ProGuard no funciona en mi aplicación

Estoy tratando de proteger mi archivo apk con ProGuard pero tengo errores.

[2013-08-14 12:21:41 - LookAround] Proguard returned with error code 1. See console [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find superclass or interface android.media.RemoteControlClient$OnGetPlaybackPositionListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find superclass or interface android.media.RemoteControlClient$OnPlaybackPositionUpdateListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2$1: can't find superclass or interface android.view.ViewTreeObserver$OnWindowAttachListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2$2: can't find superclass or interface android.view.ViewTreeObserver$OnWindowFocusChangeListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeProviderCompatJellyBean$1: can't find superclass or interface android.view.accessibility.AccessibilityNodeProvider [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.accessibilityservice.AccessibilityServiceInfoCompatJellyBeanMr2: can't find referenced method 'int getCapabilities()' in library class android.accessibilityservice.AccessibilityServiceInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.ActivityCompatJB: can't find referenced method 'void startActivity(android.content.Intent,android.os.Bundle)' in library class android.content.Context [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.ActivityCompatJB: can't find referenced method 'void startActivityForResult(android.content.Intent,int,android.os.Bundle)' in library class android.app.Activity [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.ActivityCompatJB: can't find referenced method 'void finishAffinity()' in library class android.app.Activity [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.ActivityOptionsCompatJB: can't find referenced class android.app.ActivityOptions [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.ActivityOptionsCompatJB: can't find referenced class android.app.ActivityOptions [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.ActivityOptionsCompatJB: can't find referenced class android.app.ActivityOptions [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.ActivityOptionsCompatJB: can't find referenced class android.app.ActivityOptions [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.ActivityOptionsCompatJB: can't find referenced class android.app.ActivityOptions [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NavUtilsJB: can't find referenced method 'android.content.Intent getParentActivityIntent()' in library class android.app.Activity [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NavUtilsJB: can't find referenced method 'boolean shouldUpRecreateTask(android.content.Intent)' in library class android.app.Activity [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NavUtilsJB: can't find referenced method 'boolean navigateUpTo(android.content.Intent)' in library class android.app.Activity [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NavUtilsJB: can't find referenced field 'java.lang.String parentActivityName' in library class android.content.pm.ActivityInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced method 'android.app.Notification$Builder setSubText(java.lang.CharSequence)' in library class android.app.Notification$Builder [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced method 'android.app.Notification$Builder setUsesChronometer(boolean)' in library class android.app.Notification$Builder [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced method 'android.app.Notification$Builder setPriority(int)' in library class android.app.Notification$Builder [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced method 'android.app.Notification$Builder addAction(int,java.lang.CharSequence,android.app.PendingIntent)' in library class android.app.Notification$Builder [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigTextStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigTextStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigTextStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigTextStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigTextStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigPictureStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigPictureStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigPictureStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigPictureStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigPictureStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigPictureStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$InboxStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$InboxStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$InboxStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$InboxStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$InboxStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced method 'android.app.Notification build()' in library class android.app.Notification$Builder [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigTextStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$BigPictureStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.NotificationCompatJellybean: can't find referenced class android.app.Notification$InboxStyle [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.ShareCompatJB: can't find referenced method 'java.lang.String escapeHtml(java.lang.CharSequence)' in library class android.text.Html [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.app.TaskStackBuilderJellybean: can't find referenced method 'android.app.PendingIntent getActivities(android.content.Context,int,android.content.Intent[],int,android.os.Bundle)' in library class android.app.PendingIntent [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.content.ContextCompatJellybean: can't find referenced method 'void startActivities(android.content.Intent[],android.os.Bundle)' in library class android.content.Context [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.content.IntentCompatIcsMr1: can't find referenced method 'android.content.Intent makeMainSelectorActivity(java.lang.String,java.lang.String)' in library class android.content.Intent [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.hardware.display.DisplayManagerJellybeanMr1: can't find referenced class android.hardware.display.DisplayManager [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.hardware.display.DisplayManagerJellybeanMr1: can't find referenced class android.hardware.display.DisplayManager [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.hardware.display.DisplayManagerJellybeanMr1: can't find referenced class android.hardware.display.DisplayManager [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.hardware.display.DisplayManagerJellybeanMr1: can't find referenced class android.hardware.display.DisplayManager [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced method 'void addOnWindowAttachListener(android.view.ViewTreeObserver$OnWindowAttachListener)' in library class android.view.ViewTreeObserver [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced method 'void addOnWindowFocusChangeListener(android.view.ViewTreeObserver$OnWindowFocusChangeListener)' in library class android.view.ViewTreeObserver [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced method 'void removeOnWindowAttachListener(android.view.ViewTreeObserver$OnWindowAttachListener)' in library class android.view.ViewTreeObserver [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced method 'void removeOnWindowFocusChangeListener(android.view.ViewTreeObserver$OnWindowFocusChangeListener)' in library class android.view.ViewTreeObserver [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced method 'void setOnGetPlaybackPositionListener(android.media.RemoteControlClient$OnGetPlaybackPositionListener)' in library class android.media.RemoteControlClient [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced method 'void setPlaybackPositionUpdateListener(android.media.RemoteControlClient$OnPlaybackPositionUpdateListener)' in library class android.media.RemoteControlClient [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced method 'void registerMediaButtonEventReceiver(android.app.PendingIntent)' in library class android.media.AudioManager [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced method 'void setPlaybackState(int,long,float)' in library class android.media.RemoteControlClient [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced method 'void unregisterMediaButtonEventReceiver(android.app.PendingIntent)' in library class android.media.AudioManager [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced class android.media.RemoteControlClient$OnGetPlaybackPositionListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced class android.media.RemoteControlClient$OnPlaybackPositionUpdateListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced class android.view.ViewTreeObserver$OnWindowAttachListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced class android.view.ViewTreeObserver$OnWindowFocusChangeListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced class android.view.ViewTreeObserver$OnWindowAttachListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2: can't find referenced class android.view.ViewTreeObserver$OnWindowFocusChangeListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2$1: can't find referenced class android.view.ViewTreeObserver$OnWindowAttachListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.media.TransportMediatorJellybeanMR2$2: can't find referenced class android.view.ViewTreeObserver$OnWindowFocusChangeListener [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.net.ConnectivityManagerCompatJellyBean: can't find referenced method 'boolean isActiveNetworkMetered()' in library class android.net.ConnectivityManager [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.AccessibilityDelegateCompatJellyBean: can't find referenced method 'android.view.accessibility.AccessibilityNodeProvider getAccessibilityNodeProvider(android.view.View)' in library class android.view.View$AccessibilityDelegate [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.AccessibilityDelegateCompatJellyBean: can't find referenced method 'boolean performAccessibilityAction(android.view.View,int,android.os.Bundle)' in library class android.view.View$AccessibilityDelegate [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.AccessibilityDelegateCompatJellyBean$1: can't find referenced class android.view.accessibility.AccessibilityNodeProvider [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.AccessibilityDelegateCompatJellyBean$1: can't find referenced class android.view.accessibility.AccessibilityNodeProvider [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.GravityCompatJellybeanMr1: can't find referenced method 'void apply(int,int,int,android.graphics.Rect,android.graphics.Rect,int)' in library class android.view.Gravity [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.GravityCompatJellybeanMr1: can't find referenced method 'void apply(int,int,int,android.graphics.Rect,int,int,android.graphics.Rect,int)' in library class android.view.Gravity [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.GravityCompatJellybeanMr1: can't find referenced method 'void applyDisplay(int,android.graphics.Rect,android.graphics.Rect,int)' in library class android.view.Gravity [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.MarginLayoutParamsCompatJellybeanMr1: can't find referenced method 'int getMarginStart()' in library class android.view.ViewGroup$MarginLayoutParams [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.MarginLayoutParamsCompatJellybeanMr1: can't find referenced method 'int getMarginEnd()' in library class android.view.ViewGroup$MarginLayoutParams [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.MarginLayoutParamsCompatJellybeanMr1: can't find referenced method 'void setMarginStart(int)' in library class android.view.ViewGroup$MarginLayoutParams [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.MarginLayoutParamsCompatJellybeanMr1: can't find referenced method 'void setMarginEnd(int)' in library class android.view.ViewGroup$MarginLayoutParams [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.MarginLayoutParamsCompatJellybeanMr1: can't find referenced method 'boolean isMarginRelative()' in library class android.view.ViewGroup$MarginLayoutParams [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.MarginLayoutParamsCompatJellybeanMr1: can't find referenced method 'int getLayoutDirection()' in library class android.view.ViewGroup$MarginLayoutParams [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.MarginLayoutParamsCompatJellybeanMr1: can't find referenced method 'void setLayoutDirection(int)' in library class android.view.ViewGroup$MarginLayoutParams [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.MarginLayoutParamsCompatJellybeanMr1: can't find referenced method 'void resolveLayoutDirection(int)' in library class android.view.ViewGroup$MarginLayoutParams [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'boolean hasTransientState()' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'void setHasTransientState(boolean)' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'void postInvalidateOnAnimation()' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'void postOnAnimation(java.lang.Runnable)' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'void postOnAnimationDelayed(java.lang.Runnable,long)' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'int getImportantForAccessibility()' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'void setImportantForAccessibility(int)' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'boolean performAccessibilityAction(int,android.os.Bundle)' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'android.view.accessibility.AccessibilityNodeProvider getAccessibilityNodeProvider()' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJB: can't find referenced method 'android.view.ViewParent getParentForAccessibility()' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJellybeanMr1: can't find referenced method 'int getLabelFor()' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJellybeanMr1: can't find referenced method 'void setLabelFor(int)' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJellybeanMr1: can't find referenced method 'void setLayerPaint(android.graphics.Paint)' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJellybeanMr1: can't find referenced method 'int getLayoutDirection()' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.ViewCompatJellybeanMr1: can't find referenced method 'void setLayoutDirection(int)' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'void addChild(android.view.View,int)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'void setSource(android.view.View,int)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'boolean isVisibleToUser()' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'void setVisibleToUser(boolean)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'boolean performAction(int,android.os.Bundle)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'void setMovementGranularities(int)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'int getMovementGranularities()' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'android.view.accessibility.AccessibilityNodeInfo obtain(android.view.View,int)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'android.view.accessibility.AccessibilityNodeInfo findFocus(int)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'android.view.accessibility.AccessibilityNodeInfo focusSearch(int)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'void setParent(android.view.View,int)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'boolean isAccessibilityFocused()' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityNodeInfoCompatJellyBean: can't find referenced method 'void setAccessibilityFocused(boolean)' in library class android.view.accessibility.AccessibilityNodeInfo [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityRecordCompatIcsMr1: can't find referenced method 'int getMaxScrollX()' in library class android.view.accessibility.AccessibilityRecord [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityRecordCompatIcsMr1: can't find referenced method 'int getMaxScrollY()' in library class android.view.accessibility.AccessibilityRecord [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityRecordCompatIcsMr1: can't find referenced method 'void setMaxScrollX(int)' in library class android.view.accessibility.AccessibilityRecord [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityRecordCompatIcsMr1: can't find referenced method 'void setMaxScrollY(int)' in library class android.view.accessibility.AccessibilityRecord [2013-08-14 12:21:41 - LookAround] Warning: android.support.v4.view.accessibility.AccessibilityRecordCompatJellyBean: can't find referenced method 'void setSource(android.view.View,int)' in library class android.view.accessibility.AccessibilityRecord [2013-08-14 12:21:41 - LookAround] Warning: com.google.android.gms.internal.bn$b: can't find referenced method 'android.view.Display getDisplay()' in library class android.view.View [2013-08-14 12:21:41 - LookAround] Warning: com.google.android.gms.internal.bn$b: can't find referenced method 'void removeOnGlobalLayoutListener(android.view.ViewTreeObserver$OnGlobalLayoutListener)' in library class android.view.ViewTreeObserver [2013-08-14 12:21:41 - LookAround] Warning: there were 49 unresolved references to classes or interfaces. [2013-08-14 12:21:41 - LookAround] You may need to add missing library jars or update their versions. [2013-08-14 12:21:41 - LookAround] If your code works fine without the missing classes, you can suppress [2013-08-14 12:21:41 - LookAround] the warnings with '-dontwarn' options. [2013-08-14 12:21:41 - LookAround] (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedclass) [2013-08-14 12:21:41 - LookAround] Warning: there were 77 unresolved references to library class members. [2013-08-14 12:21:41 - LookAround] You probably need to update the library versions. [2013-08-14 12:21:41 - LookAround] (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedlibraryclassmember) [2013-08-14 12:21:41 - LookAround] Error: Please correct the above warnings first. 

Y mi proguard-project.txt

• Proguard: IllegalArgumentException - Error inesperado al evaluar la instrucción
• ¿Cómo ofuscar sólo un poco de clase o un solo paquete?
• Cómo especificar lesiones para proguard dentro de android gradle archivos de compilación para las bibliotecas que se extraen de maven central
• Configuración de Android ProGuard para Facebook
• PerferenceActivity con PreferenceFragment falla en el dispositivo con proguard okay sin proguard

  -libraryjars /libs/android-support-v4.jar -libraryjars C:/Users/User/workspace/google-play-services_lib/libs/google-play-services.jar -dontusemixedcaseclassnames -dontskipnonpubliclibraryclasses -dontoptimize -dontpreverify -dontwarn android.support.** -verbose -keep public class * extends android.app.Activity -keep public class * extends android.app.Application -keep public class * extends android.app.Service -keep public class * extends android.content.BroadcastReceiver -keep public class * extends android.content.ContentProvider -keep public class * extends android.app.backup.BackupAgentHelper -keep public class * extends android.preference.Preference -keep public class * extends android.support.v4.app.FragmentActivity -keep public class com.google.vending.licensing.ILicensingService -keep public class com.android.vending.licensing.ILicensingService -keep public class * extends android.support.v4.app.Fragment -keep public class * extends android.app.Fragment -keep class android.support.v4.media.** { *; } -keep interface android.support.v4.media.** { *; } -keepclassmembers public class * extends android.view.View { void set*(***); *** get*(); } -assumenosideeffects class android.util.Log { public static *** d(...); public static *** v(...); public static *** w(...); } -keepclasseswithmembernames class * { native <methods>; } -keep public class * extends android.view.View { public <init>(android.content.Context); } -keep public class * extends android.view.View { public <init>(android.content.Context, android.util.AttributeSet); } -keep public class * extends android.view.View { public <init>(android.content.Context, android.util.AttributeSet, int); } #Maintain enums -keepclassmembers enum * { public static **[] values(); public static ** valueOf(java.lang.String); } #To keep parcelable classes (to serialize - deserialize objects to sent through Intents) -keep class * implements android.os.Parcelable { public static final android.os.Parcelable$Creator *; } #Keep the R -keepclassmembers class **.R$* { public static <fields>; } 

También estoy usando GoogleMap V2 en mi aplicación

 -dontwarn android.support.v4.**