doridori · August 29, 2015 13:56 · Feb 25, 2014 · Feb 25, 2014 · Feb 25, 2014 · Feb 25, 2014
diff --git a/ViewTreeObserverEx.java → ViewTreeObserver_Ex.java b/ViewTreeObserverEx.java → ViewTreeObserver_Ex.java
diff --git a/ViewTreeObserver.java → ViewTreeObserverEx.java b/ViewTreeObserver.java → ViewTreeObserverEx.java
diff --git a/ViewTreeObserver → ViewTreeObserver.java b/ViewTreeObserver → ViewTreeObserver.java
@@ -9,6 +9,9 @@ public void onGlobalLayout()
         Log.d("DISPLAY", content.getWidth() + " x " + content.getHeight());
 
         //we only wanted the first call back so now remove
-        getView().getViewTreeObserver().removeOnGlobalLayoutListener(this);
+        if(Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN)
+            getView().getViewTreeObserver().removeGlobalOnLayoutListener(this);
+        else
+            getView().getViewTreeObserver().removeOnGlobalLayoutListener(this);
     }
 }); 
diff --git a/ViewTreeObserver b/ViewTreeObserver
@@ -1,4 +1,4 @@
-//inside a fragment. If an Activity you could use findViewById(Window.ID_ANDROID_CONTENT);
+//inside a fragment. If in an Activity you could use findViewById(Window.ID_ANDROID_CONTENT);
 getView().getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
 {
     @Override

diff --git a/ViewTreeObserver b/ViewTreeObserver
@@ -11,4 +11,4 @@ getView().getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.O
         //we only wanted the first call back so now remove
         getView().getViewTreeObserver().removeOnGlobalLayoutListener(this);
     }
-});
+}); 
diff --git a/gistfile1.java → ViewTreeObserver b/gistfile1.java → ViewTreeObserver
diff --git a/gistfile1.java b/gistfile1.java
@@ -1,4 +1,4 @@
-//inside a fragment. If an Activity use...
+//inside a fragment. If an Activity you could use findViewById(Window.ID_ANDROID_CONTENT);
 getView().getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
 {
     @Override

diff --git a/gistfile1.java b/gistfile1.java
@@ -1,4 +1,4 @@
-//inside a fragment. If an Actvitiy you could use getContentView()
+//inside a fragment. If an Activity use...
 getView().getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
 {
     @Override

diff --git a/gistfile1.java b/gistfile1.java
@@ -1,4 +1,4 @@
-//inside a fragment
+//inside a fragment. If an Actvitiy you could use getContentView()
 getView().getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
 {
     @Override

diff --git a/gistfile1.java b/gistfile1.java
@@ -5,6 +5,8 @@
     public void onGlobalLayout()
     {
         //do something like measure a view etc
+        View content = getWindow().findViewById(Window.ID_ANDROID_CONTENT);
+        Log.d("DISPLAY", content.getWidth() + " x " + content.getHeight());
 
         //we only wanted the first call back so now remove
         getView().getViewTreeObserver().removeOnGlobalLayoutListener(this);

diff --git a/gistfile1.java b/gistfile1.java
@@ -1,12 +1,12 @@
 //inside a fragment
 getView().getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
-        {
-            @Override
-            public void onGlobalLayout()
-            {
-                //do something like measure a view etc
-                
-                //we only wanted the first call back so now remove
-                getView().getViewTreeObserver().removeOnGlobalLayoutListener(this);
-            }
-        });
+{
+    @Override
+    public void onGlobalLayout()
+    {
+        //do something like measure a view etc
+
+        //we only wanted the first call back so now remove
+        getView().getViewTreeObserver().removeOnGlobalLayoutListener(this);
+    }
+});
diff --git a/gistfile1.java b/gistfile1.java
@@ -0,0 +1,12 @@
+//inside a fragment
+getView().getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
+        {
+            @Override
+            public void onGlobalLayout()
+            {
+                //do something like measure a view etc
+
+                //we only wanted the first call back so now remove
+                getView().getViewTreeObserver().removeOnGlobalLayoutListener(this);
+            }
+        });