Example usage for android.view MotionEvent getAction

Introduction

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

Prototype

public final int getAction() 

Source Link

Document

Return the kind of action being performed.

Usage

From source file:br.com.cybereagle.androidwidgets.view.PagerContainer.java

@Override
public boolean onTouchEvent(MotionEvent ev) {
    //We capture any touches not already handled by the ViewPager
    // to implement scrolling from a touch outside the pager bounds.
    switch (ev.getAction()) {
    case MotionEvent.ACTION_DOWN:
        initialTouch.x = (int) ev.getX();
        initialTouch.y = (int) ev.getY();
    default://  w w  w. j av  a2s .co m
        ev.offsetLocation(center.x - initialTouch.x, center.y - initialTouch.y);
        break;
    }

    return pager.dispatchTouchEvent(ev);
}

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From source file:com.project.merauke.CustomItemizedOverlay.java

@Override
public boolean onTouchEvent(MotionEvent event, MapView map) {

    if (event.getAction() == MotionEvent.ACTION_MOVE) {
        isMove = true;//from   w ww. j a  v a 2  s  .c  o m
    }

    if ((event.getAction() == MotionEvent.ACTION_UP) && isMove) {
        Log.d("ACTION", "UP after MOVE");
        // Toast.makeText(c, "geser-geser detected", Toast.LENGTH_SHORT).show();
        Projection projection = maps.getProjection();
        GeoPoint geoPointMin = (GeoPoint) projection.fromPixels(0, 0);
        GeoPoint geoPointMax = (GeoPoint) projection.fromPixels(maps.getWidth(), maps.getHeight());

        minLat = geoPointMin.getLatitudeE6() / 1E6;
        minLng = geoPointMin.getLongitudeE6() / 1E6;
        // Log.d("drikvy-min", minLat+"---"+minLng);// 2-3

        maxLat = geoPointMax.getLatitudeE6() / 1E6;
        maxLng = geoPointMax.getLongitudeE6() / 1E6;
        // Log.d("drikvy-max", maxLat+"---"+maxLng);// 1-4

        new FetchDataTask() {

            protected void onPreExecute() {
                whellProgress.show();
            }

            protected void onPostExecute(ArrayList<CustomOverlayItem> result) {
                if (result != null) {
                    storeAll(result);
                    whellProgress.dismiss();

                    maps.invalidate();
                }
            }
        }.execute();

        isMove = false;
    }
    return false;
}

---

From source file:ca.uqac.florentinth.speakerauthentication.MainActivity.java

private void initGUI() {
    view = findViewById(R.id.main_layout);
    usernameInput = (EditText) findViewById(R.id.username_input);
    passwordInput = (EditText) findViewById(R.id.password_input);
    visibiltyImage = (ImageView) findViewById(R.id.visibility);
    loginBtn = (Button) findViewById(R.id.btn_login);
    newAccountBtn = (Button) findViewById(R.id.btn_new_account);

    visibiltyImage.setOnTouchListener(new View.OnTouchListener() {
        @Override/*w w  w.jav a 2s. c  om*/
        public boolean onTouch(View v, MotionEvent event) {
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                passwordInput.setInputType(InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);
            } else {
                if (event.getAction() == MotionEvent.ACTION_UP) {
                    passwordInput
                            .setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
                }
            }
            return true;
        }
    });

    loginBtn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            checkExternalStoragePermissions();
        }
    });

    newAccountBtn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            startActivity(new Intent(getApplicationContext(), CreateActivity.class));
        }
    });
}

---

From source file:com.android.deskclock.VerticalViewPager.java

@Override
public boolean onTouchEvent(MotionEvent ev) {
    try {//from  w  w w  . ja v a  2  s. c om
        initializeParent();
        final float x = ev.getX();
        final float y = ev.getY();
        switch (ev.getAction()) {
        case MotionEvent.ACTION_DOWN: {
            mLastMotionX = x;
            mLastMotionY = y;
            if (!mParentViewPager.onTouchEvent(ev))
                return false;
            return verticalDrag(ev);
        }
        case MotionEvent.ACTION_MOVE: {
            final float xDiff = Math.abs(x - mLastMotionX);
            final float yDiff = Math.abs(y - mLastMotionY);
            if (!mHorizontalDrag && !mVerticalDrag) {
                if (xDiff > mTouchSlop && xDiff > yDiff) { // Swiping left and right
                    mHorizontalDrag = true;
                } else if (yDiff > mTouchSlop && yDiff > xDiff) { //Swiping up and down
                    mVerticalDrag = true;
                }
            }
            if (mHorizontalDrag) {
                return mParentViewPager.onTouchEvent(ev);
            } else if (mVerticalDrag) {
                return verticalDrag(ev);
            }
        }
        case MotionEvent.ACTION_UP: {
            if (mHorizontalDrag) {
                mHorizontalDrag = false;
                return mParentViewPager.onTouchEvent(ev);
            }
            if (mVerticalDrag) {
                mVerticalDrag = false;
                return verticalDrag(ev);
            }
        }
        }
        // Set both flags to false in case user lifted finger in the parent view pager
        mHorizontalDrag = false;
        mVerticalDrag = false;
    } catch (Exception e) {
        // The mParentViewPager shouldn't be null, but just in case. If this happens,
        // app should not crash, instead just ignore the user swipe input
        // TODO: handle the exception gracefully
    }
    return false;
}

---

From source file:com.android.hareime.accessibility.AccessibleKeyboardViewProxy.java

/**
 * Simulates a transition between two {@link Key}s by sending a HOVER_EXIT
 * on the previous key, a HOVER_ENTER on the current key, and a HOVER_MOVE
 * on the current key./*from   w w  w . jav  a  2s.c  o m*/
 *
 * @param currentKey The currently hovered key.
 * @param previousKey The previously hovered key.
 * @param event The event that triggered the transition.
 * @return {@code true} if the event was handled.
 */
private boolean onTransitionKey(Key currentKey, Key previousKey, MotionEvent event) {
    final int savedAction = event.getAction();

    event.setAction(MotionEvent.ACTION_HOVER_EXIT);
    onHoverKey(previousKey, event);

    event.setAction(MotionEvent.ACTION_HOVER_ENTER);
    onHoverKey(currentKey, event);

    event.setAction(MotionEvent.ACTION_HOVER_MOVE);
    final boolean handled = onHoverKey(currentKey, event);

    event.setAction(savedAction);

    return handled;
}

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From source file:com.funzio.pure2D.demo.particles.NovaActivity.java

@Override
public boolean onTouch(final View v, final MotionEvent event) {
    final int action = event.getAction() & MotionEvent.ACTION_MASK;

    // null check
    if (mNovaFactory == null) {
        return false;
    }//from   w ww . j av  a2s. c o  m

    if (action == MotionEvent.ACTION_DOWN) {
        mStage.queueEvent(new Runnable() {
            @Override
            public void run() {
                final int pointerCount = event.getPointerCount();
                for (int i = 0; i < pointerCount; i++) {
                    // for demo, limit the number of emitters
                    if (mScene.getNumGrandChildren() < mNovaFactory.getPoolSize()) {
                        addObject(event.getX(i), mDisplaySize.y - event.getY(i));
                    }
                }
            }
        });
    }

    return true;
}

---

From source file:com.android_mobile.core.ui.comp.banner.LoopViewPager.java

/**
 * ??/*from  w w w  .jav a 2 s.c om*/
 */
@Override
public boolean dispatchTouchEvent(MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_UP) {
        // 
        if (getAdapter().getCount() > 0 && autoable) {
            startImageTimerTask();
        }
    } else if (event.getAction() == MotionEvent.ACTION_DOWN) {
        // ?
        stopImageTimerTask();
    }
    return super.dispatchTouchEvent(event);
}

---

From source file:br.com.bioscada.apps.biotracks.fragments.StatsFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    handler = new Handler();

    Spinner activityTypeIcon = (Spinner) getView().findViewById(R.id.stats_activity_type_icon);
    activityTypeIcon.setAdapter(TrackIconUtils.getIconSpinnerAdapter(getActivity(), ""));
    activityTypeIcon.setOnTouchListener(new View.OnTouchListener() {
        @Override//  w w  w .  j a  v  a 2 s  .co  m
        public boolean onTouch(View v, MotionEvent event) {
            if (event.getAction() == MotionEvent.ACTION_UP) {
                ((TrackDetailActivity) getActivity()).chooseActivityType(category);
            }
            return true;
        }
    });
    activityTypeIcon.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER) {
                ((TrackDetailActivity) getActivity()).chooseActivityType(category);
            }
            return true;
        }
    });
}

---

From source file:com.baidu.android.voicedemo.ActivityTouch.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.sdk2_api);/*from w w w . j a va 2  s . c o m*/
    txtResult = (TextView) findViewById(R.id.txtResult);
    txtLog = (TextView) findViewById(R.id.txtLog);
    btn = (Button) findViewById(R.id.btn);
    setting = (Button) findViewById(R.id.setting);
    setting.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Intent intent = new Intent("com.baidu.speech.asr.demo.setting");
            startActivity(intent);
        }
    });
    speechRecognizer = SpeechRecognizer.createSpeechRecognizer(this,
            new ComponentName(this, VoiceRecognitionService.class));
    speechRecognizer.setRecognitionListener(this);

    speechTips = View.inflate(this, R.layout.bd_asr_popup_speech, null);
    speechWave = speechTips.findViewById(R.id.wave);
    speechTips.setVisibility(View.GONE);
    addContentView(speechTips, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));
    btn.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                speechTips.setVisibility(View.VISIBLE);
                speechRecognizer.cancel();
                Intent intent = new Intent();
                bindParams(intent);
                intent.putExtra("vad", "touch");
                txtResult.setText("");
                txtLog.setText("");
                speechRecognizer.startListening(intent);
                return true;
            case MotionEvent.ACTION_UP:
                speechRecognizer.stopListening();
                speechTips.setVisibility(View.GONE);
                break;
            }
            return false;
        }
    });
}

---

From source file:com.suan.weclient.fragment.mass.VoiceFragment.java

private void initWidgets() {

    recordLayout = (RelativeLayout) view.findViewById(R.id.voice_record_start);

    recordLayout.setOnTouchListener(new View.OnTouchListener() {
        @Override/*from w ww.j  ava  2 s  .c  o m*/
        public boolean onTouch(View v, MotionEvent event) {
            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                recordLayout.setSelected(true);

                if (!isRecord) {
                    startRecord();

                }

                break;
            case MotionEvent.ACTION_MOVE:

                recordLayout.setSelected(true);

                if (!isRecord) {
                    startRecord();

                }

                break;
            default:

                recordLayout.setSelected(false);

                if (isRecord) {
                    stopRecord();
                }

                break;
            }

            return true;
        }
    });

}

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