; - boolean mDirection; - float mValue; - - /** - * @param duration milliseconds duration - * @param callback callbacks - */ - public SymmetricalLinearTween(boolean initial, int duration, TweenCallback callback) { - mValue = initial ? 1.0f : 0.0f; - mDirection = initial; - mDuration = duration; - mCallback = callback; - mHandler = new Handler(); - } - - /** - * Starts the tweening. - * - * @param direction If direction is true, the value goes towards 1.0f. If direction - * is false, the value goes towards 0.0f. - */ - public void start(boolean direction) { - start(direction, SystemClock.uptimeMillis()); - } - - /** - * Starts the tweening. - * - * @param direction If direction is true, the value goes towards 1.0f. If direction - * is false, the value goes towards 0.0f. - * @param baseTime The time to use as zero for this animation, in the - * {@link SystemClock.uptimeMillis} time base. This allows you to - * synchronize multiple animations. - */ - public void start(boolean direction, long baseTime) { - if (direction != mDirection) { - if (!mRunning) { - mBase = baseTime; - mRunning = true; - mCallback.onTweenStarted(); - long next = SystemClock.uptimeMillis() + FRAME_TIME; - mHandler.postAtTime(mTick, next); - } else { - // reverse direction - long now = SystemClock.uptimeMillis(); - long diff = now - mBase; - mBase = now + diff - mDuration; - } - mDirection = direction; - } - } - - Runnable mTick = new Runnable() { - public void run() { - long base = mBase; - long now = SystemClock.uptimeMillis(); - long diff = now-base; - int duration = mDuration; - float val = diff/(float)duration; - if (!mDirection) { - val = 1.0f - val; - } - if (val > 1.0f) { - val = 1.0f; - } else if (val < 0.0f) { - val = 0.0f; - } - float old = mValue; - mValue = val; - mCallback.onTweenValueChanged(val, old); - int frame = (int)(diff / FRAME_TIME); - long next = base + ((frame+1)*FRAME_TIME); - if (diff < duration) { - mHandler.postAtTime(this, next); - } - if (diff >= duration) { - mCallback.onTweenFinished(); - mRunning = false; - } - } - }; -} - diff --git a/src/com/android/launcher2/TweenCallback.java b/src/com/android/launcher2/TweenCallback.java deleted file mode 100644 index 380a21774..000000000 --- a/src/com/android/launcher2/TweenCallback.java +++ /dev/null @@ -1,24 +0,0 @@ -/* - * 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.launcher2; - -interface TweenCallback { - void onTweenValueChanged(float value, float oldValue); - void onTweenStarted(); - void onTweenFinished(); -} - -- cgit v1.2.3