本文整理了Java中android.view.MotionEvent.getAction()方法的一些代码示例，展示了MotionEvent.getAction()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。MotionEvent.getAction()方法的具体详情如下：
包路径：android.view.MotionEvent
类名称：MotionEvent
方法名：getAction

MotionEvent.getAction介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

@Override
public boolean onTouchEvent(MotionEvent event) {
  int x = (int)event.getX();
  int y = (int)event.getY();
  switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN:
    case MotionEvent.ACTION_MOVE:
    case MotionEvent.ACTION_UP:
  }
return false;
}

代码示例来源：origin: stackoverflow.com

viewB.setOnClickListener(new OnClickListener() {
   @Override
   public void onClick(View v) {}
 });
 viewB.setOnTouchListener(new OnTouchListener() {
   @Override
   public boolean onTouch(View v, MotionEvent event) {
     int x = (int)event.getRawX();
     int y = (int)event.getRawY();
     if(event.getAction() == MotionEvent.ACTION_UP){
       if(isViewInBounds(viewA, x, y))
         viewA.dispatchTouchEvent(event);
       else if(isViewInBounds(viewB, x, y)){
         Log.d(TAG, "onTouch ViewB");
         //Here goes code to execute on onTouch ViewB
       }
     }
     // Further touch is not handled
     return false;
   }
 });

代码示例来源：origin: jiajunhui/PlayerBase

public boolean onTouchEvent(MotionEvent event) {
  if(!mDragEnable)
    return false;
  final int X = (int) event.getRawX();
  final int Y = (int) event.getRawY();
  switch (event.getAction()) {
    case MotionEvent.ACTION_UP:
      firstTouch = true;
      break;
    case MotionEvent.ACTION_MOVE:
      if (firstTouch) {
        floatX = (int) event.getX();
        floatY = (int) (event.getY() + PUtils.getStatusBarHeight(mWindowView.getContext()));
        firstTouch = false;
      }
      wX = X - floatX;
      wY = Y - floatY;
      updateWindowViewLayout(wX, wY);
      break;
  }
  return false;
}

代码示例来源：origin: stackoverflow.com

dv = new DrawingView(this);
setContentView(dv);
mPaint = new Paint();
mPaint.setAntiAlias(true);
mPaint.setDither(true);
mPaint.setColor(Color.GREEN);
mPaint.setStyle(Paint.Style.STROKE);
mPaint.setStrokeJoin(Paint.Join.ROUND);
mPaint.setStrokeCap(Paint.Cap.ROUND);
  mPath = new Path();
  mBitmapPaint = new Paint(Paint.DITHER_FLAG);
  circlePaint = new Paint();
  circlePath = new Path();
  circlePaint.setAntiAlias(true);
  circlePaint.setColor(Color.BLUE);
  circlePaint.setStyle(Paint.Style.STROKE);
  circlePaint.setStrokeJoin(Paint.Join.MITER);
  circlePaint.setStrokeWidth(4f);
  float x = event.getX();
  float y = event.getY();
  switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN:
      touch_start(x, y);

代码示例来源：origin: timusus/RecyclerView-FastScroll

int action = ev.getAction();
int y = (int) ev.getY();
switch (action) {
  case MotionEvent.ACTION_DOWN:
        mThumb.setColor(mThumbActiveColor);
      mThumb.setColor(mThumbInactiveColor);

代码示例来源：origin: aa112901/remusic

@Override  
public boolean onTouch(View v, MotionEvent event) {  
  switch (event.getAction()) {  
  case MotionEvent.ACTION_DOWN:  
    downX = tempX = (int) event.getRawX();  
    downY = (int) event.getRawY();  
    break;  
  case MotionEvent.ACTION_MOVE:  
    int moveX = (int) event.getRawX();  
    int deltaX = tempX - moveX;  
    tempX = moveX;  
    if (Math.abs(moveX - downX) > mTouchSlop  
        && Math.abs((int) event.getRawY() - downY) < mTouchSlop) {  
      isSilding = true;

代码示例来源：origin: stackoverflow.com

pTouch.setColor(Color.TRANSPARENT);
  pTouch.setMaskFilter(new BlurMaskFilter(15, Blur.NORMAL));
public boolean onTouchEvent(MotionEvent ev) {
  switch (ev.getAction()) {
      X = (int) ev.getX();
      Y = (int) ev.getY();
      invalidate();
        X = (int) ev.getX();
        Y = (int) ev.getY();
        invalidate();
        break;

代码示例来源：origin: stackoverflow.com

public boolean onTouch(View view, MotionEvent event) {
  if(event.getAction() != MotionEvent.ACTION_UP){
    Point point = new Point();
    point.x = event.getX();
    point.y = event.getY();
    points.add(point);
    invalidate();
    Log.d(TAG, "point: " + point);
    return true;
  }
  return super.onTouchEvent(event);
}

代码示例来源：origin: stackoverflow.com

viewA.setOnClickListener(new OnClickListener() {
   @Override
   public void onClick(View v) {}
 });
 viewA.setOnTouchListener(new OnTouchListener() {
   @Override
   public boolean onTouch(View v, MotionEvent event) {
     int x = (int)event.getRawX();
     int y = (int)event.getRawY();
     if(event.getAction() == MotionEvent.ACTION_UP){
       if(isViewInBounds(viewB, x, y))
         viewB.dispatchTouchEvent(event);
       else if(isViewInBounds(viewA, x, y)){
         Log.d(TAG, "onTouch ViewA");
         //Here goes code to execute on onTouch ViewA
       }
     }
     // Further touch is not handled
     return false;
   }
 });

代码示例来源：origin: robolectric/robolectric

@Test
public void testWriteToParcel() {
 Parcel parcel = Parcel.obtain();
 motionEvent2.writeToParcel(parcel, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
 parcel.setDataPosition(0);
 MotionEvent motionEvent = MotionEvent.CREATOR.createFromParcel(parcel);
 assertThat(motionEvent).rawY().isWithin(TOLERANCE).of(motionEvent2.getRawY());
 assertThat(motionEvent).rawX().isWithin(TOLERANCE).of(motionEvent2.getRawX());
 assertThat(motionEvent).y().isWithin(TOLERANCE).of(motionEvent2.getY());
 assertThat(motionEvent).x().isWithin(TOLERANCE).of(motionEvent2.getX());
 assertThat(motionEvent).hasAction(motionEvent2.getAction());
 assertThat(motionEvent).hasDownTime(motionEvent2.getDownTime());
 assertThat(motionEvent).hasEventTime(motionEvent2.getEventTime());
 assertThat(motionEvent).hasEdgeFlags(motionEvent2.getEdgeFlags());
 assertThat(motionEvent).hasDeviceId(motionEvent2.getDeviceId());
}

代码示例来源：origin: stackoverflow.com

private final Paint mPaint = new Paint();
private final Point mSize = new Point();
private final Point mStartPosition = new Point();
  if(!mRegion.contains((int)event.getX(), (int)event.getY()))
  if(event.getAction() == MotionEvent.ACTION_DOWN)
    mStartPosition.x = (int)event.getX();
    mStartPosition.y = (int)event.getY();
    bringToFront();
    onSelected();
    return true;
  else if(event.getAction() == MotionEvent.ACTION_MOVE)
      x = (int)event.getX() - mStartPosition.x;
      y = (int)event.getY() - mStartPosition.y;

代码示例来源：origin: stackoverflow.com

imageView.setOnTouchListener(new View.OnTouchListener() {
   @Override
   public boolean onTouch(View v, MotionEvent event) {
     if (event.getAction() == MotionEvent.ACTION_DOWN){
       textView.setText("Touch coordinates : " +
           String.valueOf(event.getX()) + "x" + String.valueOf(event.getY()));
     }
     return true;
   }
 });

代码示例来源：origin: stackoverflow.com

float dX, dY;

@Override
public boolean onTouch(View view, MotionEvent event) {

  switch (event.getAction()) {

    case MotionEvent.ACTION_DOWN:

      dX = view.getX() - event.getRawX();
      dY = view.getY() - event.getRawY();
      break;

    case MotionEvent.ACTION_MOVE:

      view.animate()
          .x(event.getRawX() + dX)
          .y(event.getRawY() + dY)
          .setDuration(0)
          .start();
      break;
    default:
      return false;
  }
  return true;
}

代码示例来源：origin: k9mail/k-9

@Override
public boolean onTouchEvent(MotionEvent event) {
  // Convert coordinates to our internal coordinate system
  float x = event.getX() - mTranslationOffset;
  float y = event.getY() - mTranslationOffset;
  switch (event.getAction()) {
  case MotionEvent.ACTION_DOWN:
    // Check whether the user pressed on (or near) the pointer
    float[] pointerPosition = calculatePointerPosition(mAngle);
    if (x >= (pointerPosition[0] - 48) && x <= (pointerPosition[0] + 48)
        && y >= (pointerPosition[1] - 48) && y <= (pointerPosition[1] + 48)) {
      mUserIsMovingPointer = true;
      invalidate();
    }
    break;
  case MotionEvent.ACTION_MOVE:
    if (mUserIsMovingPointer) {
      mAngle = (float) java.lang.Math.atan2(y, x);
      mPointerColor.setColor(calculateColor(mAngle));
      invalidate();
    }
    break;
  case MotionEvent.ACTION_UP:
    mUserIsMovingPointer = false;
    break;
  }
  return true;
}

代码示例来源：origin: stackoverflow.com

public boolean onTouchEvent(MotionEvent event){
  int action = event.getAction();
  int x = event.getX()  // or getRawX();
  int y = event.getY();

  switch(action){
  case MotionEvent.ACTION_DOWN:
    if (x >= xOfYourBitmap && x < (xOfYourBitmap + yourBitmap.getWidth())
        && y >= yOfYourBitmap && y < (yOfYourBitmap + yourBitmap.getHeight())) {
      //tada, if this is true, you've started your click inside your bitmap
    }
    break;
  }
}

代码示例来源：origin: stackoverflow.com

FrameLayout touchInterceptor = (FrameLayout)findViewById(R.id.touchInterceptor);
touchInterceptor.setOnTouchListener(new OnTouchListener() {
  @Override
  public boolean onTouch(View v, MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_DOWN) {
      if (mEditText.isFocused()) {
        Rect outRect = new Rect();
        mEditText.getGlobalVisibleRect(outRect);
        if (!outRect.contains((int)event.getRawX(), (int)event.getRawY())) {
          mEditText.clearFocus();
          InputMethodManager imm = (InputMethodManager) v.getContext().getSystemService(Context.INPUT_METHOD_SERVICE); 
          imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
        }
      }
    }
    return false;
  }
});

代码示例来源：origin: stackoverflow.com

mPaint = new Paint();
mPaint.setAntiAlias(true);
mPaint.setDither(true);
mPaint.setColor(0xFFFF0000);
mPaint.setStyle(Paint.Style.STROKE);
mPaint.setStrokeJoin(Paint.Join.ROUND);
mPaint.setStrokeCap(Paint.Cap.ROUND);
mPaint.setColor(color);
  float x = event.getX();
  float y = event.getY();
  switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN:
      touch_start(x, y);

代码示例来源：origin: stackoverflow.com

private Rect rect;    // Variable rect to hold the bounds of the view

public boolean onTouch(View v, MotionEvent event) {
  if(event.getAction() == MotionEvent.ACTION_DOWN){
    // Construct a rect of the view's bounds
    rect = new Rect(v.getLeft(), v.getTop(), v.getRight(), v.getBottom());

  }
  if(event.getAction() == MotionEvent.ACTION_MOVE){
    if(!rect.contains(v.getLeft() + (int) event.getX(), v.getTop() + (int) event.getY())){
      // User moved outside bounds
    }
  }
  return false;
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean dispatchTouchEvent(MotionEvent event) {

  View v = getCurrentFocus();
  boolean ret = super.dispatchTouchEvent(event);

  if (v instanceof EditText) {
    View w = getCurrentFocus();
    int scrcoords[] = new int[2];
    w.getLocationOnScreen(scrcoords);
    float x = event.getRawX() + w.getLeft() - scrcoords[0];
    float y = event.getRawY() + w.getTop() - scrcoords[1];

    Log.d("Activity", "Touch event "+event.getRawX()+","+event.getRawY()+" "+x+","+y+" rect "+w.getLeft()+","+w.getTop()+","+w.getRight()+","+w.getBottom()+" coords "+scrcoords[0]+","+scrcoords[1]);
    if (event.getAction() == MotionEvent.ACTION_UP && (x < w.getLeft() || x >= w.getRight() || y < w.getTop() || y > w.getBottom()) ) { 

      InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
      imm.hideSoftInputFromWindow(getWindow().getCurrentFocus().getWindowToken(), 0);
    }
  }
return ret;
}

代码示例来源：origin: stackoverflow.com

private Paint paint = new Paint();
private float endRadius = 0;
private float rippleX = 0;
  paint.setStyle(Paint.Style.FILL);
  paint.setColor(Color.WHITE);
  paint.setAntiAlias(true);
public boolean onTouchEvent(@NonNull MotionEvent event)
  rippleX = event.getX();
  rippleY = event.getY();
  switch(event.getAction())