[Java for Android App Development] SShadowsapps:
For some reason when I try to run my app, it crashes and the following error occurs:

11-28 22:47:11.722: E/AndroidRuntime(8246): java.lang.IllegalArgumentException: DrawerLayout must be measured with MeasureSpec.EXACTLY.
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:737)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.View.measure(View.java:17594)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5398)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.View.measure(View.java:17594)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5398)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.View.measure(View.java:17594)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5398)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1410)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.widget.LinearLayout.measureVertical(LinearLayout.java:695)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.View.measure(View.java:17594)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5398)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.View.measure(View.java:17594)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5398)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.View.measure(View.java:17594)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5398)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2588)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.View.measure(View.java:17594)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2308)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1384)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1610)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1267)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6640)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:813)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.Choreographer.doCallbacks(Choreographer.java:613)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.Choreographer.doFrame(Choreographer.java:583)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:799)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.os.Handler.handleCallback(Handler.java:733)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.os.Handler.dispatchMessage(Handler.java:95)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.os.Looper.loop(Looper.java:146)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at android.app.ActivityThread.main(ActivityThread.java:5635)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at java.lang.reflect.Method.invokeNative(Native Method)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at java.lang.reflect.Method.invoke(Method.java:515)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107)
11-28 22:47:11.722: E/AndroidRuntime(8246):	at dalvik.system.NativeStart.main(Native Method)
11-28 22:47:13.583: E/OpenGLRenderer(5509): SFEffectCache:clear(), mSize = 0

The kicker is that nowhere in my app is there a reference to the DrawerLayout.onMeasure() method. I am so confused, what can I do?