Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;

import java.io.FileInputStream;
import java.io.FileNotFoundException;

import java.io.IOException;

public class Main {

    public static Bitmap safeDecodeBitmap(String bmpFile, BitmapFactory.Options options) {
        BitmapFactory.Options optsTmp = options;
        if (optsTmp == null) {
            optsTmp = new BitmapFactory.Options();
            optsTmp.inSampleSize = 1;
        }

        Bitmap bmp = null;
        FileInputStream fis = null;

        int i = 1;
        while (i < 5) {
            try {
                fis = new FileInputStream(bmpFile);
                bmp = BitmapFactory.decodeStream(fis, null, optsTmp);
                break;
            } catch (OutOfMemoryError error) {
                error.printStackTrace();

                optsTmp.inSampleSize *= 2;

                try {
                    if (fis != null) {
                        fis.close();
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }

                ++i;
            } catch (FileNotFoundException e) {
                e.printStackTrace();
                break;
            }
        }

        return bmp;
    }
}