Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2013 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.
 */

import android.content.res.Resources;

import android.graphics.Bitmap;
import android.graphics.Canvas;

import android.graphics.Paint;
import android.graphics.Paint.Align;
import android.graphics.Rect;

import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;

public class Main {
    private static final String MORE_SUGGESTIONS_HINT = "\u2026";

    private static Drawable getMoreSuggestionsHint(final Resources res, final float textSize, final int color) {
        final Paint paint = new Paint();
        paint.setAntiAlias(true);
        paint.setTextAlign(Align.CENTER);
        paint.setTextSize(textSize);
        paint.setColor(color);
        final Rect bounds = new Rect();
        paint.getTextBounds(MORE_SUGGESTIONS_HINT, 0, MORE_SUGGESTIONS_HINT.length(), bounds);
        final int width = Math.round(bounds.width() + 0.5f);
        final int height = Math.round(bounds.height() + 0.5f);
        final Bitmap buffer = Bitmap.createBitmap(width, (height * 3 / 2), Bitmap.Config.ARGB_8888);
        final Canvas canvas = new Canvas(buffer);
        canvas.drawText(MORE_SUGGESTIONS_HINT, width / 2, height, paint);
        BitmapDrawable bitmapDrawable = new BitmapDrawable(res, buffer);
        bitmapDrawable.setTargetDensity(canvas);
        return bitmapDrawable;
    }
}