[SOLVED] Load image from : sdcard --> Internal Storage

[trungdn]

Hi,

I’m making application CocosCreator which loading image from sdcard.

But, can not find solution or method.

I’ve tried to look around with jsb. But, it missed getFileData like c++.

Please, help !

[trungdn]

Solution cocos2d-js :

In Java code :

@Override
    protected void onCreate(final Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        // ............. //

        saveInternalStorage();
        loadInternalStorate();   
}

public void saveInternalStorage()
{
	Bitmap imageBitmap = BitmapFactory.decodeResource(sContext.getResources(),  R.drawable.btn_star_big_on);
	
	File file = new File(Cocos2dxHelper.getCocos2dxWritablePath() + "/" + "star.png");

    try 
    {
        file.createNewFile();
        FileOutputStream ostream = new FileOutputStream(file);
        imageBitmap.compress(CompressFormat.PNG, 100, ostream);
        ostream.close();
    } 
    catch (Exception e) {}    	
}

public void loadInternalStorate()
{
	Bitmap imageBitmap  = BitmapFactory.decodeFile(Cocos2dxHelper.getCocos2dxWritablePath() + "/" + "star.png");
	System.out.println("imageBitmap : "+imageBitmap.getWidth()+"  -- "+imageBitmap.getHeight());
}

In app.js

	this.sprite = new cc.Sprite(jsb.fileUtils.getWritablePath()+"star.png");
	this.sprite.attr({
	    x: size.width / 2,
	    y: size.height / 2
	});
	this.addChild(this.sprite, 0);

[trungdn]

Solution Creator

图片的本地存储和读取问题

[trungdn]