Android Open Source - FreeFlow View Utils

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Back to project page FreeFlow.

License

The source code is released under:

Apache License

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Java Source Code

/*******************************************************************************
 * Copyright 2013 Comcast Cable Communications Management, LLC
 * /*  w ww. j ava 2s.co  m*/
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package com.comcast.freeflow.utils;

import java.util.Map;

import android.app.Activity;
import android.content.Context;
import android.graphics.Point;
import android.util.DisplayMetrics;
import android.util.TypedValue;
import android.view.Display;

import com.comcast.freeflow.core.FreeFlowItem;

public class ViewUtils {
  public static FreeFlowItem getItemAt(Map<?, FreeFlowItem> frameDescriptors, int x, int y){
        FreeFlowItem returnValue = null;

    for(FreeFlowItem item : frameDescriptors.values()) {
      if(item.frame.contains((int)x, (int)y)) {
                returnValue =  item;
            }
        
      }
    return returnValue;
  }
  
  public static Point getScreenSize(Activity activity){
    Display display = activity.getWindowManager().getDefaultDisplay();
    Point size = new Point();
    display.getSize(size);
    return size;
  }
  
  public static float dipToPixels(Context context, float dipValue) {
      DisplayMetrics metrics = context.getResources().getDisplayMetrics();
      return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dipValue, metrics);
  }
  
}

Java Source Code List