私はアンドロイドが初めてです。フラグメントページから FragmentActivity に戻る必要があります。
私のワークフローは次のとおりです。
MainActivity->ProfileActivity->ProfilePhotoEditFragment
私はに戻る必要があります
ProfilePhotoEditFragment -> ProfileActivity
マニフェスト
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="16" />
ProfilePhotoEditFragment.java
public class ProfilePhotoEditFragment extends Fragment implements OnClickListener {
ViewUtils mViewUtils;
Bundle mSavedInstanceState;
private OnNavigateProfileListener mOnNavigateProfileListener;
private Button mCancelButton;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Context mContext = getActivity().getApplicationContext();
mViewUtils = new ViewUtils(mContext);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mSavedInstanceState = savedInstanceState;
View view = inflater.inflate(R.layout.fragment_edit_profile_pic, container, false);
mCancelButton = (Button) view.findViewById(R.id.cancel);
mCancelButton.setOnClickListener(this);
return view;
}
@Override
public void onStart() {
super.onStart();
}
@Override
public void onClick(View view) {
if (view.getId() == mCancelButton.getId()){
onBackPressed();
}
}
public void onBackPressed() {
// do something on back.
return;
}
}