//实现截图
var size = cc.director.getWinSize();
var currentDate = new Date();
var fileName = "result_share.jpg";
var fullPath = jsb.fileUtils.getWritablePath() + fileName;
if(jsb.fileUtils.isFileExist(fullPath)){
jsb.fileUtils.removeFile(fullPath);
}
var texture = new cc.RenderTexture(Math.floor(size.width), Math.floor(size.height));
texture.setPosition(cc.p(size.width/2, size.height/2));
texture.begin();
cc.director.getRunningScene().visit();
texture.end();
texture.saveToFile(fileName, cc.IMAGE_FORMAT_JPG);
1.4.2版本没问题,1.6版本运行到saveToFile就出问题。