Example usage for android.support.v4.app FragmentManager getBackStackEntryCount

List of usage examples for android.support.v4.app FragmentManager getBackStackEntryCount

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  6. getBackStackEntryCount

Introduction

In this page you can find the example usage for android.support.v4.app FragmentManager getBackStackEntryCount.

Prototype

public abstract int getBackStackEntryCount();

Source Link

Document

Return the number of entries currently in the back stack.

Usage

From source file:com.amansoni.tripbook.activity.FacebookActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // Add code to print out the key hash
    try {/* ww w.  j  a  va2 s.com*/
        PackageInfo info = getPackageManager().getPackageInfo("com.amansoni.tripbook",
                PackageManager.GET_SIGNATURES);
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            Log.d("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
    } catch (PackageManager.NameNotFoundException e) {

    } catch (NoSuchAlgorithmException e) {

    }
    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);

    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }

    setContentView(R.layout.facebook_activity);

    loginButton = (LoginButton) findViewById(R.id.login_button);
    loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
        @Override
        public void onUserInfoFetched(GraphUser user) {
            FacebookActivity.this.user = user;
            updateUI();
            // It's possible that we were waiting for this.user to be populated in order to post a
            // status update.
            handlePendingAction();
        }
    });

    profilePictureView = (ProfilePictureView) findViewById(R.id.profilePicture);
    greeting = (TextView) findViewById(R.id.greeting);

    postStatusUpdateButton = (Button) findViewById(R.id.postStatusUpdateButton);
    postStatusUpdateButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostStatusUpdate();
        }
    });

    postPhotoButton = (Button) findViewById(R.id.postPhotoButton);
    postPhotoButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostPhoto();
        }
    });

    pickFriendsButton = (Button) findViewById(R.id.pickFriendsButton);
    pickFriendsButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPickFriends();
        }
    });

    pickPlaceButton = (Button) findViewById(R.id.pickPlaceButton);
    pickPlaceButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPickPlace();
        }
    });

    controlsContainer = (ViewGroup) findViewById(R.id.main_ui_container);

    final FragmentManager fm = getSupportFragmentManager();
    Fragment fragment = fm.findFragmentById(R.id.fragment_container);
    if (fragment != null) {
        // If we're being re-created and have a fragment, we need to a) hide the main UI controls and
        // b) hook up its listeners again.
        controlsContainer.setVisibility(View.GONE);
        if (fragment instanceof FriendPickerFragment) {
            setFriendPickerListeners((FriendPickerFragment) fragment);
        } else if (fragment instanceof PlacePickerFragment) {
            setPlacePickerListeners((PlacePickerFragment) fragment);
        }
    }

    // Listen for changes in the back stack so we know if a fragment got popped off because the user
    // clicked the back button.
    fm.addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
        @Override
        public void onBackStackChanged() {
            if (fm.getBackStackEntryCount() == 0) {
                // We need to re-show our UI.
                controlsContainer.setVisibility(View.VISIBLE);
            }
        }
    });

    // Can we present the share dialog for regular links?
    canPresentShareDialog = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.SHARE_DIALOG);
    // Can we present the share dialog for photos?
    canPresentShareDialogWithPhotos = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.PHOTOS);
}

From source file:com.namnv.project.kidpaint.HelloFacebookSampleActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Add code to print out the key hash
    try {//  w w w .j  a v a  2  s .  c o  m
        PackageInfo info = getPackageManager().getPackageInfo("com.facebook.samples.hellofacebook",
                PackageManager.GET_SIGNATURES);
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");

            md.update(signature.toByteArray());
            Log.d("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
    } catch (PackageManager.NameNotFoundException e) {

    } catch (NoSuchAlgorithmException e) {

    }

    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);

    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }

    setContentView(R.layout.sample_main);

    loginButton = (LoginButton) findViewById(R.id.login_button);
    loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
        @Override
        public void onUserInfoFetched(GraphUser user) {
            HelloFacebookSampleActivity.this.user = user;
            updateUI();
            // It's possible that we were waiting for this.user to be populated in order to post a
            // status update.
            handlePendingAction();
        }
    });

    profilePictureView = (ProfilePictureView) findViewById(R.id.profilePicture);
    greeting = (TextView) findViewById(R.id.greeting);

    postStatusUpdateButton = (Button) findViewById(R.id.postStatusUpdateButton);
    postStatusUpdateButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostStatusUpdate();
        }
    });

    postPhotoButton = (Button) findViewById(R.id.postPhotoButton);
    postPhotoButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostPhoto();
        }
    });

    pickFriendsButton = (Button) findViewById(R.id.pickFriendsButton);
    pickFriendsButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPickFriends();
        }
    });

    pickPlaceButton = (Button) findViewById(R.id.pickPlaceButton);
    pickPlaceButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPickPlace();
        }
    });

    controlsContainer = (ViewGroup) findViewById(R.id.main_ui_container);

    final FragmentManager fm = getSupportFragmentManager();
    Fragment fragment = fm.findFragmentById(R.id.fragment_container);
    if (fragment != null) {
        // If we're being re-created and have a fragment, we need to a) hide the main UI controls and
        // b) hook up its listeners again.
        controlsContainer.setVisibility(View.GONE);
        if (fragment instanceof FriendPickerFragment) {
            setFriendPickerListeners((FriendPickerFragment) fragment);
        } else if (fragment instanceof PlacePickerFragment) {
            setPlacePickerListeners((PlacePickerFragment) fragment);
        }
    }

    // Listen for changes in the back stack so we know if a fragment got popped off because the user
    // clicked the back button.
    fm.addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
        @Override
        public void onBackStackChanged() {
            if (fm.getBackStackEntryCount() == 0) {
                // We need to re-show our UI.
                controlsContainer.setVisibility(View.VISIBLE);
            }
        }
    });

    // Can we present the share dialog for regular links?
    canPresentShareDialog = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.SHARE_DIALOG);
    // Can we present the share dialog for photos?
    canPresentShareDialogWithPhotos = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.PHOTOS);
}

From source file:it.iziozi.iziozi.gui.IOBoardActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {

    switch (item.getItemId()) {
    case R.id.action_settings: {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        LayoutInflater inflater = getLayoutInflater();

        View layoutView = inflater.inflate(R.layout.settings_layout, null);

        Integer rows = mActualLevel.getBoardAtIndex(mActualIndex).getRows();
        Integer columns = mActualLevel.getBoardAtIndex(mActualIndex).getCols();

        final CheckBox bordersCheckbox = (CheckBox) layoutView.findViewById(R.id.bordersCheckbox);

        bordersCheckbox.setChecked(mActiveConfig.getShowBorders());

        builder.setTitle(getResources().getString(R.string.settings)).setView(layoutView).setPositiveButton(
                getResources().getString(R.string.apply), new DialogInterface.OnClickListener() {
                    @Override//from w w w  .  java 2 s.co  m
                    public void onClick(DialogInterface dialog, int which) {

                        if (newCols == 0)
                            newCols++;
                        if (newRows == 0)
                            newRows++;

                        mActualLevel.getBoardAtIndex(mActualIndex).setCols(newCols);
                        mActualLevel.getBoardAtIndex(mActualIndex).setRows(newRows);

                        IOBoardActivity.this.mActiveConfig.setShowBorders(bordersCheckbox.isChecked());

                        //TODO:createView();
                        refreshView();
                    }
                }).setNegativeButton(getResources().getString(R.string.cancel),
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                Log.d("dialog", "dismiss and discard");
                            }
                        });

        SeekBar sRows = (SeekBar) layoutView.findViewById(R.id.seekRows);
        SeekBar sCols = (SeekBar) layoutView.findViewById(R.id.seekCols);

        final TextView rowsLbl = (TextView) layoutView.findViewById(R.id.numRowsLbl);
        final TextView colsLbl = (TextView) layoutView.findViewById(R.id.numColsLbl);

        sRows.setProgress(rows);
        sCols.setProgress(columns);

        newRows = rows;
        newCols = columns;

        rowsLbl.setText("" + rows);
        colsLbl.setText("" + columns);

        sRows.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
                if (seekBar.getProgress() == 0)
                    seekBar.setProgress(1);
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {

            }

            @Override
            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                Log.d("seeking", "seek rows " + progress);
                newRows = progress;
                rowsLbl.setText("" + progress);
            }
        });

        sCols.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
                if (seekBar.getProgress() == 0)
                    seekBar.setProgress(1);
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {

            }

            @Override
            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                Log.d("seeking", "seek cols " + progress);
                newCols = progress;
                colsLbl.setText("" + progress);
            }
        });

        builder.create().show();
        break;
    }
    case R.id.editMode: {
        Log.d("options menu", "edit mode selected");
        item.setChecked(!item.isChecked());
        toggleEditing();

        break;
    }

    case R.id.scanMode: {
        Log.d("options menu", "scan mode selected");
        item.setChecked(!item.isChecked());
        IOGlobalConfiguration.isScanMode = item.isChecked();

        if (IOGlobalConfiguration.isScanMode)
            startScanMode();
        else
            stopScanMode();

        break;
    }

    case R.id.action_new: {

        new AlertDialog.Builder(this).setTitle(getResources().getString(R.string.warning))
                .setMessage(getString(R.string.new_board_alert))
                .setPositiveButton(getResources().getString(R.string.yes),
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                FragmentManager fm = getSupportFragmentManager();
                                while (fm.getBackStackEntryCount() > 0)
                                    fm.popBackStackImmediate();

                                mActiveConfig = new IOConfiguration();
                                fm.beginTransaction()
                                        .replace(mFrameLayout.getId(),
                                                IOPaginatedBoardFragment.newInstance(mActiveConfig.getLevel()))
                                        .commit();

                                if (!IOGlobalConfiguration.isEditing)
                                    toggleEditing();

                            }
                        })
                .setNegativeButton(getResources().getString(R.string.cancel), null).setCancelable(false)
                .create().show();

        break;
    }

    case R.id.action_save: {
        if (null == mActualConfigName)
            IOBoardActivity.this.mActiveConfig.save();
        else
            IOBoardActivity.this.mActiveConfig.saveAs(mActualConfigName);
        break;
    }

    case R.id.action_save_as: {

        final AlertDialog.Builder alert = new AlertDialog.Builder(this);

        View contentView = getLayoutInflater().inflate(R.layout.rename_alert_layout, null);

        final EditText inputText = (EditText) contentView.findViewById(R.id.newNameEditText);

        alert.setView(contentView);
        alert.setPositiveButton(getString(R.string.confirm), new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int whichButton) {

                String value = inputText.getText().toString().trim();

                if (value.indexOf(".xml") != -1)
                    value = value.replace(".xml", "");

                File dirFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath(),
                        IOApplication.APPLICATION_NAME + "/boards");
                File file = new File(dirFile.toString(), value + ".xml");

                if (file.exists()) {
                    dialog.cancel();

                    new AlertDialog.Builder(IOBoardActivity.this).setTitle(getString(R.string.warning))
                            .setMessage(getString(R.string.file_already_exists))
                            .setPositiveButton(getString(R.string.continue_string), null).create().show();

                } else {
                    IOBoardActivity.this.mActiveConfig.saveAs(value);
                    mActualConfigName = value;
                }
            }
        });

        alert.setNegativeButton(getString(R.string.cancel), new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int whichButton) {
                dialog.cancel();
            }
        });
        alert.show();

        break;
    }

    case R.id.action_load: {

        File dirFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath(),
                IOApplication.APPLICATION_NAME + "/boards");
        if (!dirFile.exists())
            dirFile.mkdirs();

        final String[] configFiles = dirFile.list(new FilenameFilter() {
            @Override
            public boolean accept(File dir, String filename) {

                if (filename.indexOf(".xml") != -1)
                    return true;

                return false;
            }
        });

        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.select_dialog_item);

        adapter.addAll(configFiles);

        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle(getResources().getString(R.string.choose))
                .setAdapter(adapter, new DialogInterface.OnClickListener() {

                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        Log.d("media_debug", "click on item " + which);

                        String fileName = configFiles[which];
                        Log.d("board_debug", fileName);

                        FragmentManager fm = getSupportFragmentManager();
                        while (fm.getBackStackEntryCount() > 0)
                            fm.popBackStackImmediate();

                        mActiveConfig = IOConfiguration.getSavedConfiguration(fileName);

                        fm.beginTransaction()
                                .replace(mFrameLayout.getId(),
                                        IOPaginatedBoardFragment.newInstance(mActiveConfig.getLevel()))
                                .commit();

                    }
                }).setNegativeButton(getResources().getString(R.string.cancel), null).create().show();

        break;
    }

    case R.id.action_about: {
        Intent aboutIntent = new Intent(getApplicationContext(), IOAboutActivity.class);
        startActivity(aboutIntent);
        break;
    }

    case R.id.action_exit: {
        finish();
        break;
    }

    case R.id.action_lock: {
        if (IOGlobalConfiguration.isEditing)
            toggleEditing();
        lockUI();
        break;
    }

    default:
        break;

    }

    return super.onOptionsItemSelected(item);
}

From source file:org.gateshipone.malp.application.activities.MainActivity.java

@Override
public void onBackPressed() {
    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);

    FragmentManager fragmentManager = getSupportFragmentManager();

    if (drawer.isDrawerOpen(GravityCompat.START)) {
        drawer.closeDrawer(GravityCompat.START);
    } else if (mNowPlayingDragStatus == DRAG_STATUS.DRAGGED_UP) {
        NowPlayingView nowPlayingView = (NowPlayingView) findViewById(R.id.now_playing_layout);
        if (nowPlayingView != null) {
            View coordinatorLayout = findViewById(R.id.main_coordinator_layout);
            coordinatorLayout.setVisibility(View.VISIBLE);
            nowPlayingView.minimize();/*from   www .  jav  a  2  s  .  co m*/
        }
    } else {
        super.onBackPressed();

        // enable navigation bar when backstack empty
        if (fragmentManager.getBackStackEntryCount() == 0) {
            mDrawerToggle.setDrawerIndicatorEnabled(true);
        }
    }
}

From source file:util.facebook.FBManager.java

@Override
public void onCreate(Bundle savedInstanceState) {
    if (Define.g_bDebugTest) {
        try {// w  ww . j  a v a  2  s  .  c om
            PackageInfo info = getApplicationContext().getPackageManager()
                    .getPackageInfo("com.wh.BluffingGirlEN", PackageManager.GET_SIGNATURES);
            for (Signature signature : info.signatures) {
                MessageDigest md = MessageDigest.getInstance("SHA");
                md.update(signature.toByteArray());
                Log.d("GameApp", "GameApp:" + Base64.encodeToString(md.digest(), Base64.DEFAULT));
            }
        } catch (NameNotFoundException e) {
            Log.e("GameApp:" + "name not found", "GameApp:" + e.toString());
        } catch (NoSuchAlgorithmException e) {
            Log.e("GameApp:" + "no such an algorithm", "GameApp:" + e.toString());
        }
    }

    super.onCreate(savedInstanceState);
    //here to change  fb application id for new session,
    //Define.MyLog(m_strAppID);
    //Session l_NewSession = new Session.Builder(getBaseContext()).setApplicationId(m_strAppID).build();
    //Session.setActiveSession(l_NewSession);

    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);
    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }
    setContentView(R.layout.fbmanagerlayout);
    loginButton = (LoginButton) findViewById(R.id.login_button);
    if (loginButton != null) {
        loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
            @Override
            public void onUserInfoFetched(GraphUser user) {
                FBManager.this.user = user;
                updateUI();
                // It's possible that we were waiting for this.user to be populated in order to post a
                // status update.
                handlePendingAction();
            }
        });
    }

    profilePictureView = (ProfilePictureView) findViewById(R.id.profilePicture);
    greeting = (TextView) findViewById(R.id.greeting);

    postStatusUpdateButton = (Button) findViewById(R.id.postStatusUpdateButton);
    postStatusUpdateButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostStatusUpdate();
        }
    });

    //postPhotoButton = (Button) findViewById(R.id.postPhotoButton);
    //postPhotoButton.setOnClickListener(new View.OnClickListener() {
    //    public void onClick(View view) {
    //        onClickPostPhoto();
    //    }
    //});

    //pickFriendsButton = (Button) findViewById(R.id.pickFriendsButton);
    //pickFriendsButton.setOnClickListener(new View.OnClickListener() {
    //    public void onClick(View view) {
    //        onClickPickFriends();
    //    }
    //});

    //pickPlaceButton = (Button) findViewById(R.id.pickPlaceButton);
    //pickPlaceButton.setOnClickListener(new View.OnClickListener() {
    //    public void onClick(View view) {
    //        onClickPickPlace();
    //    }
    //});

    controlsContainer = (ViewGroup) findViewById(R.id.main_ui_container);

    final FragmentManager fm = getSupportFragmentManager();
    Fragment fragment = fm.findFragmentById(R.id.fragment_container);
    if (fragment != null) {
        // If we're being re-created and have a fragment, we need to a) hide the main UI controls and
        // b) hook up its listeners again.
        controlsContainer.setVisibility(View.GONE);
        if (fragment instanceof FriendPickerFragment) {
            setFriendPickerListeners((FriendPickerFragment) fragment);
        } else if (fragment instanceof PlacePickerFragment) {
            setPlacePickerListeners((PlacePickerFragment) fragment);
        }
    }

    // Listen for changes in the back stack so we know if a fragment got popped off because the user
    // clicked the back button.
    fm.addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
        @Override
        public void onBackStackChanged() {
            if (fm.getBackStackEntryCount() == 0) {
                // We need to re-show our UI.
                controlsContainer.setVisibility(View.VISIBLE);
            }
        }
    });

    // Can we present the share dialog for regular links?
    canPresentShareDialog = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.SHARE_DIALOG);
    // Can we present the share dialog for photos?
    canPresentShareDialogWithPhotos = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.PHOTOS);
}

From source file:com.jefftharris.passwdsafe.PasswdSafe.java

@Override
public void onBackPressed() {
    FragmentManager fragMgr = getSupportFragmentManager();
    if (fragMgr.getBackStackEntryCount() == 0) {
        switch (itsCurrViewMode) {
        case VIEW_LIST: {
            if (itsIsConfirmBackClosed) {
                Toast.makeText(this, R.string.press_again_close_warning, Toast.LENGTH_SHORT).show();
                itsIsConfirmBackClosed = false;
                return;
            }//from   w ww.  j a va  2 s.c  o  m
            break;
        }
        case INIT:
        case CHANGING_PASSWORD:
        case EDIT_RECORD:
        case FILE_OPEN:
        case FILE_NEW:
        case VIEW_RECORD:
        case VIEW_ABOUT:
        case VIEW_EXPIRATION:
        case VIEW_POLICY_LIST:
        case VIEW_PREFERENCES: {
            break;
        }
        }
    }

    checkNavigation(false, new Runnable() {
        @Override
        public void run() {
            PasswdSafe.super.onBackPressed();
        }
    });
}

From source file:org.technovanza.technovanza14.HelloFacebookSampleActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Parse.initialize(this, "jWNXwn3j7fmaub8bFMWYy3sRWJgXCMaqCljKOUyn",
            "AmQgVA2i3Gc45vHfYwqfPcJJzAyvwihvmgYcRx86");

    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);

    try {//from www.  j a  va 2  s.  co m
        PackageInfo info = getPackageManager().getPackageInfo(getPackageName(), PackageManager.GET_SIGNATURES);
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            String sign = Base64.encodeToString(md.digest(), Base64.DEFAULT);
            Log.e("MY KEY HASH:", sign);
            Toast.makeText(getApplicationContext(), sign, Toast.LENGTH_LONG).show();
            Log.d("mohit", "Signature" + sign);
            System.out.println("Signature" + sign);

            //  TextView tvmyName = (TextView)findViewById(R.id.txtv);
            //    /tvmyName.setText(Base64.encodeToString((md.digest()));

        }
    } catch (NameNotFoundException e) {
        Log.d("mohit", "Exception 1" + e);
    } catch (NoSuchAlgorithmException e) {
        Log.d("mohit", "Exception 2" + e);

    }

    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }

    setContentView(R.layout.main);

    loginButton = (LoginButton) findViewById(R.id.login_button);
    loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
        @Override
        public void onUserInfoFetched(GraphUser user) {
            HelloFacebookSampleActivity.this.user = user;
            updateUI();
            // It's possible that we were waiting for this.user to be populated in order to post a
            // status update.
            handlePendingAction();
        }
    });
    inviteFriends = (Button) findViewById(R.id.inviteFriends);
    inviteFriends.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickInviteFriends();
        }
    });

    profilePictureView = (ProfilePictureView) findViewById(R.id.profilePicture);
    greeting = (TextView) findViewById(R.id.greeting);

    postStatusUpdateButton = (Button) findViewById(R.id.postStatusUpdateButton);
    postStatusUpdateButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostStatusUpdate();
        }
    });

    postPhotoButton = (Button) findViewById(R.id.postPhotoButton);
    postPhotoButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostPhoto();
        }
    });
    technoPage = (Button) findViewById(R.id.TechnoPage);
    technoPage.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            //TODO Auto-generated method stub

            Intent facebookIntent = getOpenFacebookIntent(HelloFacebookSampleActivity.this);
            startActivity(facebookIntent);
        }
    });

    pickFriendsButton = (Button) findViewById(R.id.pickFriendsButton);
    pickFriendsButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPickFriends();
        }
    });

    pickPlaceButton = (Button) findViewById(R.id.pickPlaceButton);
    pickPlaceButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPickPlace();
        }
    });

    controlsContainer = (ViewGroup) findViewById(R.id.main_ui_container);

    final FragmentManager fm = getSupportFragmentManager();
    Fragment fragment = fm.findFragmentById(R.id.fragment_container);
    if (fragment != null) {
        // If we're being re-created and have a fragment, we need to a) hide the main UI controls and
        // b) hook up its listeners again.
        controlsContainer.setVisibility(View.GONE);
        if (fragment instanceof FriendPickerFragment) {
            setFriendPickerListeners((FriendPickerFragment) fragment);
        } else if (fragment instanceof PlacePickerFragment) {
            setPlacePickerListeners((PlacePickerFragment) fragment);
        }
    }

    // Listen for changes in the back stack so we know if a fragment got popped off because the user
    // clicked the back button.
    fm.addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
        @Override
        public void onBackStackChanged() {
            if (fm.getBackStackEntryCount() == 0) {
                // We need to re-show our UI.
                controlsContainer.setVisibility(View.VISIBLE);
            }
        }
    });

    // Can we present the share dialog for regular links?
    canPresentShareDialog = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.SHARE_DIALOG);
    // Can we present the share dialog for photos?
    canPresentShareDialogWithPhotos = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.PHOTOS);
}

From source file:selfie.time.HelloFacebookSampleActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);

    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }/*w  w  w.jav a 2 s.c o  m*/
    context = this;
    setContentView(R.layout.main);
    try {
        PackageInfo info = context.getPackageManager().getPackageInfo("selfie.time",
                PackageManager.GET_SIGNATURES); //Your package name here
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            Log.e("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
    } catch (NameNotFoundException e) {
    } catch (NoSuchAlgorithmException e) {
    }
    final Typeface mFont = Typeface.createFromAsset(getAssets(), "bg.otf");
    final ViewGroup mContainer = (ViewGroup) findViewById(android.R.id.content).getRootView();
    Util.setAppFont(mContainer, mFont, false);

    et = (EditText) findViewById(R.id.editText1);
    loginButton = (LoginButton) findViewById(R.id.login_button);
    loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
        @Override
        public void onUserInfoFetched(GraphUser user) {
            HelloFacebookSampleActivity.this.user = user;
            updateUI();
            handlePendingAction();
        }
    });

    profilePictureView = (ProfilePictureView) findViewById(R.id.profilePicture);
    greeting = (TextView) findViewById(R.id.greeting);

    postStatusUpdateButton = (Button) findViewById(R.id.postStatusUpdateButton);
    postStatusUpdateButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            Session session = Session.getActiveSession();
            if (session != null)
                onClickPostStatusUpdate();
            else
                Util.showInfoDialog(context, "Please login with Facebook first.");
        }
    });

    postPhotoButton = (Button) findViewById(R.id.postPhotoButton);
    postPhotoButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostPhoto();
        }
    });

    pickFriendsButton = (Button) findViewById(R.id.pickFriendsButton);
    pickFriendsButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPickFriends();
        }
    });

    postSelfieButton = (Button) findViewById(R.id.postSelfieButton);
    postSelfieButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            Session session = Session.getActiveSession();
            if (!Util.isNetworkAvailable(context))
                Util.showWifiDialog(context);
            else if (et.getText().toString().length() == 0)
                Util.showInfoDialog(context, "Please enter text to share with this selfie.");
            else if (session == null || !session.isOpened())
                Util.showInfoDialog(context, "Please login with Facebook first.");
            else
                initCapturePhoto(REQUEST_IMAGE_CAPTURE);
        }
    });

    controlsContainer = (ViewGroup) findViewById(R.id.main_ui_container);

    final FragmentManager fm = getSupportFragmentManager();
    Fragment fragment = fm.findFragmentById(R.id.fragment_container);
    if (fragment != null) {
        // If we're being re-created and have a fragment, we need to a) hide the main UI controls and
        // b) hook up its listeners again.
        controlsContainer.setVisibility(View.GONE);
        if (fragment instanceof FriendPickerFragment) {
            setFriendPickerListeners((FriendPickerFragment) fragment);
        } else if (fragment instanceof PlacePickerFragment) {
            setPlacePickerListeners((PlacePickerFragment) fragment);
        }
    }

    // Listen for changes in the back stack so we know if a fragment got popped off because the user
    // clicked the back button.
    fm.addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
        @Override
        public void onBackStackChanged() {
            if (fm.getBackStackEntryCount() == 0) {
                // We need to re-show our UI.
                controlsContainer.setVisibility(View.VISIBLE);
            }
        }
    });

    // Can we present the share dialog for regular links?
    canPresentShareDialog = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.SHARE_DIALOG);
    // Can we present the share dialog for photos?
    canPresentShareDialogWithPhotos = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.PHOTOS);
}

From source file:au.org.intersect.faims.android.ui.activity.ShowModuleActivity.java

@Override
public void onBackPressed() {
    FragmentManager fragmentManager = getSupportFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        TabGroup currentTabGroup = (TabGroup) fragmentManager.findFragmentByTag(
                fragmentManager.getBackStackEntryAt(fragmentManager.getBackStackEntryCount() - 1).getName());
        if (currentTabGroup != null) {
            renderer.invalidateListViews(currentTabGroup);
            renderer.setCurrentTabGroup(currentTabGroup);
            getActionBar().setTitle(currentTabGroup.getLabel());
        }//from w w  w  .j av  a 2  s . c  o  m
        super.onBackPressed();
    } else {
        if (syncStarted) {
            AlertDialog.Builder builder = new AlertDialog.Builder(this);
            builder.setTitle("Stop Syncing");
            builder.setMessage(
                    "Syncing is still in progress. Do you want to exit the activity and stop the sync?");
            builder.setPositiveButton("Yes", new OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int which) {
                    syncStarted = false;
                    stopSync();
                    ShowModuleActivity.super.onBackPressed();
                }
            });
            builder.setNegativeButton("No", new OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int which) {
                    // Do nothing
                }
            });
            builder.show();
        } else {
            AlertDialog.Builder builder = new AlertDialog.Builder(this);
            builder.setTitle("Exit Module");
            builder.setMessage("Do you want to exit module?");
            builder.setPositiveButton("Yes", new OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int which) {
                    ShowModuleActivity.super.onBackPressed();
                }
            });
            builder.setNegativeButton("No", new OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int which) {
                    // Do nothing
                }
            });
            builder.show();
        }
    }
}

From source file:vn.cybersoft.obs.android.activities.MainActivity.java

public void swapToFragmentView(ScreenList newFragment) {
    Log.i(t, "swapToFragmentView: " + newFragment.toString());
    FragmentManager fragmentManager = getSupportFragmentManager();
    Fragment fragment = null;/* www.  ja  v  a2 s  .  c  o m*/
    if (ScreenList.BATTERY_INFO == newFragment) {
        fragment = fragmentManager.findFragmentById(BatteryInfoFragment.LAYOUT_ID);
        if (null == fragment) {
            fragment = new BatteryInfoFragment();
        }
    } else if (ScreenList.OPTIMIZATION == newFragment) {
        fragment = fragmentManager.findFragmentById(OptimizationFragment.LAYOUT_ID);
        if (null == fragment) {
            fragment = new OptimizationFragment();
        }
    } else if (ScreenList.CHARGE == newFragment) {
        fragment = fragmentManager.findFragmentById(ChargeFragment.LAYOUT_ID);
        if (null == fragment) {
            fragment = new ChargeFragment();
        }
    } else if (ScreenList.CONSUMPTION == newFragment) {
        fragment = fragmentManager.findFragmentById(ConsumptionFragment.LAYOUT_ID);
        if (null == fragment) {
            fragment = new ConsumptionFragment();
        }
    } else if (ScreenList.ABOUT == newFragment) {
        fragment = fragmentManager.findFragmentById(AboutFragment.LAYOUT_ID);
        if (null == fragment) {
            fragment = new AboutFragment();
        }
    } else {
        throw new IllegalStateException("Unrecognized ScreenList type");
    }

    currentFragment = newFragment;
    BackStackEntry entry = null;
    for (int i = 0; i < fragmentManager.getBackStackEntryCount(); ++i) {
        BackStackEntry e = fragmentManager.getBackStackEntryAt(i);
        if (e.getName().equals(currentFragment.name())) {
            entry = e;
            break;
        }
    }

    if (null != entry) {
        // flush backward, including the screen want to go back to
        //fragmentManager.popBackStackImmediate(currentFragment.name(), FragmentManager.POP_BACK_STACK_INCLUSIVE);
        fragmentManager.popBackStack(currentFragment.name(), FragmentManager.POP_BACK_STACK_INCLUSIVE);
    }

    // add transaction to show the screen we want
    FragmentTransaction transaction = fragmentManager.beginTransaction();
    transaction.replace(R.id.main_frame, fragment);
    transaction.addToBackStack(currentFragment.name());
    transaction.commit();
    levelSafeInvalidateOptionsMenu();
}