Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

import android.graphics.Bitmap;

import android.graphics.Canvas;
import android.graphics.Color;

import android.graphics.drawable.Drawable;

import android.view.View;
import android.view.WindowManager;
import android.widget.ScrollView;

public class Main {

    public static Bitmap getBitmapFromView(View view) {
        Bitmap returnedBitmap = Bitmap.createBitmap(view.getWidth(), view.getHeight(), Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(returnedBitmap);
        Drawable bgDrawable = view.getBackground();
        if (bgDrawable != null)
            bgDrawable.draw(canvas);
        else
            canvas.drawColor(Color.WHITE);
        view.draw(canvas);
        return returnedBitmap;
    }

    public static Bitmap createBitmap(Context context, ScrollView v) {
        int width = 0, height = 0;
        for (int i = 0; i < v.getChildCount(); i++) {
            width += v.getChildAt(i).getWidth();
            height += v.getChildAt(i).getHeight();
        }
        if (width <= 0 || height <= 0) {
            return null;
        }
        int h = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay().getHeight();
        if (height < h)
            height = h;
        Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(bitmap);
        v.draw(canvas);
        return bitmap;
    }
}