mirror of https://github.com/kurisufriend/Clover
parent
3ee49f7c2e
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/* |
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* Clover - 4chan browser https://github.com/Floens/Clover/
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* Copyright (C) 2014 Floens |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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package org.floens.chan.ui; |
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import android.content.res.Resources; |
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import android.graphics.Bitmap; |
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import android.graphics.BitmapFactory; |
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import android.graphics.Canvas; |
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import android.graphics.Paint; |
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import android.graphics.Rect; |
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import android.graphics.RectF; |
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import android.graphics.drawable.BitmapDrawable; |
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import android.graphics.drawable.Drawable; |
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public class BadgeDrawable { |
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public static Drawable get(Resources resources, int id, int count, boolean red) { |
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BitmapFactory.Options opt = new BitmapFactory.Options(); |
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opt.inMutable = true; |
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Bitmap bitmap = BitmapFactory.decodeResource(resources, id, opt); |
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int w = bitmap.getWidth(); |
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int h = bitmap.getHeight(); |
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Paint paint = new Paint(); |
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paint.setAntiAlias(true); |
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Canvas canvas = new Canvas(bitmap); |
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float badgeX = w * 0.3f; |
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float badgeY = h * 0.3f; |
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float badgeW = w * 0.6f; |
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float badgeH = h * 0.6f; |
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RectF rect = new RectF(badgeX, badgeY, badgeX + badgeW, badgeY + badgeH); |
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if (red) { |
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paint.setColor(0xddff4444); |
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} else { |
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paint.setColor(0xaa000000); |
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} |
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canvas.drawRoundRect(rect, w * 0.1f, h * 0.1f, paint); |
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String text = Integer.toString(count); |
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if (count > 999) { |
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text = "1k+"; |
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} |
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paint.setColor(0xffffffff); |
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float textHeight; |
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float bottomOffset; |
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if (text.length() <= 2) { |
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textHeight = badgeH * 0.8f; |
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bottomOffset = badgeH * 0.2f; |
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} else { |
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textHeight = badgeH * 0.5f; |
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bottomOffset = badgeH * 0.3f; |
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} |
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paint.setTextSize(textHeight); |
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Rect bounds = new Rect(); |
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paint.getTextBounds(text, 0, text.length(), bounds); |
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canvas.drawText(text, badgeX + badgeW / 2f - bounds.right / 2f, badgeY + badgeH - bottomOffset, paint); |
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return new BitmapDrawable(resources, bitmap); |
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} |
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} |
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