Hide adWhirlLayout when no Ads to show

Purpose of code changes on this branch:

Hide adWhirlLayout when no Ads to show 

When reviewing my code changes, please focus on:

Define maximun hight and width. Using this and creating the layout using 
WRAP_CONTENT
RelativeLayout.LayoutParams adWhirlLayoutParams = new 
RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, 
RelativeLayout.LayoutParams.WRAP_CONTENT);
User can define maximun With and Height using 
adWhirlLayout.setMaxHeight(52);
Then is no Ads, no space used.

After the review, I'll merge this branch into:
/trunk

diff --git a/android/src/com/adwhirl/AdWhirlLayout.java 
b/android/src/com/adwhirl/AdWhirlLayout.java
--- a/android/src/com/adwhirl/AdWhirlLayout.java
+++ b/android/src/com/adwhirl/AdWhirlLayout.java
@@ -35,6 +35,7 @@
 import android.util.Log;
 import android.view.MotionEvent;
 import android.view.ViewGroup;
+import android.view.View.MeasureSpec;
 import android.widget.RelativeLayout;

 import com.adwhirl.adapters.AdWhirlAdapter;
@@ -88,6 +89,9 @@

        setHorizontalScrollBarEnabled(false);
        setVerticalScrollBarEnabled(false);
+
+       this.maxHeight = 0;
+       this.maxWidth = 0;
    }

    @Override
@@ -327,4 +331,24 @@
            }
        }
    }
+   @Override
+   protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+       int widthSize = MeasureSpec.getSize(widthMeasureSpec);
+       int heightSize = MeasureSpec.getSize(heightMeasureSpec);
+       if (maxHeight > 0 && heightSize > maxHeight){
+           heightMeasureSpec = MeasureSpec.makeMeasureSpec(maxHeight, 
MeasureSpec.AT_MOST);
+       }
+       if (maxWidth > 0 && widthSize > maxWidth){
+           heightMeasureSpec = MeasureSpec.makeMeasureSpec(maxWidth, 
MeasureSpec.AT_MOST);
+       }
+       super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+   }
+   public void setMaxHeight(int height) {
+       maxHeight = height;
+   }
+   public void setMaxWidth(int width) {
+       maxWidth = width;
+   }
+   protected int maxWidth;
+   protected int maxHeight;    
 }
Original issue reported on code.google.com by cjr...@gmail.com on 20 Aug 2010 at 10:41
Merged into: #81
farhan678 / adwhirl

Hide adWhirlLayout when no Ads to show #82
