onActivityResult 中取参数值，在线等
android程序中，写了个拍照方法如下
public void ImageCapture() {
File DatalDir = Environment.getExternalStorageDirectory();
File myDir = new File(DatalDir, "/DCIM/Camera");
myDir.mkdirs();
String mDirectoryname = DatalDir.toString() + "/DCIM/Camera";
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd-hhmmss",
Locale.SIMPLIFIED_CHINESE);
File tempfile = new File(mDirectoryname, sdf.format(new Date())
+ ".jpg");//tempfile为图片的路径
if (tempfile.isFile())
tempfile.delete();
Uri Imagefile = Uri.fromFile(tempfile);
Intent cameraIntent = new Intent(
android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, Imagefile);
cameraIntent.putExtra(imgurl, tempfile);
startActivityForResult(cameraIntent, REQ_CODE_CAMERA);
}
protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK)
{
if(requestCode==REQ_CODE_CAMERA)
{
//此处如何得到刚那图片的路径
}
}
}
现问：在 onActivityResult 方法中，如何得到刚那图片的路径
thanks
[解决办法]
File tempfile; //全局变量
tempfile = new File(mDirectoryname, sdf.format(new Date())
+ ".jpg");//tempfile为图片的路径
if(requestCode==REQ_CODE_CAMERA)
{
//此处如何得到刚那图片的路径
String str = tempfile.getPath();
}
