Java Code Examples for android.view.DragEvent#getAction()
The following examples show how to use
android.view.DragEvent#getAction() .
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Example 1
| Source File: CompositorViewHolder.java From 365browser with Apache License 2.0 | 6 votes |
|
@Override
public boolean dispatchDragEvent(DragEvent e) {
ContentViewCore contentViewCore = mTabVisible.getContentViewCore();
if (contentViewCore == null) return false;
if (mLayoutManager != null) mLayoutManager.getViewportPixel(mCacheViewport);
contentViewCore.setCurrentTouchEventOffsets(-mCacheViewport.left, -mCacheViewport.top);
boolean ret = super.dispatchDragEvent(e);
int action = e.getAction();
if (action == DragEvent.ACTION_DRAG_EXITED || action == DragEvent.ACTION_DRAG_ENDED
|| action == DragEvent.ACTION_DROP) {
contentViewCore.setCurrentTouchEventOffsets(0.f, 0.f);
}
return ret;
}
Example 2
| Source File: DragListenerGridView.java From PlusDemo with Apache License 2.0 | 6 votes |
|
@Override
public boolean onDrag(View v, DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
if (event.getLocalState() == v) {
v.setVisibility(INVISIBLE);
}
break;
case DragEvent.ACTION_DRAG_ENTERED:
System.out.println("draggg");
if (event.getLocalState() != v) {
sort(v);
}
break;
case DragEvent.ACTION_DRAG_EXITED:
break;
case DragEvent.ACTION_DRAG_ENDED:
v.setVisibility(VISIBLE);
break;
}
return true;
}
Example 3
| Source File: CompositorViewHolder.java From AndroidChromium with Apache License 2.0 | 6 votes |
|
@Override
public boolean dispatchDragEvent(DragEvent e) {
ContentViewCore contentViewCore = mTabVisible.getContentViewCore();
if (contentViewCore == null) return false;
if (mLayoutManager != null) mLayoutManager.getViewportPixel(mCacheViewport);
contentViewCore.setCurrentTouchEventOffsets(-mCacheViewport.left, -mCacheViewport.top);
boolean ret = super.dispatchDragEvent(e);
int action = e.getAction();
if (action == DragEvent.ACTION_DRAG_EXITED || action == DragEvent.ACTION_DRAG_ENDED
|| action == DragEvent.ACTION_DROP) {
contentViewCore.setCurrentTouchEventOffsets(0.f, 0.f);
}
return ret;
}
Example 4
| Source File: PasswordGrid.java From Yahala-Messenger with MIT License | 6 votes |
|
@Override
public boolean onDragEvent(DragEvent event) {
if (event.getAction() == DragEvent.ACTION_DRAG_LOCATION) {
Point p = new Point((int) event.getX(), (int) event.getY());
if (!roaming) {
roaming = true;
points.add(p);
} else {
try {
points.set(points.size() - 1, p);
} catch (Exception e) {
Reset();
FileLog.e("Yahala", e);
}
}
invalidate();
}
return true;
}
Example 5
| Source File: PinItemDragListener.java From LaunchEnr with GNU General Public License v3.0 | 6 votes |
|
@Override
public boolean onDrag(View view, DragEvent event) {
if (mLauncher == null || mDragController == null) {
postCleanup();
return false;
}
if (event.getAction() == DragEvent.ACTION_DRAG_STARTED) {
if (onDragStart(event)) {
return true;
} else {
postCleanup();
return false;
}
}
return mDragController.onDragEvent(mDragStartTime, event);
}
Example 6
| Source File: PasswordButton.java From Yahala-Messenger with MIT License | 6 votes |
|
@Override
public boolean onDragEvent(DragEvent event) {
PasswordStateObject state = (PasswordStateObject) event.getLocalState();
if (event.getAction() == DragEvent.ACTION_DRAG_LOCATION) {
if (!state.toString().contains((String) getTag())) {
state.append((String) getTag());
((PasswordListener) getParent()).onPasswordButtonTouched(this);
setBackgroundResource(R.drawable.loginbuttonpressed);
}
}
if (event.getAction() == DragEvent.ACTION_DRAG_ENDED)
if (state != null) {
state.passwordComplete();
}
return true;
}
Example 7
| Source File: LauncherDragListener.java From DistroHopper with GNU General Public License v3.0 | 6 votes |
|
@Override
public boolean onDrag (View view, DragEvent event)
{
try
{
switch (event.getAction ())
{
case DragEvent.ACTION_DRAG_ENTERED:
this.appManager.startedDraggingPinnedApp ();
break;
case DragEvent.ACTION_DROP:
case DragEvent.ACTION_DRAG_EXITED:
this.appManager.stoppedDraggingPinnedApp ();
break;
}
}
catch (Exception ex)
{
ExceptionHandler exh = new ExceptionHandler (ex);
exh.show (this.appManager.getContext ());
}
return true;
}
Example 8
| Source File: TextChipsEditView.java From talk-android with MIT License | 6 votes |
|
/**
* Handles drag event.
*/
@Override
public boolean onDragEvent(DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
// Only handle plain text drag and drop.
return event.getClipDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN);
case DragEvent.ACTION_DRAG_ENTERED:
requestFocus();
return true;
case DragEvent.ACTION_DROP:
handlePasteClip(event.getClipData());
return true;
}
return false;
}
Example 9
| Source File: DragDropTouchDragListener.java From RecyclerViewExtensions with MIT License | 6 votes |
|
@Override
public boolean onDrag(View view, DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
intercept = false;
startTime = SystemClock.uptimeMillis();
dispatchTouchEvent(view, MotionEvent.ACTION_DOWN, event.getX(), event.getY());
// Return true to receive further events.
return true;
case DragEvent.ACTION_DRAG_LOCATION:
dispatchTouchEvent(view, MotionEvent.ACTION_MOVE, event.getX(), event.getY());
return false;
case DragEvent.ACTION_DRAG_ENDED:
dispatchTouchEvent(view, MotionEvent.ACTION_UP, event.getX(), event.getY());
return false;
default:
return false;
}
}
Example 10
| Source File: AppLauncherDragListener.java From DistroHopper with GNU General Public License v3.0 | 5 votes |
|
@Override
public boolean onDrag (View view, DragEvent event)
{
try
{
AppLauncher appLauncher = (AppLauncher) view;
App app = appLauncher.getApp ();
switch (event.getAction ())
{
case DragEvent.ACTION_DRAG_ENTERED:
appLauncher.animate ().setStartDelay (0).setDuration (120).alpha (0.2F);
break;
case DragEvent.ACTION_DROP: // Falls through //
int oldIndex = Integer.parseInt (event.getClipData ().getDescription ().getLabel ().toString ());
int newIndex = this.appManager.indexOfPinned (app);
this.appManager.movePinnedApp (oldIndex, newIndex);
this.appManager.refreshPinnedView ();
this.appManager.savePinnedApps ();
case DragEvent.ACTION_DRAG_ENDED: // Falls through //
this.appManager.stoppedDraggingPinnedApp ();
case DragEvent.ACTION_DRAG_EXITED:
if (Build.VERSION.SDK_INT >= 14)
appLauncher.animate ().setStartDelay (0).setDuration (120).alpha (0.9F);
else
appLauncher.setAlpha (0.9F);
break;
}
}
catch (Exception ex)
{
ExceptionHandler exh = new ExceptionHandler (ex);
exh.show (this.appManager.getContext ());
}
return true;
}
Example 11
| Source File: DragActivity.java From codeexamples-android with Eclipse Public License 1.0 | 5 votes |
|
@Override
public boolean onDrag(View v, DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
// Do nothing
break;
case DragEvent.ACTION_DRAG_ENTERED:
v.setBackground(enterShape);
break;
case DragEvent.ACTION_DRAG_EXITED:
v.setBackground(normalShape);
break;
case DragEvent.ACTION_DROP:
// view dropped, reassign the view to the new ViewGroup
View view = (View) event.getLocalState();
ViewGroup owner = (ViewGroup) view.getParent();
owner.removeView(view);
LinearLayout container = (LinearLayout) v;
container.addView(view);
view.setVisibility(View.VISIBLE);
break;
case DragEvent.ACTION_DRAG_ENDED:
v.setBackground(normalShape);
default:
break;
}
return true;
}
Example 12
| Source File: ImageDragListener.java From android-DragAndDropAcrossApps with Apache License 2.0 | 5 votes |
|
@Override
public boolean onDrag(View view, DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
setTargetColor(view, COLOR_ACTIVE);
return true;
case DragEvent.ACTION_DRAG_ENTERED:
setTargetColor(view, COLOR_HOVER);
return true;
case DragEvent.ACTION_DRAG_LOCATION:
processLocation(event.getX(), event.getY());
return true;
case DragEvent.ACTION_DRAG_EXITED:
setTargetColor(view, COLOR_ACTIVE);
return true;
case DragEvent.ACTION_DROP:
return processDrop(view, event);
case DragEvent.ACTION_DRAG_ENDED:
setTargetColor(view, COLOR_INACTIVE);
return true;
default:
break;
}
return false;
}
Example 13
| Source File: ImageDragListener.java From android-DragAndDropAcrossApps with Apache License 2.0 | 5 votes |
|
@Override
public boolean onDrag(View view, DragEvent event) {
// Change the color of the target for all events.
// For the drop action, set the view to the dropped image.
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
setTargetColor(view, COLOR_ACTIVE);
return true;
case DragEvent.ACTION_DRAG_ENTERED:
setTargetColor(view, COLOR_HOVER);
return true;
case DragEvent.ACTION_DRAG_LOCATION:
processLocation(event.getX(), event.getY());
return true;
case DragEvent.ACTION_DRAG_EXITED:
setTargetColor(view, COLOR_ACTIVE);
return true;
case DragEvent.ACTION_DROP:
return processDrop(view, event);
case DragEvent.ACTION_DRAG_ENDED:
setTargetColor(view, COLOR_INACTIVE);
return true;
default:
break;
}
return false;
}
Example 14
| Source File: DragActivity.java From codeexamples-android with Eclipse Public License 1.0 | 5 votes |
|
@Override
public boolean onDrag(View v, DragEvent event) {
int action = event.getAction();
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
// Do nothing
break;
case DragEvent.ACTION_DRAG_ENTERED:
v.setBackgroundDrawable(enterShape);
break;
case DragEvent.ACTION_DRAG_EXITED:
v.setBackgroundDrawable(normalShape);
break;
case DragEvent.ACTION_DROP:
// Dropped, reassign View to ViewGroup
View view = (View) event.getLocalState();
ViewGroup owner = (ViewGroup) view.getParent();
// TODO 1 removeView from owner
// TODO 2 add to v which is a LinearLayout
// TODO 3 set view to View.Visible
break;
case DragEvent.ACTION_DRAG_ENDED:
v.setBackgroundDrawable(normalShape);
default:
break;
}
return true;
}
Example 15
| Source File: DragToCollectLayout.java From PlusDemo with Apache License 2.0 | 5 votes |
|
@Override
public boolean onDrag(View v, DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DROP:
if (v instanceof LinearLayout) {
LinearLayout layout = (LinearLayout) v;
TextView textView = new TextView(getContext());
textView.setTextSize(16);
textView.setText(event.getClipData().getItemAt(0).getText());
layout.addView(textView);
}
break;
}
return true;
}
Example 16
| Source File: ImageDragListener.java From user-interface-samples with Apache License 2.0 | 5 votes |
|
@Override
public boolean onDrag(View view, DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
setTargetColor(view, COLOR_ACTIVE);
return true;
case DragEvent.ACTION_DRAG_ENTERED:
setTargetColor(view, COLOR_HOVER);
return true;
case DragEvent.ACTION_DRAG_LOCATION:
processLocation(event.getX(), event.getY());
return true;
case DragEvent.ACTION_DRAG_EXITED:
setTargetColor(view, COLOR_ACTIVE);
return true;
case DragEvent.ACTION_DROP:
return processDrop(view, event);
case DragEvent.ACTION_DRAG_ENDED:
setTargetColor(view, COLOR_INACTIVE);
return true;
default:
break;
}
return false;
}
Example 17
| Source File: FeedbackCollectionOnDragListener.java From ssj with GNU General Public License v3.0 | 4 votes |
|
@Override
public boolean onDrag(final View v, DragEvent event)
{
if (event.getLocalState() instanceof FeedbackComponentView)
{
final FeedbackComponentView feedbackComponentView = ((FeedbackComponentView) event.getLocalState());
switch (event.getAction())
{
case ACTION_DRAG_STARTED:
feedbackCollectionActivity.showDragIcons(feedbackComponentView.getWidth(), feedbackComponentView.getHeight());
break;
case ACTION_DROP:
if (v instanceof FeedbackLevelLayout)
{
((FeedbackLevelLayout) v).addGridComponent(feedbackComponentView);
}
else if (v.equals(feedbackCollectionActivity.getRecycleBin()))
{
feedbackComponentView.post(new Runnable()
{
@Override
public void run()
{
((ViewGroup) feedbackComponentView.getParent()).removeView(feedbackComponentView);
feedbackCollectionActivity.requestReorder();
}
});
PipelineBuilder.getInstance().remove(
feedbackComponentView.getFeedbackLevelBehaviourEntry().getKey()
);
}
break;
case ACTION_DRAG_ENDED:
// Set currently draged to false no matter where the drag ended, to force normal painting.
feedbackComponentView.setCurrentlyDraged(false);
feedbackCollectionActivity.hideDragIcons();
break;
}
return true;
}
return false;
}
Example 18
| Source File: PipeOnDragListener.java From ssj with GNU General Public License v3.0 | 4 votes |
|
/**
* @param v View
* @param event DragEvent
* @return boolean
*/
@Override
public boolean onDrag(final View v, final DragEvent event)
{
if (v instanceof PipeView)
{
final PipeView pipeView = (PipeView) v;
switch (event.getAction())
{
case DragEvent.ACTION_DRAG_STARTED:
{
//init values
xCoord = 0;
yCoord = 0;
dropped = false;
createRecycleBin(pipeView);
break;
}
case DragEvent.ACTION_DRAG_ENTERED:
break;
case DragEvent.ACTION_DRAG_EXITED:
break;
case DragEvent.ACTION_DROP:
//update drop location
xCoord = event.getX();
yCoord = event.getY();
dropped = true;
ComponentView view = (ComponentView) event.getLocalState();
pipeView.getGrid().setGridValue(view.getGridX(), view.getGridY(), false);
break;
case DragEvent.ACTION_DRAG_ENDED:
cleanup(pipeView, event);
break;
case DragEvent.ACTION_DRAG_LOCATION:
{
// //@todo add scroll behaviour to drag and drop
// HorizontalScrollView horizontalScrollView = (HorizontalScrollView) pipeView.getParent();
// if (horizontalScrollView != null)
// {
// ScrollView scrollView = (ScrollView) horizontalScrollView.getParent();
// if (scrollView != null)
// {
// //way one
// int y = Math.round(event.getY());
// int translatedY = y - scrollView.getScrollY();
// int threshold = 50;
// // make a scrolling up due the y has passed the threshold
// if (translatedY < threshold) {
// // make a scroll up by 30 px
// scrollView.smoothScrollBy(0, -30);
// }
// // make a autoscrolling down due y has passed the 500 px border
// if (translatedY + threshold > 500) {
// // make a scroll down by 30 px
// scrollView.smoothScrollBy(0, 30);
// }
// //way two
// int topOfDropZone = pipeView.getTop();
// int bottomOfDropZone = pipeView.getBottom();
// int scrollY = scrollView.getScrollY();
// int scrollViewHeight = scrollView.getMeasuredHeight();
// Log.d("location: Scroll Y: " + scrollY + " Scroll Y+Height: " + (scrollY + scrollViewHeight));
// Log.d(" top: " + topOfDropZone + " bottom: " + bottomOfDropZone);
// if (bottomOfDropZone > (scrollY + scrollViewHeight - 100))
// {
// scrollView.smoothScrollBy(0, 30);
// }
// if (topOfDropZone < (scrollY + 100))
// {
// scrollView.smoothScrollBy(0, -30);
// }
// }
// }
break;
}
default:
break;
}
return true;
}
return false;
}
Example 19
| Source File: ViewDragListenerView.java From Android_UE with Apache License 2.0 | 4 votes |
|
@Override
public boolean onDrag(View view, DragEvent dragEvent) {
switch (dragEvent.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
if (dragEvent.getLocalState() == view) {
view.setVisibility(View.INVISIBLE);
}
// 开始拖拽
Log.e(TAG, "开始拖拽");
break;
case DragEvent.ACTION_DRAG_LOCATION:
// 主要是感觉是在拖动中就会回调
// Log.e(TAG, "主要是感觉是在拖动中就会回调");
break;
case DragEvent.ACTION_DROP:
// 向用户已释放拖动阴影的视图发出信号，拖动点位于视图的边界框内，而不在可接受数据的后代视图中。
Log.e(TAG, "向用户已释放拖动阴影的视图发出信号，拖动点位于视图的边界框内，而不在可接受数据的后代视图中。");
break;
case DragEvent.ACTION_DRAG_ENDED:
// 拖拽已结束
Log.e(TAG, "拖拽已结束");
if (dragEvent.getLocalState() == view) {
view.setVisibility(View.VISIBLE);
}
break;
case DragEvent.ACTION_DRAG_ENTERED:
// 拖拽的View已经到了其他View的范围，判断点为手指触摸的位置
if (dragEvent.getLocalState() != view) {
// 每个View都会收到的，所以要排除掉自己
sortView(view);
Log.e(TAG, "拖拽的View已经到了其他View的范围");
}
break;
case DragEvent.ACTION_DRAG_EXITED:
// 移出了当前View的范围，判断点为手指触摸的位置
Log.e(TAG, "移出了当前View的范围");
break;
}
return true;
}
Example 20
| Source File: ContentViewCore.java From 365browser with Apache License 2.0 | 4 votes |
|
/**
* @see View#onDragEvent(DragEvent)
*/
@TargetApi(Build.VERSION_CODES.N)
public boolean onDragEvent(DragEvent event) {
if (mNativeContentViewCore == 0 || Build.VERSION.SDK_INT <= Build.VERSION_CODES.M) {
return false;
}
ClipDescription clipDescription = event.getClipDescription();
// text/* will match text/uri-list, text/html, text/plain.
String[] mimeTypes =
clipDescription == null ? new String[0] : clipDescription.filterMimeTypes("text/*");
if (event.getAction() == DragEvent.ACTION_DRAG_STARTED) {
// TODO(hush): support dragging more than just text.
return mimeTypes != null && mimeTypes.length > 0
&& nativeIsTouchDragDropEnabled(mNativeContentViewCore);
}
StringBuilder content = new StringBuilder("");
if (event.getAction() == DragEvent.ACTION_DROP) {
// TODO(hush): obtain dragdrop permissions, when dragging files into Chrome/WebView is
// supported. Not necessary to do so for now, because only text dragging is supported.
ClipData clipData = event.getClipData();
final int itemCount = clipData.getItemCount();
for (int i = 0; i < itemCount; i++) {
ClipData.Item item = clipData.getItemAt(i);
content.append(item.coerceToStyledText(mContainerView.getContext()));
}
}
int[] locationOnScreen = new int[2];
mContainerView.getLocationOnScreen(locationOnScreen);
float xPix = event.getX() + mCurrentTouchOffsetX;
float yPix = event.getY() + mCurrentTouchOffsetY;
int xCss = (int) mRenderCoordinates.fromPixToDip(xPix);
int yCss = (int) mRenderCoordinates.fromPixToDip(yPix);
int screenXCss = (int) mRenderCoordinates.fromPixToDip(xPix + locationOnScreen[0]);
int screenYCss = (int) mRenderCoordinates.fromPixToDip(yPix + locationOnScreen[1]);
nativeOnDragEvent(mNativeContentViewCore, event.getAction(), xCss, yCss, screenXCss,
screenYCss, mimeTypes, content.toString());
return true;
}
