Java DragEvent.ACTION_DRAG_ENTERED屬性代碼示例

本文整理匯總了Java中android.view.DragEvent.ACTION_DRAG_ENTERED屬性的典型用法代碼示例。如果您正苦於以下問題：Java DragEvent.ACTION_DRAG_ENTERED屬性的具體用法？Java DragEvent.ACTION_DRAG_ENTERED怎麽用？Java DragEvent.ACTION_DRAG_ENTERED使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類android.view.DragEvent的用法示例。

在下文中一共展示了DragEvent.ACTION_DRAG_ENTERED屬性的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: setOnDragListener

@Override
public void setOnDragListener(final View.OnDragListener dragListener) {
    View.OnDragListener wrapper = new OnDragListener() {
        @Override
        public boolean onDrag(View view, DragEvent dragEvent) {
            int action = dragEvent.getAction();
            // Whether the dragged object can be handled by the trash.
            boolean result = dragListener.onDrag(view, dragEvent);
            if (action == DragEvent.ACTION_DRAG_ENDED) {
                setState(STATE_DEFAULT);
            } else  if (result) {
                switch (action) {
                    case DragEvent.ACTION_DRAG_ENTERED:
                        setState(STATE_ON_HOVER);
                        break;
                    case DragEvent.ACTION_DROP:
                    case DragEvent.ACTION_DRAG_EXITED:
                        setState(STATE_DEFAULT);
                        break;
                }
            }
            return result;
        }
    };
    super.setOnDragListener(wrapper);
}

開發者ID:Axe-Ishmael，項目名稱:Blockly，代碼行數:26，代碼來源:TrashCanView.java

示例2: onDrag

@Override
public boolean onDrag(View view, DragEvent dragEvent) {
    switch (dragEvent.getAction()) {
        case DragEvent.ACTION_DRAG_STARTED:
            AttachmentsProvider provider =
                    AttachmentsProviderFactory.getAttachmentProvider(getContext());
            return mCallback != null && provider.isSupported();
        case DragEvent.ACTION_DRAG_ENTERED:
            setBackgroundColor(ContextCompat.getColor(getContext(), R.color.attachmentOverlay));
            return isValidDragEvent(dragEvent.getClipData());
        case DragEvent.ACTION_DRAG_ENDED:
            setBackgroundColor(ContextCompat.getColor(getContext(), android.R.color.transparent));
            return true;
        case DragEvent.ACTION_DRAG_EXITED:
        case DragEvent.ACTION_DRAG_LOCATION:
            return true;
        case DragEvent.ACTION_DROP:
            if (isValidDragEvent(dragEvent.getClipData())) {
                final List<Attachment> attachments = extractAttachments(dragEvent.getClipData());
                post(() -> mCallback.onAttachmentsDropped(attachments));
                return true;
            }
            // Fallback
    }
    return false;
}

開發者ID:jruesga，項目名稱:rview，代碼行數:26，代碼來源:AttachmentDropView.java

示例3: onDragEvent

/**
 * 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;
}

開發者ID:jianliaoim，項目名稱:talk-android，代碼行數:18，代碼來源:RecipientEditTextView.java

示例4: handleDragEvent

private boolean handleDragEvent(final View v, final DragEvent event) {
    switch(event.getAction()) {
        case DragEvent.ACTION_DRAG_STARTED:
        case DragEvent.ACTION_DRAG_ENTERED:
        case DragEvent.ACTION_DRAG_LOCATION:
        case DragEvent.ACTION_DRAG_EXITED:
        case DragEvent.ACTION_DRAG_ENDED:
            return true;

        case DragEvent.ACTION_DROP:
            final String phrase = event.getClipData().getItemAt(0).getText().toString();
            moveViewToCorrectLocationFromDrag(v, phrase);
            return true;

        default:
            return false;
    }
}

開發者ID:toshiapp，項目名稱:toshi-android-client，代碼行數:18，代碼來源:DragAndDropView.java

示例5: onDragEvent

@Override
public boolean onDragEvent(DragEvent event) {
    switch (event.getAction()) {
        case DragEvent.ACTION_DRAG_STARTED:
            return mEditor != null && mEditor.hasInsertionController();

        case DragEvent.ACTION_DRAG_ENTERED:
            TextView.this.requestFocus();
            return true;

        case DragEvent.ACTION_DRAG_LOCATION:
            final int offset = getOffsetForPosition(event.getX(), event.getY());
            Selection.setSelection((Spannable)mText, offset);
            return true;

        case DragEvent.ACTION_DROP:
            if (mEditor != null) mEditor.onDrop(event);
            return true;

        case DragEvent.ACTION_DRAG_ENDED:
        case DragEvent.ACTION_DRAG_EXITED:
        default:
            return true;
    }
}

開發者ID:AungThiha，項目名稱:Tada，代碼行數:25，代碼來源:TextView.java

示例6: onDrag

public boolean onDrag(View v, DragEvent event) {
  final int action = event.getAction();

  switch (action) {
    case DragEvent.ACTION_DRAG_STARTED:
      return dragStart(v, event);
    case DragEvent.ACTION_DRAG_ENTERED:
      return true;
    case DragEvent.ACTION_DRAG_LOCATION:
      return this.dragLocation(v, event);
    case DragEvent.ACTION_DRAG_EXITED:
      return true;
    case DragEvent.ACTION_DROP:
      return this.dragDrop(v, event);
    case DragEvent.ACTION_DRAG_ENDED:
      return true;
    default:
      Log.e("MarkerDragEventListener", "Unknown action type received by OnDragListener.");
      break;
  }
  return false;
}

開發者ID:affinitybridge，項目名稱:cordova-mapbox-android-sdk，代碼行數:22，代碼來源:Builder.java

示例7: onDrag

@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 (this.appManager.getContext (), ex);
		exh.show ();
	}

	return true;
}

開發者ID:RobinJ1995，項目名稱:DistroHopper，代碼行數:24，代碼來源:LauncherDragListener.java

示例8: onDragEvent

@Override
public boolean onDragEvent(DragEvent event) {
    switch (event.getAction()) {
    case DragEvent.ACTION_DRAG_STARTED:
        //Log.i(TAG, "Drag Started.");
        return onDragStarted(event);
    case DragEvent.ACTION_DRAG_ENTERED:
        Log.i(TAG, "Drag entered ADDV");
        return onDragEntered(event);
    case DragEvent.ACTION_DRAG_LOCATION:
        return onDragMoveOn(event);
    case DragEvent.ACTION_DRAG_EXITED:
        Log.i(TAG, "Drag exited ADDV");
        return onDragExited(event);
    case DragEvent.ACTION_DROP:
        Log.i(TAG, "Drag droped ADDV");
        return onDrop(event);
    case DragEvent.ACTION_DRAG_ENDED:
        //Log.i(TAG, "Drag ended ADDV.");
        return onDragEnded(event);
    }

    return super.onDragEvent(event);
}

開發者ID:nichollyn，項目名稱:amddviews，代碼行數:24，代碼來源:AdaptableDragDropView.java

示例9: onDragEvent

@Override
public boolean onDragEvent(DragEvent event) {
    switch (event.getAction()) {
    case DragEvent.ACTION_DRAG_STARTED:
        //Log.i(TAG, "DropLV Drag Started.");
        return onDragStarted(event);
    case DragEvent.ACTION_DRAG_ENTERED:
        Log.i(TAG, "Drag entered DropLV.");
        return onDragEntered(event);
    case DragEvent.ACTION_DRAG_LOCATION:
        return onDragMoveOn(event);
    case DragEvent.ACTION_DRAG_EXITED:
        Log.i(TAG, "Drag exited DropLV.");
        return onDragExited(event);
    case DragEvent.ACTION_DROP:
        Log.i(TAG, "Drag droped DropLV.");
        return onDrop(event);
    case DragEvent.ACTION_DRAG_ENDED:
        //Log.i(TAG, "DropLV Drag ended.");
        return onDragEnded(event);
    }

    return super.onDragEvent(event);
}

開發者ID:nichollyn，項目名稱:amddviews，代碼行數:24，代碼來源:DropableListView.java

示例10: onDragEvent

@Override
public boolean onDragEvent(DragEvent event) {
    switch (event.getAction()) {
    case DragEvent.ACTION_DRAG_STARTED:
        //Log.i(TAG, "DropGV Drag Started.");
        return onDragStarted(event);
    case DragEvent.ACTION_DRAG_ENTERED:
        Log.i(TAG, "Drag entered DropGV.");
        return onDragEntered(event);
    case DragEvent.ACTION_DRAG_LOCATION:
        return onDragMoveOn(event);
    case DragEvent.ACTION_DRAG_EXITED:
        Log.i(TAG, "Drag exited DropGV");
        return onDragExited(event);
    case DragEvent.ACTION_DROP:
        Log.i(TAG, "Drag droped DropGV");
        return onDrop(event);
    case DragEvent.ACTION_DRAG_ENDED:
        //Log.i(TAG, "Drag ended DropGV.");
        return onDragEnded(event);
    }

    return super.onDragEvent(event);
}

開發者ID:nichollyn，項目名稱:amddviews，代碼行數:24，代碼來源:DropableGridView.java

示例11: onDragEvent

@Override
public boolean onDragEvent (DragEvent event) {
    final int action = event.getAction();

    switch (action) {
        case DragEvent.ACTION_DRAG_STARTED:
            mLastX = event.getX();
            mLastY = event.getY();
            return true;

        case DragEvent.ACTION_DRAG_ENTERED:
            return true;

        case DragEvent.ACTION_DRAG_LOCATION:
            mLastX = event.getX();
            mLastY = event.getY();
            mEventListener.onDriverDragMove(event.getX(), event.getY());
            return true;

        case DragEvent.ACTION_DROP:
            mLastX = event.getX();
            mLastY = event.getY();
            mEventListener.onDriverDragMove(event.getX(), event.getY());
            mEventListener.onDriverDragEnd(mLastX, mLastY);
            return true;
        case DragEvent.ACTION_DRAG_EXITED:
            mEventListener.onDriverDragExitWindow();
            return true;

        case DragEvent.ACTION_DRAG_ENDED:
            mEventListener.onDriverDragCancel();
            return true;

        default:
            return false;
    }
}

開發者ID:enricocid，項目名稱:LaunchEnr，代碼行數:37，代碼來源:DragDriver.java

示例12: onDrag

public boolean onDrag(View v, DragEvent event) {
    int action = event.getAction();
    switch (event.getAction()) {
        case DragEvent.ACTION_DRAG_STARTED:
            v.setBackgroundColor(LIGHT_BLUE);
            v.invalidate();
            return true;
        case DragEvent.ACTION_DRAG_ENTERED:
            v.setBackgroundColor(LIGHT_GREEN);
            v.invalidate();
            return true;
        case DragEvent.ACTION_DRAG_EXITED:
            v.setBackgroundColor(LIGHT_BLUE);
            v.invalidate();
            return true;
        case DragEvent.ACTION_DRAG_ENDED:
            v.setBackgroundColor(Color.WHITE);
            v.invalidate();
            return true;
        case DragEvent.ACTION_DROP:
            // Dropped, reassign Tile to the target Layout
            LetterTile tile = (LetterTile) event.getLocalState();
            tile.moveToViewGroup((ViewGroup) v);
            if (stackedLayout.empty()) {
                TextView messageBox = (TextView) findViewById(R.id.message_box);
                messageBox.setText(word1 + " " + word2);
            }
            /**
             **
             **  YOUR CODE GOES HERE
             **
             **/
            return true;
    }
    return false;
}

開發者ID:bricam，項目名稱:wordstack，代碼行數:36，代碼來源:MainActivity.java

示例13: onDrag

@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.setAlpha(0.5F);
		break;
	case DragEvent.ACTION_DRAG_EXITED:
		v.setAlpha(1F);
		break;
	case DragEvent.ACTION_DROP:
		View view = (View) event.getLocalState();
		View item = (View) view.getParent().getParent();
		for (int i = 0, j = videosScroll.getChildCount(); i < j; i++) {
			if (videosScroll.getChildAt(i).findViewById(R.id.editor_image) == v) {
				// 當前位置
				videosScroll.removeView(item);
				videosScroll.addView(item, i);
				break;
			}
		}
		RefreshVideosScroll(true);
		break;
	case DragEvent.ACTION_DRAG_ENDED:
		v.setAlpha(1F);
	default:
		break;
	}
	return true;
}

開發者ID:smartbeng，項目名稱:PaoMovie，代碼行數:32，代碼來源:HoDragVideo.java

示例14: onDrag

@Override
public boolean onDrag(View v, DragEvent event) {
    switch(event.getAction()) {
        case DragEvent.ACTION_DRAG_STARTED:
            onDropListener.onDragStarted();
            return true;

        case DragEvent.ACTION_DRAG_ENTERED:
            return true;

        case DragEvent.ACTION_DRAG_LOCATION:
            // Ignore the event
            onDropListener.onDragLocation(event.getX(), event.getY());
            return true;

        case DragEvent.ACTION_DRAG_EXITED:
            return true;

        case DragEvent.ACTION_DROP:
            onDropListener.onDrop();
            return true;

        case DragEvent.ACTION_DRAG_ENDED:
            onDropListener.onDragEnded();
            return true;

        default:
            break;
    }

    return false;
}

開發者ID:dmallcott，項目名稱:DismissibleImageView，代碼行數:32，代碼來源:DismissibleOnDragListener.java

示例15: onDrag

@Override
public boolean onDrag(View v, DragEvent event) {
    final int action = event.getAction();
    switch (action) {
        case DragEvent.ACTION_DRAG_STARTED: // 拖拽開始
            Log.i("拖拽事件", "拖拽開始");
            return event.getClipDescription().hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN);

        case DragEvent.ACTION_DRAG_ENTERED: // 被拖拽View進入目標區域
            Log.i("拖拽事件", "被拖拽View進入目標區域");
            return true;

        case DragEvent.ACTION_DRAG_LOCATION: // 被拖拽View在目標區域移動
            Log.i("拖拽事件", "被拖拽View在目標區域移動___X：" + event.getX() + "___Y：" + event.getY());
            tvTip.setText("X：" + event.getX() + "   Y：" + event.getY());
            return true;

        case DragEvent.ACTION_DRAG_EXITED: // 被拖拽View離開目標區域
            Log.i("拖拽事件", "被拖拽View離開目標區域");
            return true;

        case DragEvent.ACTION_DROP: // 放開被拖拽View
            Log.i("拖拽事件", "放開被拖拽View");
            // 釋放拖拽陰影，並獲取移動數據
            ClipData.Item item = event.getClipData().getItemAt(0);
            String content = item.getText().toString();
            Toast.makeText(this, content, Toast.LENGTH_SHORT).show();
            return true;

        case DragEvent.ACTION_DRAG_ENDED: // 拖拽完成
            Log.i("拖拽事件", "拖拽完成");
            return true;

        default:
            break;
    }

    return false;
}

開發者ID:alidili，項目名稱:TestDemo，代碼行數:39，代碼來源:DragActivity.java

注：本文中的android.view.DragEvent.ACTION_DRAG_ENTERED屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。