I'm new to this concept. I read several threads but I block so thanks in advance for your patience!
In a fragment (frag1) I launch an async task. I want to prevent the user of doing anything while the task is not completed so I want to communicate the % of the task completed so the user waits informed.
I've defined an interface in a java SetVal.java:
interface SetVal {
void setVal(int val);
}
My async task:
class AsyncCounter extends AsyncTask<Void, Integer, Void> {
private SetVal sender;
public AsyncCounter(SetVal sv){
this.sender = sv;
}
#Override
protected Void doInBackground(Void... params) {
for(int i=0;i<60;i++){
publishProgress(i);
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
return null;
}
#Override
protected void onProgressUpdate(Integer... values) {
Log.i("ASYNC TASK","val: "+values[0]);
sender.setVal(values[0]);
}
#Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
}
public interface SetVal {
public void setVal(int val);
}
public void setListener(SetVal listener) {
this.sender = listener;
}
}
I'm struggling to know how to pass the interface to the task.
Is my code correct?
How do I instantiate the async task?
fragment:
public class Frag1 extends android.app.Fragment implements SetVal {
private static TextView txt;
private int counter;
SetVal listener;
public Frag1() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_frag1, container, false);
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
txt = (TextView) getActivity().findViewById(R.id.txt);
Button btn = (Button) getActivity().findViewById(R.id.btn1);
btn.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Log.i("Frag1", "val: " + counter);
if (counter > 0) return;
FragmentTransaction ft = getFragmentManager().beginTransaction();
Frag2 f2 = new Frag2();
ft.replace(R.id.content_frame, f2);
ft.addToBackStack("f2");
ft.commit();
}
});
Button btn2 = (Button) getActivity().findViewById(R.id.btn2);
btn2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
AsyncCounter ac = new AsyncCounter(???????);
ac.execute();
}
});
}
#Override
public void setVal(int val) {
counter = val;
}
}
Not sure what and why you are trying to do that, but you can pass the Fragment :
Try to create a private method:
public void onClick(View v) {
startMyAsync();
}
private void startMyAsync() {
new AsyncCounter(this).execute();
}
finally:
public AsyncCounter(Frag1 context){
this.sender = (SetVal)context;
}
Related
I am showing one dialog fragment (showing progress ) in my activity . Calling rest api methods are in my activity . Based on rest api results , I need to some progress in the dialog fragment . So I need to call a method of dialog fragment from activity . I tried with event bus , (Firing from Activity caught on Dialog Fragment ) - But events are not caught in dialog fragment . Is there any other solution ?
Fragment Code:
public class SyncProgressFragment extends BaseDialogFragment {
#BindView(R.id.layout_cancel)
LinearLayout layoutCancel;
#BindView(R.id.sync_with_master_breadcrumbs)
BreadcrumbsView syncWithMasterBreadCrumbs;
#BindView(R.id.master_breadcrumbs)
BreadcrumbsView masterBreadCrumbs;
#BindView(R.id.tvStep)
AppCompatTextView tvStep;
#BindView(R.id.tv_create_defect_title)
AppCompatTextView tvTitle;
private ThreadBus bus;
private FragmentManager manager;
private GoogleApiHelper googleApiHelper;
private Handler handler;
private Runnable runnable;
private boolean isOld;
private boolean isSync;
//private long requestId;
private BreadcrumbsView breadcrumbsView;
#Override
public void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
bus = AppController.getInstance().getBus();
bus.register(this);
googleApiHelper = AppController.getInstance().getGoogleApiHelper();
googleApiHelper.reconnect();
if (getArguments() != null) {
Bundle bundle = getArguments();
isOld = bundle.getBoolean(AppConstants.IS_OLD,false);
isSync = bundle.getBoolean(AppConstants.IS_OLD,false);
}
}
#Override
public void onViewCreated(#NonNull View view, #Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
initUI();
}
private void initUI() {
if (isOld && isSync)
tvTitle.setText(getString(R.string.syncing_old_data_with_bo));
else if(!isOld && isSync)
tvTitle.setText(getString(R.string.syncing_data_with_bo));
else {
tvTitle.setText(getString(R.string.downloading_master_data));
}
if(isSync) {
breadcrumbsView = syncWithMasterBreadCrumbs;
syncWithMasterBreadCrumbs.setVisibility(View.VISIBLE);
masterBreadCrumbs.setVisibility(View.GONE);
tvStep.setText(getString(R.string.sending_data));
}
else{
breadcrumbsView = masterBreadCrumbs;
masterBreadCrumbs.setVisibility(View.VISIBLE);
syncWithMasterBreadCrumbs.setVisibility(View.GONE);
tvStep.setText(getString(R.string.getting_master_data));
}
}
private void initValues() {
handler = new Handler();
}
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Dialog dialog = super.onCreateDialog(savedInstanceState);
// request a window without the title
dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
dialog.setCanceledOnTouchOutside(false);
dialog.setCancelable(false);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
return dialog;
}
#Nullable
#Override
public View onCreateView(#NonNull LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_sync_progress, container, false);
ButterKnife.bind(this, view);
initValues();
return view;
}
#Override
public void onStart() {
super.onStart();
}
#Override
public void onResume() {
super.onResume();
}
#Override
public void onPause() {
super.onPause();
}
#Override
public void onStop() {
super.onStop();
}
#Override
public void onDestroy() {
super.onDestroy();
if (bus != null) {
bus.unregister(this);
}
try {
handler.removeCallbacks(runnable);
} catch (Exception e) {
}
}
#Override
public void onDestroyView() {
super.onDestroyView();
}
#Override
public void setCancelable(boolean cancelable) {
super.setCancelable(cancelable);
}
#Override
public void onCancel(DialogInterface dialog) {
super.onCancel(dialog);
}
#Override
public void onDismiss(DialogInterface dialog) {
super.onDismiss(dialog);
try {
handler.removeCallbacks(runnable);
} catch (Exception e) {
}
}
#OnClick({R.id.img_close, R.id.layout_cancel})
public void onViewClicked(View view) {
switch (view.getId()) {
case R.id.layout_cancel:
case R.id.img_close:
dismissAllowingStateLoss();
break;
}
}
#Subscribe
public void onSyncGotResponse(SyncGotResponse syncGotResponse) {
Utilities.log(SyncProgressFragment.class,"onSyncGotResponse",""+syncGotResponse.isSuccess());
if(syncGotResponse.isSuccess()) {
breadcrumbsView.nextStep();
tvStep.setText(getString(R.string.synced_data_with_bo));
}
else
dismissAllowingStateLoss();
}
#Subscribe
public void onMasterGotResponse(MasterGotResponse masterGotResponse) {
Utilities.log(SyncProgressFragment.class,"onMasterGotResponse",""+masterGotResponse.isSuccess());
if(masterGotResponse.isSuccess()) {
tvStep.setText(getString(R.string.downloaded_data_from_bo));
breadcrumbsView.nextStep();
}
else
dismissAllowingStateLoss();
}
}
Activity Code:
#Override
public void dataSyncSuccess(DataSyncResponse dataSyncResponse) {
bus.post(new SyncGotResponse(true));
}
#Override
public void dataSyncFailure(String msg) {
UiUtils.showToast(getContext(), msg);
bus.post(new SyncGotResponse(false));
}
//Calling Rest Api method
if (CheckInternetConnection(getContext())) {
try {
presenter.data_sync();
Bundle bundle = new Bundle();
bundle.putBoolean(AppConstants.IS_OLD,false);
bundle.putBoolean(AppConstants.IS_SYNC,true);
syncProgressFragment.setArguments(bundle);
syncProgressFragment.setCancelable(false);
syncProgressFragment.show(getSupportFragmentManager(), syncProgressFragment.getTag());
} catch (JSONException e) {
e.printStackTrace();
}
} else {
ShowSanckBarShow();
}
There is a program where I can change a variable using a singleton. Created 2 activites, where users can change this variable. How to write the variable that is being changed to the Firebase database. I tried to use the addValueEventListener (new ValueEventListener () method.
Where do I use the firebase methods? In the main class or in singleton? And how to write a variable?
main activity
public class MainActivity extends AppCompatActivity {
private BubbleWrap bubbleWrap;
private TextView txtintent;
final int REQUEST_CODE_661_1 = 1;
private int bbbbb;
private TextView txt;
private String bubul;
FirebaseDatabase database=FirebaseDatabase.getInstance();
final DatabaseReference AllFacebase =database.getReference("всего").child("йй");
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
txt=findViewById(R.id.textView);
bubbleWrap=BubbleWrap.getInstance();
setupAddMoreButton();
setupPopActivityButton();
setupCocActivityButton();
txtintent=(TextView)findViewById(R.id.txtintent);
AllFacebase.addValueEventListener(new ValueEventListener() {
#Override
public void onDataChange(DataSnapshot dataSnapshot) {
bubul=String.valueOf(dataSnapshot.getValue());
txtintent.setText(bubul);
}
#Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
#Override
protected void onResume() {
super.onResume();
updateUI();
}
private void setupAddMoreButton(){
Button btn=findViewById(R.id.button);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
bubbleWrap.addMoreBubbles();
updateUI();
}
});
}
private void setupPopActivityButton(){
Button btn=findViewById(R.id.button2);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});
}
private void setupCocActivityButton(){
Button btn=findViewById(R.id.buttoncoc);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});
}
private void updateUI(){
txtintent.setText(String.format(Locale.getDefault(),"%d",
bubbleWrap.getNumBubbles()));
}
}
second activity
activity, where I change the variable, I want to write to Firebase
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_pop);
bubbleWrap=BubbleWrap.getInstance();
final TextView txt=findViewById(R.id.textView2);
setupPopButton();
updateUI();
Intent intent=new Intent();
intent.putExtra("bubles", bubbleWrap.getNumBubbles());
}
private void setupPopButton(){
Button btn=findViewById(R.id.cocbtb);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
bubbleWrap.popBubble();
updateUI();
}
});
}
private void updateUI(){
TextView txt=findViewById(R.id.textView2);
txt.setText(String.format(Locale.getDefault(),
"Bubbles left: %d",
bubbleWrap.getNumBubbles()));
}
}
Singleton
public class BubbleWrap {
private static final int ADD_MORE_BUBBLES = 10;
private int numBubbles;
private static BubbleWrap instance;
private BubbleWrap(){
}
public static BubbleWrap getInstance(){
if(instance==null){
instance=new BubbleWrap();
}
return instance;
}
public int getNumBubbles() {
return numBubbles;
}
public void addMoreBubbles(){
numBubbles+=ADD_MORE_BUBBLES;
}
public void popBubble() {
numBubbles--;
}
public void saveintent(){
}
}
I can read and write TCP/IP buffer on the Main layout and MainActivity java with a button.
But can't do so on different fragment or different layout.
ERROR MESSAGE IS:
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.example.murat.ev.TcpClient.sendMessage(java.lang.String)' on a null object reference
My code:
MainActivity.java
public class MainActivity extends AppCompatActivity {
public TcpClient mTcpClient;
public Thread send_data;
public Button button;
public byte data[]=new byte[1024];
public DatabaseConstruction db;
#Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
db = new DatabaseConstruction(getApplicationContext());
new datasync().execute("");
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
Fragment1 fragment1=new Fragment1();
fragmentTransaction.replace(R.id.container, fragmen1_layout);
fragmentTransaction.commit();
button=(Button)findViewById(R.id.button);
button.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
send_data_pre();
}
});
}
public class datasync extends AsyncTask<String, String, TcpClient>
{
#Override
protected TcpClient doInBackground(String... message)
{
//we create a TCPClient object and
mTcpClient = new TcpClient(new TcpClient.OnMessageReceived()
{
#Override
//here the messageReceived method is implemented
public void messageReceived(String message)
{
Log.i("Debug","Input message: " + message);
publishProgress(message);
}
});
mTcpClient.run();
return null;
}
#Override
protected void onProgressUpdate(String... values)
{
super.onProgressUpdate(values);
Log.i("onProgressUpdate",values[0]);
}
}
public void send_data_pre()
{
send_data = new Thread(new send_data("hello"));
send_data.start();
}
public class send_data implements Runnable
{
private String message;
public send_data (String message)
{
this.message = message;
}
#Override
public void run()
{
mTcpClient.sendMessage(message);
Log.i("Debug", "mesaj did send");
}
}
}
Fragment1.java
public class Fragment1 extends Fragment {
Button button1;
MainActivity main=new MainActivity();
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState)
{
View view = inflater.inflate(R.layout.fragment1_layout, container, false);
button1 =(Button)view.findViewById(R.id.buton_1);
button1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
main.send_data(); ////THIS HERE IS APP STOP AND ERROR
}
});
return view;
}
}
maybe in fragment you want to do
main.send_data_pre(); insted of
main.send_data();
like you do in OnCreate() of the MainActivity if i understood your question well.
In My Android Project I am using TabLayout,I have
Fragment1 --> Fragment2(AlertDialog)
|
button1--- name:
listview Id:
okButton--->AsyncTask
Here,In Fragment1 after pressing button1 calls another fragment(Fragment2), there after fillup the form pressing okbutton calls AsyncTask to receive data from server.then the data needs to display in Fragment1's
listview
My classes:
interface
public interface TaskCompleted {
// Define data you like to return from AysncTask
public void onTaskComplete(Integer result);
}
Fragment1
public class Fragment1 extends Fragment implements TaskCompleted {
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_one, container, false);
btn1 = (Button) view.findViewById(R.id.button1);
listview = (ListView) view.findViewById(R.id.listview);
btn1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
DialogFragment picker = new SearchFragment();
picker.show(getActivity().getFragmentManager(), "dialog");
}
});
return view;
}
public static void submit(final String serverResponse) {
#SuppressWarnings("unused")
final class DownloadJSON extends AsyncTask<String, String, Void> {
#Override
protected Void doInBackground(String... params) {
try {
//code to process response
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
#Override
protected void onPostExecute(Void args) {
//display into adapter
}
}
}
}
Fragment2
public class Fragment2 extends DialogFragment {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
LayoutInflater inflater = (LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View content = inflater.inflate(R.layout.dialog_fragment, null);
builder.setView(content);
builder.setMessage("form")
// Positive button
.setPositiveButton("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
new JSONfunctions(getActivity()).execute();
}
});
// Create the AlertDialog object and return it
return builder.create();
}
#Override
public void onTaskComplete(String serverResponse) {
// TODO Auto-generated method stub
}}
AsyncTask
public class JSONfunctions extends AsyncTask<String, String, String> {
private TaskCompleted mCallback;
public JSONfunctions(Context context){
this.mContext = context;
this.mCallback = (TaskCompleted) context;
}
#Override
protected void onPreExecute() {
super.onPreExecute();
mProgressDialog = new ProgressDialog(mContext);
mProgressDialog.setIndeterminate(false);
mProgressDialog.show();
}
#Override
protected String doInBackground(String... params) {
String serverResponse="";
try {
====code to connect to server===
return serverResponse; (return result)
}
} catch (Exception e) {
e.printStackTrace();
}
return serverResponse;
}
#Override
protected void onPostExecute(String result) {
mProgressDialog.dismiss();
mCallback.onTaskComplete(result);
}
}
and in MainActivity I also have
#Override
public void onTaskComplete(String serverResponse) {
Fragment2.submit(serverResponse);
}
With this code from fragment2 after pressing okbutton it calls asyncTask
and gets successfull response from server..but not displaying into listview..Why?????
Such a complex scenario implemented for such a simple task.
All you need to do is let the Fragment1 implement TaskCompleted interface and create AsyncTask in a separate class and make an attribute of TaskCompleted in this task.
When in onPostExecute just call the listener function and one thing more you have to pass the fragment reference to your async task while creating its object in constructor.
final class DownloadJSON extends AsyncTask<String, String, Void> {
//your attributes
TaskCompleted listener;
public DownloadJSON(TaskCompleted listener){
this.listener = listener;
}
#Override
protected Void doInBackground(String... params) {
try {
jsonarray = new JSONArray(serverResponse);
Gson gson = new Gson();
User[] user = gson.fromJson(jsonarray.toString(), User[].class);
// Contact con = new Contact();
for (int i = 0; i < user.length; i++) {
HashMap<String, String> map = new HashMap<String, String>();
map.put("name", user[i].getFullname());
map.put("id", user[i].getId());
// Set the JSON Objects into the array
arraylist.add(map);
}
} catch (JSONException e) {
Log.e("Error", e.getMessage());
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
#Override
protected void onPostExecute(Void args) {
listener.onTaskCompleted(arraylist);
}
}
public class Fragment1 extends Fragment implements TaskCompleted {
#Override
public void onTaskComplete(ArraList<YourListModel> data) {
adapter = new ListViewAdapter(activity, data);
// Set the adapter to the ListView
listview.setAdapter(adapter);
}
}
Also apply null checks where necessary.
I have a dialog that I want to display, and I cannot. The activity that I'm calling it from has an opengl es SurfaceViewRenderer. Some code is below. The text 'here' shows, and some of the activity from the fragment is going on in the background (I see some of the println statements from there) but no fragment is visible. I do not see 'is visible' in the logs.
public void goToFrag() {
dDial = new MYDialogFragment();
Bundle args = new Bundle();
dDial.setArguments(args);
dDial.show(getFragmentManager(), "dDialog");
if (dDial.isVisible() ) System.out.println("is visible");
System.out.println("here");
}
so here's some more info. I tried to run the 'goToFrag()' method from the 'runOnUIThread()' method and the fragment appears, but only for a second. Then the PlayActivity (what I'm calling the activity that launches the Fragment and contains the GLSurfaceRenderer) disappears. After that I'm back at the activity that calls the PlayActivity. There's no error output that I can find.
//from OpenGL SurfaceViewRenderer...
public void goToFrag() {
mPlayActivity.runOnUiThread(new Runnable() {
#Override
public void run() {
mPlayActivity.goToFrag();
}
});
}
More code might help
public class APDuellingDialogFragment extends DialogFragment {
public boolean mDebugMessages = true;
public OnFragmentReturnListener mListener;
public View v;
public ListView mListView;
public RadioGroup radio_left_right;
public interface OnFragmentReturnListener {
public void onActivityResult(int requestCode, int resultCode, Intent data);
}
public APDuellingDialogFragment() {
mBT = new APDuellingBluetooth(this);
mList = new ArrayList<APDuellingBluetooth.MenuItem>();
mSocketsLaunched = false;
}
public static APDuellingDialogFragment newInstance() {
APDuellingDialogFragment dialog = new APDuellingDialogFragment();
//dialog.setStyle(DialogFragment.STYLE_NO_FRAME, R.style.AppTheme);
dialog.setShowsDialog(true);
dialog.setRetainInstance(true);
dialog.setCancelable(false);
return dialog;
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
if (mDebugMessages) System.out.println("on attach");
//...
// This makes sure that the container activity has implemented
// the callback interface. If not, it throws an exception
try {
mListener = (OnFragmentReturnListener) activity;
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString()
+ " must implement OnHeadlineSelectedListener");
}
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (mDebugMessages) System.out.println("on create");
}
#Override
public void onDismiss(DialogInterface dialog) {
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
v = inflater.inflate(R.layout.fragment_ap_dueling, container, false);
if (mDebugMessages) System.out.println("on create view");
}
Button button_close = (Button)v.findViewById(R.id.duel_button_close);
button_close.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
dismiss();
}
});
Button button_rescan = (Button)v.findViewById(R.id.duel_button_rescan);
button_rescan.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if(mBT.isBluetoothSupported()) {
//...
}
}
});
radio_left_right = (RadioGroup) v.findViewById(R.id.duel_right_left_group);
radio_left_right.setOnCheckedChangeListener( new RadioGroup.OnCheckedChangeListener() {
#Override
public void onCheckedChanged(RadioGroup radioGroup, int i) {
//...
}
});
Switch switch_audio = (Switch) v.findViewById(R.id.duel_switch_sound);
switch_audio.setOnCheckedChangeListener( new CompoundButton.OnCheckedChangeListener() {
#Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
//...
}
});
mListView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
#Override
public boolean onItemLongClick(AdapterView<?> adapterView, View view, int i, long l) {
//...
return false;
}
});
return v;
}
public void restartGameFromFragment() {
if(mDebugMessages) System.out.println("restartgamefrom fragment");
Intent mIntent = prepareIntentForGame();
mListener.onActivityResult(AP.INTENT_ACTIVITY_DUEL_SETUP, Activity.RESULT_OK, mIntent);
dismiss();
}
public Intent prepareIntentForGame() {
Intent mIntent = new Intent();
//...
return mIntent;
}
#Override
public void onDestroy() {
super.onDestroy();
if (mDebugMessages) System.out.println("on destroy");
}
}
finally this:
public class MYActivityPlay extends Activity implements MYDuellingDialogFragment.OnFragmentReturnListener {
private MYGLSurfaceView myMYView;
public MYButtonManager mButtons;
public MYReadXML mXML;
public MYDuellingDialogFragment duelDialogFragment;
public RelativeLayout mTitleAndScoresView;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mIntent = this.getIntent();
mMode = mIntent.getIntExtra(MY.INTENT_MODE_CONSTANT, MY.MODE_PLAY);
mIntentLevel = mIntent.getIntExtra(MY.INTENT_LEVEL_CONSTANT, 1);
mScore = mIntent.getLongExtra(MY.INTENT_SCORE_CONSTANT, 0);
mHealth = mIntent.getIntExtra(MY.INTENT_HEALTH_CONSTANT, MYDirector.FULL_HEALTH_CONST);
mPlayButtonPressedCount = mIntent.getIntExtra(MY.INTENT_PLAY_PRESSED_CONSTANT, 0);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
startSurfaceView();
if (mMode == MY.MODE_DUEL) goToFrag(); // <--here is problem!!
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
//....
}
public void startSurfaceView() {
if (true ) {
Display display = ((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
Point size = new Point();
display.getSize(size);
mButtons = new MYButtonManager(this.getApplicationContext(), size.x ,size.y );
MYSound mSounds = new MYSound(this);
LayoutInflater mInflater = (LayoutInflater)getApplicationContext().getSystemService
(Context.LAYOUT_INFLATER_SERVICE);
View mTitleAndScore = mInflater.inflate(R.layout.overlay_title_score, null);
myMYView = new MYGLSurfaceView(/*some stuff here*/);
RelativeLayout mRelative = new RelativeLayout(this);
mRelative.addView(myMYView);
mRelative.addView(mTitleAndScore);
mRelative.addView(mButtons);
setContentView(mRelative);
this.setupTitleAndScore();
}
}
}
this is the final piece.