HTC Nexus One调用gallery后不能显示图片

Intent intent = new Intent(Intent.ACTION_GET_CONTENT, null); intent.setType("image/jpeg"); intent.putExtra("aspectX", 1); intent.putExtra("aspectY", 1); intent.putExtra("outputX ", ICON_SIZE); intent.putExtra("outputY", ICON_SIZE); intent.putExtra("return-data", true); return intent; intent.setClassName("com.android.gallery","com.android.camera.ImageGallery");