关键代码:

 

/**  
* @ClassName: fromPhotoListenerImpl
* @Description: 相册
* @author chenzheng
* @date 2014-5-6 下午7:33:04
*/
private class fromPhotoListenerImpl implements OnClickListener {

@Override
public void onClick(View v) {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(intent, 2);
}
}

protected void onActivityResult(int requestCode, int resultCode,
Intent data) {
Bitmap bitmap=null;
OrderAfterSalesActivity.this.popWin.dismiss();
if(requestCode == 2){//相册
if (resultCode == RESULT_OK) {
Uri uri = data.getData();
String pathOfPicture = getAbsoluteImagePath(uri);
System.out.println("ok============================="
+ pathOfPicture);
Log.e("uri", uri.getHost());
ContentResolver cr = this.getContentResolver();
InputStream is = null;
try {
is = cr.openInputStream(uri);
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
bitmap = BitmapFactory.decodeStream(is);
}
}
if(bitmap!=null){
pic1.setImageBitmap(bitmap);
}

}

protected String getAbsoluteImagePath(Uri uri) {
String[] proj = { MediaStore.Images.Media.DATA };
@SuppressWarnings("deprecation")
Cursor cursor = this.getContentResolver().query(uri, proj, null, null,
null);

int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();

return cursor.getString(column_index);
}