Example usage for android.view GestureDetector GestureDetector

List of usage examples for android.view GestureDetector GestureDetector

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  6. GestureDetector

Introduction

In this page you can find the example usage for android.view GestureDetector GestureDetector.

Prototype

public GestureDetector(Context context, OnGestureListener listener)

Source Link

Document

Creates a GestureDetector with the supplied listener.

Usage

From source file:com.chrynan.guitarchords.view.GuitarChordView.java

private void init(Context context, AttributeSet attrs) {
    detector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {
        @Override//ww w  .ja va  2 s .co  m
        public boolean onDown(MotionEvent event) {
            boolean isMarkerInChord = false;
            int fret = NO_FRET, string = -1;
            fret = getSelectedFret(event);
            string = getSelectedString(event);
            touchEventMarker = new ChordMarker(string, fret, NO_FINGER);
            return true;
        }

        @Override
        public void onLongPress(MotionEvent event) {
            if (editable && touchEventMarker != null && chord != null && chord.contains(touchEventMarker)) {
                InputMethodManager imm = (InputMethodManager) getContext()
                        .getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.showSoftInput(GuitarChordView.this, InputMethodManager.SHOW_IMPLICIT);
            }
        }
    });
    chord = new Chord();
    showFretNumbers = true;
    showFingerNumbers = true;
    editable = false;
    stringCount = 6;
    listeners = new ArrayList<>();
    fretNumberListeners = new ArrayList<>();
    stringListeners = new ArrayList<>();
    touchEventMarker = null;
    mutedText = MUTED_TEXT;
    openStringText = OPEN_STRING_TEXT;
    initPaint();
    if (attrs != null) {
        //TODO handle custom attribute values
        TypedArray a = getContext().getTheme().obtainStyledAttributes(attrs, R.styleable.GuitarChordView, 0, 0);
        try {
            bridgeNutColor = a.getColor(R.styleable.GuitarChordView_bridgeNutColor, DEFAULT_COLOR);
            bridgeNutPaint.setColor(bridgeNutColor);
            fretMarkerColor = a.getColor(R.styleable.GuitarChordView_fretMarkerColor, DEFAULT_COLOR);
            fretMarkerPaint.setColor(fretMarkerColor);
            stringColor = a.getColor(R.styleable.GuitarChordView_stringColor, DEFAULT_COLOR);
            stringPaint.setColor(stringColor);
            fretNumberColor = a.getColor(R.styleable.GuitarChordView_fretNumberColor, DEFAULT_COLOR);
            fretNumberPaint.setColor(fretNumberColor);
            stringMarkerColor = a.getColor(R.styleable.GuitarChordView_stringMarkerColor, DEFAULT_COLOR);
            stringMarkerPaint.setColor(stringMarkerColor);
            noteColor = a.getColor(R.styleable.GuitarChordView_noteColor, DEFAULT_COLOR);
            notePaint.setColor(noteColor);
            noteNumberColor = a.getColor(R.styleable.GuitarChordView_noteNumberColor, WHITE);
            noteNumberPaint.setColor(noteNumberColor);
            barLineColor = a.getColor(R.styleable.GuitarChordView_barLineColor, DEFAULT_COLOR);
            barLinePaint.setColor(barLineColor);
            mutedText = a.getString(R.styleable.GuitarChordView_mutedText);
            mutedText = (mutedText == null) ? MUTED_TEXT : mutedText;
            openStringText = a.getString(R.styleable.GuitarChordView_openStringText);
            openStringText = (openStringText == null) ? OPEN_STRING_TEXT : openStringText;
            stringCount = a.getInt(R.styleable.GuitarChordView_stringAmount, 6);
            editable = a.getBoolean(R.styleable.GuitarChordView_editable, false);
            showFingerNumbers = a.getBoolean(R.styleable.GuitarChordView_showFingerNumbers, true);
            showFretNumbers = a.getBoolean(R.styleable.GuitarChordView_showFretNumbers, true);
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            a.recycle();
        }
    }
}

From source file:de.tlabs.ssr.g1.client.SourcesView.java

private void init() {
    // make this view focusable
    setFocusable(true);/*w ww. j  a  v  a2  s  .  co m*/

    // init fields
    viewportTransformation = new Matrix();
    newViewportTransformation = new Matrix();
    inverseViewportTransformation = new Matrix();

    selectionOffset = new float[2];
    touchPoint = new float[2];

    buffer = ByteBuffer.allocate(1024);

    scalingInterpolator = new TimedInterpolator();
    scalingInterpolator.setDuration(800);
    translationXInterpolator = new TimedInterpolator();
    translationXInterpolator.setDuration(800);
    translationYInterpolator = new TimedInterpolator();
    translationYInterpolator.setDuration(800);
    rotationInterpolator = new TimedInterpolator();
    rotationInterpolator.setDuration(800);
    centerRotationInterpolator = new TimedInterpolator();
    centerRotationInterpolator.setDuration(800);

    currentOrientation = getContext().getResources().getConfiguration().orientation;
    setOrientationFlag(true);

    if (SourcesView.paint == null) {
        SourcesView.paint = new Paint();
        SourcesView.paint.setAntiAlias(false);
        SourcesView.paint.setStrokeWidth(0);
        SourcesView.paint.setTextAlign(Paint.Align.CENTER);
        SourcesView.paint.setTextSize(9.0f);
    }

    // set up orientation event listener
    orientationEventListener = new OrientationEventListener(getContext(), SensorManager.SENSOR_DELAY_NORMAL) {
        @Override
        public void onOrientationChanged(int orientation) {
            if ((orientation >= 80 && orientation <= 100) || (orientation >= 260 && orientation <= 280)) { // landscape
                setOrientation(Configuration.ORIENTATION_LANDSCAPE);
            } else if ((orientation >= 350 || orientation <= 10)
                    || (orientation >= 170 && orientation <= 190)) { // portrait
                setOrientation(Configuration.ORIENTATION_PORTRAIT);
            }
        }
    };
    if (!GlobalData.orientationTrackingEnabled) // orientation tracking and screen rotation tracking don't go together
        orientationEventListener.enable();

    // set up gesture detector
    gestureDetector = new GestureDetector(getContext(), this);
    gestureDetector.setIsLongpressEnabled(false);
    gestureDetector.setOnDoubleTapListener(this);

    // init viewport transformation matrix
    recalculateViewportTransformation();
}

From source file:me.littlecheesecake.listviewwidget.HorizontalListLayout.java

public HorizontalListLayout(Context context, AttributeSet attrs) {
    super(context, attrs);
    mEdgeGlowLeft = new EdgeEffectCompat(context);
    mEdgeGlowRight = new EdgeEffectCompat(context);
    mGestureDetector = new GestureDetector(context, mGestureListener);
    bindGestureDetector();//from www. ja v  a2s . c  o  m
    initView();
    retrieveXmlConfiguration(context, attrs);
    setWillNotDraw(false);

    // If the OS version is high enough then set the friction on the fling tracker */
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        HoneycombPlus.setFriction(mFlingTracker, FLING_FRICTION);
    }
}

From source file:me.tb.player.SkeletonActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // Create the Google API Client with access to Plus and Games
    mGoogleApiClient = new GoogleApiClient.Builder(this).addConnectionCallbacks(this)
            .addOnConnectionFailedListener(this).addApi(Plus.API).addScope(Plus.SCOPE_PLUS_LOGIN)
            .addApi(Games.API).addScope(Games.SCOPE_GAMES).build();

    initFragments();// w w  w.  j  a  v a 2  s . c  o  m

    dbAdapter = new DBAdapter(this);

    toolbar = (Toolbar) findViewById(R.id.app_bar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayShowTitleEnabled(false);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().hide();

    rules = new RulesForStealingWords();

    gestureScanner = new GestureDetector(this, new MyGestureListener());

    tb_tiles = (Button) findViewById(R.id.toolbar_tiles);

    Button tb_pass = (Button) findViewById(R.id.toolbar_pass);
    tb_pass.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            messageAtPass("Are you sure you want to pass?\n\nThis action will end your turn.");
        }
    });

    Button tb_shuffle = (Button) findViewById(R.id.toolbar_shuffle);
    tb_shuffle.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            messageAtShuffle("Are you sure you want to shuffle the tiles?\n\nThis action will end your turn.");
        }
    });
}

From source file:com.mobiletin.inputmethod.indic.suggestions.SuggestionStripView.java

public SuggestionStripView(final Context context, final AttributeSet attrs, final int defStyle) {
    super(context, attrs, defStyle);

    final LayoutInflater inflater = LayoutInflater.from(context);
    inflater.inflate(R.layout.suggestions_strip, this);

    mSuggestionsStrip = (ViewGroup) findViewById(R.id.suggestions_strip);
    mVoiceKey = (ImageButton) findViewById(R.id.suggestions_strip_voice_key);
    mAddToDictionaryStrip = (ViewGroup) findViewById(R.id.add_to_dictionary_strip);
    mImportantNoticeStrip = findViewById(R.id.important_notice_strip);
    mStripVisibilityGroup = new StripVisibilityGroup(this, mSuggestionsStrip, mAddToDictionaryStrip,
            mImportantNoticeStrip);/*  w  w w .  j  a  va  2  s .  c om*/

    for (int pos = 0; pos < SuggestedWords.MAX_SUGGESTIONS; pos++) {
        final TextView word = new TextView(context, null, R.attr.suggestionWordStyle);
        word.setOnClickListener(this);
        word.setOnLongClickListener(this);
        mWordViews.add(word);
        final View divider = inflater.inflate(R.layout.suggestion_divider, null);
        mDividerViews.add(divider);
        final TextView info = new TextView(context, null, R.attr.suggestionWordStyle);
        info.setTextColor(Color.WHITE);
        info.setTextSize(TypedValue.COMPLEX_UNIT_DIP, DEBUG_INFO_TEXT_SIZE_IN_DIP);
        mDebugInfoViews.add(info);
    }

    mLayoutHelper = new SuggestionStripLayoutHelper(context, attrs, defStyle, mWordViews, mDividerViews,
            mDebugInfoViews);

    mMoreSuggestionsContainer = inflater.inflate(R.layout.more_suggestions, null);
    mMoreSuggestionsView = (MoreSuggestionsView) mMoreSuggestionsContainer
            .findViewById(R.id.more_suggestions_view);
    mMoreSuggestionsBuilder = new MoreSuggestions.Builder(context, mMoreSuggestionsView);

    final Resources res = context.getResources();
    mMoreSuggestionsModalTolerance = res
            .getDimensionPixelOffset(R.dimen.config_more_suggestions_modal_tolerance);
    mMoreSuggestionsSlidingDetector = new GestureDetector(context, mMoreSuggestionsSlidingListener);

    final TypedArray keyboardAttr = context.obtainStyledAttributes(attrs, R.styleable.Keyboard, defStyle,
            R.style.SuggestionStripView);
    final Drawable iconVoice = keyboardAttr.getDrawable(R.styleable.Keyboard_iconShortcutKey);
    keyboardAttr.recycle();
    mVoiceKey.setImageDrawable(iconVoice);
    mVoiceKey.setOnClickListener(this);
}

From source file:uk.co.senab.photoview.PhotoViewAttacher.java

public PhotoViewAttacher(ImageView imageView, PdfiumCore pdfiumCore, PdfDocument pdfDocument, int pageIndex,
        float pageScale, boolean zoomable) {
    mImageView = new WeakReference<>(imageView);

    this.pdfiumCore = pdfiumCore;
    this.pdfDocument = pdfDocument;
    this.pageIndex = pageIndex;

    pdfiumCore.openPage(pdfDocument, pageIndex);
    originalBitmapSize.set((int) (pageScale * pdfiumCore.getPageWidthPoint(pdfDocument, pageIndex)),
            (int) (pageScale * pdfiumCore.getPageHeightPoint(pdfDocument, pageIndex)));

    imageView.setDrawingCacheEnabled(true);
    imageView.setOnTouchListener(this);

    ViewTreeObserver observer = imageView.getViewTreeObserver();
    if (null != observer)
        observer.addOnGlobalLayoutListener(this);

    // Make sure we using MATRIX Scale Type
    setImageViewScaleTypeMatrix(imageView);

    if (imageView.isInEditMode()) {
        return;/*w  ww  .  ja  va2 s  .  co m*/
    }
    // Create Gesture Detectors...
    mScaleDragDetector = VersionedGestureDetector.newInstance(imageView.getContext(), this);

    mGestureDetector = new GestureDetector(imageView.getContext(),
            new GestureDetector.SimpleOnGestureListener() {

                // forward long click listener
                @Override
                public void onLongPress(MotionEvent e) {
                    if (null != mLongClickListener) {
                        mLongClickListener.onLongClick(getImageView());
                    }
                }

                @Override
                public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
                    if (mSingleFlingListener != null) {
                        if (getScale() > DEFAULT_MIN_SCALE) {
                            return false;
                        }

                        if (MotionEventCompat.getPointerCount(e1) > SINGLE_TOUCH
                                || MotionEventCompat.getPointerCount(e2) > SINGLE_TOUCH) {
                            return false;
                        }

                        return mSingleFlingListener.onFling(e1, e2, velocityX, velocityY);
                    }
                    return false;
                }
            });

    mGestureDetector.setOnDoubleTapListener(new DefaultOnDoubleTapListener(this));
    // Finally, update the UI so that we're zoomable

    setZoomable(zoomable);
}

From source file:org.torproject.android.Orbot.java

private void doLayout() {
    setContentView(R.layout.layout_main);

    mViewMain = findViewById(R.id.viewMain);
    lblStatus = (TextView) findViewById(R.id.lblStatus);
    lblStatus.setOnLongClickListener(this);
    imgStatus = (ImageProgressView) findViewById(R.id.imgStatus);
    imgStatus.setOnLongClickListener(this);
    imgStatus.setOnTouchListener(this);

    lblStatus.setText("Initializing the application...");

    downloadText = (TextView) findViewById(R.id.trafficDown);
    uploadText = (TextView) findViewById(R.id.trafficUp);
    mTxtOrbotLog = (TextView) findViewById(R.id.orbotLog);

    mDrawer = ((SlidingDrawer) findViewById(R.id.SlidingDrawer));
    Button slideButton = (Button) findViewById(R.id.slideButton);
    if (slideButton != null) {
        slideButton.setOnTouchListener(new OnTouchListener() {

            @Override/* w  w w .j  a va2s. c  o  m*/
            public boolean onTouch(View v, MotionEvent event) {

                if (event.equals(MotionEvent.ACTION_DOWN)) {
                    mDrawerOpen = !mDrawerOpen;
                    mTxtOrbotLog.setEnabled(mDrawerOpen);
                }
                return false;
            }

        });
    }

    ScrollingMovementMethod smm = new ScrollingMovementMethod();

    mTxtOrbotLog.setMovementMethod(smm);
    mTxtOrbotLog.setOnLongClickListener(new View.OnLongClickListener() {

        @Override
        public boolean onLongClick(View v) {
            ClipboardManager cm = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
            cm.setText(mTxtOrbotLog.getText());
            Toast.makeText(Orbot.this, "LOG COPIED TO CLIPBOARD", Toast.LENGTH_SHORT).show();
            return true;
        }
    });

    downloadText.setText(formatCount(0) + " / " + formatTotal(0));
    uploadText.setText(formatCount(0) + " / " + formatTotal(0));

    // Gesture detection
    mGestureDetector = new GestureDetector(this, new MyGestureDetector());

}

From source file:uk.co.pjmobile.mobile_apps.page_turner_reader.ReadingActivity.java

/** Called when the activity is first created. */
@Override/*from w w w. ja  v  a  2s.c  o  m*/
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Restore preferences
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.read_book);
    setupConstants();

    this.uiHandler = new Handler();

    HandlerThread bgThread = new HandlerThread("background");
    bgThread.start();
    this.backgroundHandler = new Handler(bgThread.getLooper());

    this.waitDialog = new ProgressDialog(this);
    this.waitDialog.setOwnerActivity(this);
    this.waitDialog.setOnKeyListener(new DialogInterface.OnKeyListener() {
        @Override
        public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
            // This just consumes all key events and does nothing.
            return true;
        }
    });

    DisplayMetrics metrics = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(metrics);
    this.gestureDetector = new GestureDetector(this, new NavGestureDetector(bookView, this, metrics));
    //      this.gestureDetector = new GestureDetector(new NavGestureDetector(
    //bookView, this, metrics));

    this.gestureListener = new View.OnTouchListener() {
        public boolean onTouch(View v, MotionEvent event) {
            return gestureDetector.onTouchEvent(event);
        }
    };

    this.progressBar.setFocusable(true);
    this.progressBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

        private int seekValue;

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            bookView.navigateToPercentage(this.seekValue);
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
        }

        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            if (fromUser) {
                seekValue = progress;
                percentageField.setText(progress + "% ");
            }
        }
    });

    this.viewSwitcher.setOnTouchListener(gestureListener);
    bookView.setOnTouchListener(gestureListener);

    bookView.addListener(this);
    bookView.setSpanner(getInjector().getInstance(HtmlSpanner.class));
    //      this.bookView.setSpanner(new HtmlSpanner());

    this.oldBrightness = config.isBrightnessControlEnabled();
    this.oldStripWhiteSpace = config.isStripWhiteSpaceEnabled();
    this.oldFontName = config.getFontFamily().getName();

    registerForContextMenu(bookView);

    String file = getIntent().getStringExtra("file_name");
    if (file == null && getIntent().getData() != null) {
        file = getIntent().getData().getPath();
    }

    if (file == null) {
        file = config.getLastOpenedFile();
    }

    updateFromPrefs();
    updateFileName(savedInstanceState, file);

    if ("".equals(fileName)) {

        //         Intent intent = new Intent(this, LibraryActivity.class);
        //         startActivity(intent);
        //         finish();
        //         return;
        //         Util.toast(this, "Launch library activity. Empty file name");

    } else {

        /**         if (savedInstanceState == null && config.isSyncEnabled()) {
                    new DownloadProgressTask().execute();
                 } else {**/
        bookView.restore();
        //         }
    }

}

From source file:com.fa.imaged.activity.DetailActivityV2.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mApp = new InstagramApp(getBaseContext(), ApplicationData.CLIENT_ID, ApplicationData.CLIENT_SECRET,
            ApplicationData.CALLBACK_URL);
    // Get Theme Info
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

    selectedTheme = prefs.getString("theme_color", "0");
    selectedThemeInt = Integer.parseInt(selectedTheme);
    themePrimaryColors = getResources().getStringArray(R.array.themeColorsPrimary);
    themePrimaryDarkColors = getResources().getStringArray(R.array.themeColorsPrimaryDark);

    headerHeight = getResources().getDimensionPixelSize(R.dimen.action_bar_max_height);
    minHeaderHeight = getResources().getDimensionPixelSize(R.dimen.action_bar_height);
    toolbarTitleLeftMargin = getResources().getDimensionPixelSize(R.dimen.toolbar_left_margin);

    detailImageLoaderv2 = (InstagramImage) getIntent().getSerializableExtra("EXTRA_DATA");

    detailVideoV2 = (VideoView) findViewById(R.id.post_video);
    detailImageV2 = (ImageView) findViewById(R.id.post_image);
    ViewCompat.setTransitionName(detailImageV2, EXTRA_IMAGE);
    ViewCompat.setTransitionName(detailVideoV2, EXTRA_IMAGE);

    detailScrollView = (ObservableScrollView) findViewById(R.id.detail_scrollview);
    detailUserInfo = (RelativeLayout) findViewById(R.id.detail_userinfo);
    detailShare = (LinearLayout) findViewById(R.id.detail_share);
    detailComments = (LinearLayout) findViewById(R.id.detail_comments);
    detailLike = (LinearLayout) findViewById(R.id.detail_like);

    detailFullName = (TextView) findViewById(R.id.detail_fullname);
    detailUserName = (TextView) findViewById(R.id.detail_username);
    detailDate = (TextView) findViewById(R.id.detail_date);
    detailCaption = (TextView) findViewById(R.id.detail_postcaption);

    detailLikeStatus = (ImageView) findViewById(R.id.detail_likeStatus);
    detailLikeCounts = (TextView) findViewById(R.id.detail_likeCounts);
    detailCommentCounts = (TextView) findViewById(R.id.detail_commentCounts);

    detailProfilePic = (ImageView) findViewById(R.id.detail_user_pic);

    detailvBgLike = (View) findViewById(R.id.vBgLike);
    detailivLike = (ImageView) findViewById(R.id.ivLike);

    Picasso.with(this).load(detailImageLoaderv2.profile_picture).transform(new PicassoRound())
            .into(detailProfilePic);//from ww w . java 2 s . c o  m

    detailFullName.setText(detailImageLoaderv2.full_name);
    detailUserName.setText(detailImageLoaderv2.username + ", ");
    detailDate.setText(detailImageLoaderv2.taken_at);

    if (detailImageLoaderv2.user_has_liked) {
        Drawable myIcon = getResources().getDrawable(R.drawable.ic_like);
        myIcon.setColorFilter(Color.RED, PorterDuff.Mode.SRC_ATOP);
        detailLikeStatus.setImageDrawable(myIcon);
    }

    if (detailImageLoaderv2.caption != null) {
        detailCaption.setText(detailImageLoaderv2.caption);
    } else {
        detailCaption.setVisibility(View.GONE);
    }
    detailLikeCounts.setText(String.valueOf(detailImageLoaderv2.liker_count));
    detailCommentCounts.setText(String.valueOf(detailImageLoaderv2.comment_count));

    detailImageV2.setOnTouchListener(new OnTouchListener() {
        private GestureDetector gestureDetector = new GestureDetector(DetailActivityV2.this,
                new GestureDetector.SimpleOnGestureListener() {
                    boolean isTouchFirst = true;

                    @Override
                    public boolean onDoubleTap(MotionEvent eV) {
                        animatePhotoLike();
                        if (!detailImageLoaderv2.user_has_liked) {
                            HeartPostTask liker = new HeartPostTask(detailImageLoaderv2, true, 0);
                            liker.execute();
                            try {
                                detailImageLoaderv2 = liker.get();
                            } catch (InterruptedException e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                            } catch (ExecutionException e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                            }
                            if (detailImageLoaderv2.user_has_liked) {
                                Drawable myIcon = getResources().getDrawable(R.drawable.ic_like);
                                myIcon.setColorFilter(Color.RED, PorterDuff.Mode.SRC_ATOP);
                                detailLikeStatus.setImageDrawable(myIcon);
                            }
                            detailLikeCounts.setText(String.valueOf(detailImageLoaderv2.liker_count));
                        }
                        return super.onDoubleTap(eV);
                    }

                    // implement here other callback methods like onFling, onScroll as necessary
                    @Override
                    public boolean onSingleTapConfirmed(MotionEvent e) {
                        if (isTouchFirst) {
                            isTouchFirst = false;

                            getToolbar().animate().translationY(-getToolbar().getBottom()).alpha(0)
                                    .setDuration(320).setInterpolator(new DecelerateInterpolator());

                        } else {
                            isTouchFirst = true;
                            getToolbar().animate().translationY(0).alpha(1).setDuration(400)
                                    .setInterpolator(new DecelerateInterpolator());

                            //mSystemUiHider.show();
                            Log.d("Here isTouch is false", ">");

                        }
                        return true;
                    }
                });

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            gestureDetector.onTouchEvent(event);
            return true;
        }
    });
    detailShare.setOnClickListener(this);
    detailLike.setOnClickListener(this);
    detailProfilePic.setOnClickListener(this);
    detailScrollView.getViewTreeObserver()
            .addOnScrollChangedListener(new ViewTreeObserver.OnScrollChangedListener() {

                @Override
                public void onScrollChanged() {

                    int scroll = detailScrollView.getScrollY();
                    saveInitialScroll(scroll);
                    /*
                    if(detailUserInfo != null){
                       if (getAlpha(-scroll - getToolbar().getHeight()) >= 1.0f) {
                          detailUserInfo.setTranslationY(-detailUserInfo.getHeight() + getToolbar().getHeight());
                       }
                       else {
                          detailUserInfo.setTranslationY(-scroll - detailUserInfo.getHeight());
                       }
                    }
                    */
                    findViewById(R.id.detail_image_container)
                            .setTranslationY(Math.max(0, detailScrollView.getScrollY() + minHeaderTranslation));

                    float offset = 1 - Math.max((float) (-minHeaderTranslation - detailScrollView.getScrollY())
                            / -minHeaderTranslation, 0f);

                    // Now that we have this ratio, we only have to apply translations, scales,
                    // alpha, etc. to the header views

                    // For instance, this will move the toolbar title & subtitle on the X axis 
                    // from its original position when the ListView will be completely scrolled
                    // down, to the Toolbar title position when it will be scrolled up.
                    //detailFullName.setTranslationX(toolbarTitleLeftMargin * offset);
                    //detailUserName.setTranslationX(toolbarTitleLeftMargin * offset);
                    //detailProfilePic.animate().alpha(1.0f * offset).translationX(-toolbarTitleLeftMargin * offset);
                }
            });
    commentsAdapter = new CommentsAdapter(this, detailImageLoaderv2.comment_list);
    if (detailImageLoaderv2.comment_count > 8) {
        Button load_more_button = new Button(this);
        load_more_button.setText(getResources().getString(R.string.load_old_comments));
        load_more_button.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                Toast.makeText(getApplicationContext(), getResources().getString(R.string.coming_soon),
                        Toast.LENGTH_SHORT).show();

            }
        });
        detailComments.addView(load_more_button, 0);
    }
    for (int i = 0; i < commentsAdapter.getCount(); i++) {

        View item = commentsAdapter.getView(i, null, detailComments);

        detailComments.addView(item);
    }
}

From source file:com.pseudosurface.levels.template.SimulatorActivity.java

public MyGLSurfaceView(Context context, SimulatorActivity simulation) {
    super(context);

    gestureDetector = new GestureDetector(context, new GestureListener());

    this.simulation = simulation;

    // Create an OpenGL ES 2.0 context.
    setEGLContextClientVersion(2);/*w  ww  .  j  av a  2  s. c  om*/

    // Set the Renderer for drawing on the GLSurfaceView
    mRenderer = simulation.getRenderer();

    setRenderer(mRenderer);

    setRenderMode(GLSurfaceView.RENDERMODE_CONTINUOUSLY);
}