如何使用proguard獲得發佈版本apk文件

我想使用ProGuard爲我的項目發佈apk文件，顯然我使用了許多第三方庫，我只需要使用它們中的幾個類，我就會真的喜歡得到關於這個的一些解釋。如何使用proguard獲得發佈版本apk文件

我的調試版本將會超過20-MB，所以我想通過使用proguard使用shrinking來減少，但它給了我一定的警示作用，我想不通，就去雖然troubleshooting，我不知道我應該做出什麼樣的變化，

buildTypes { 
    release { 
     minifyEnabled true 
     proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 
    } 
}

上面一行顯示的build.gradle模塊的代碼片段：應用

-keepattributes InnerClasses

這是我使用來抑制一些警告什麼在proguard-rules.pro，我確實去了關於Proguard的其他問題，但無法得到它。我剛纔提到嘗試獲取發佈版本

Note: duplicate definition of library class [android.net.http.SslError] 
Note: duplicate definition of library class [android.net.http.SslCertificate] 
Note: duplicate definition of library class [android.net.http.SslCertificate$DName] 
Note: duplicate definition of library class [org.apache.http.conn.scheme.HostNameResolver] 
Note: duplicate definition of library class [org.apache.http.conn.scheme.SocketFactory] 
Note: duplicate definition of library class [org.apache.http.conn.ConnectTimeoutException] 
Note: duplicate definition of library class [org.apache.http.params.HttpParams] 
Note: there were 7 duplicate class definitions. 
     (http://proguard.sourceforge.net/manual/troubleshooting.html#duplicateclass) 
Initializing... 
Note: the configuration refers to the unknown class 'com.google.vending.licensing.ILicensingService' 
Note: the configuration refers to the unknown class 'com.android.vending.licensing.ILicensingService' 
Note: android.support.v4.app.NotificationCompatJellybean calls 'Field.getType' 
Note: com.google.android.gms.internal.zzsv calls 'Field.getType' 
Note: com.google.gson.FieldAttributes calls 'Field.getGenericType' 
Note: com.google.gson.FieldAttributes calls 'Field.getType' 
Note: com.google.gson.internal.$Gson$Types calls 'Class.getGenericInterfaces' 
Note: com.google.gson.internal.$Gson$Types calls 'Class.getGenericSuperclass' 
Note: com.google.gson.internal.$Gson$Types calls 'Class.getTypeParameters' 
Note: com.google.gson.internal.Excluder calls 'Field.getType' 
Note: com.google.gson.internal.bind.ReflectiveTypeAdapterFactory calls 'Field.getType' 
Note: com.google.gson.internal.bind.ReflectiveTypeAdapterFactory calls 'Field.getGenericType' 
Note: com.google.gson.internal.bind.ReflectiveTypeAdapterFactory calls 'Class.getGenericSuperclass' 
Note: com.google.gson.reflect.TypeToken calls 'Class.getGenericSuperclass' 
Note: com.google.gson.reflect.TypeToken calls 'Class.getTypeParameters' 
Note: com.google.gson.reflect.TypeToken calls 'Class.getGenericInterfaces' 
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient 
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkUrlFactory 
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.Cache 
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient 
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkUrlFactory 
Warning:com.squareup.picasso.OkHttpDownloader: can't find referenced class com.squareup.okhttp.OkHttpClient 
Note: android.support.v4.text.ICUCompatApi23: can't find dynamically referenced class libcore.icu.ICU 
Note: android.support.v4.text.ICUCompatIcs: can't find dynamically referenced class libcore.icu.ICU 
Note: android.support.v7.widget.DrawableUtils: can't find dynamically referenced class android.graphics.Insets 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.Session 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.FacebookSdk 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.login.LoginManager 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.Session 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.login.LoginManager 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.Session$OpenRequest 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.Session 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.Session$StatusCallback 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.Session 
Note: com.google.android.gms.internal.zzlh: can't find dynamically referenced class com.facebook.Session$StatusCallback 
Note: com.google.android.gms.internal.zzlh$1: can't find dynamically referenced class com.facebook.SessionState 
Note: com.google.android.gms.maps.internal.zzad: can't find dynamically referenced class com.google.android.gms.maps.internal.CreatorImpl 
Note: com.google.gson.internal.UnsafeAllocator: can't find dynamically referenced class sun.misc.Unsafe 
Note: com.squareup.picasso.Utils: can't find dynamically referenced class com.squareup.okhttp.OkUrlFactory 
Note: com.squareup.picasso.Utils: can't find dynamically referenced class com.squareup.okhttp.OkHttpClient 
Note: android.support.v4.app.NotificationCompatJellybean accesses a declared field 'icon' dynamically 
     Maybe this is program field 'android.support.design.R$attr { int icon; }' 
     Maybe this is program field 'android.support.design.R$id { int icon; }' 
     Maybe this is program field 'android.support.v4.app.NotificationCompat$Action { int icon; }' 
     Maybe this is program field 'android.support.v7.appcompat.R$attr { int icon; }' 
     Maybe this is program field 'android.support.v7.appcompat.R$id { int icon; }' 
     Maybe this is program field 'android.support.v7.mediarouter.R$attr { int icon; }' 
     Maybe this is program field 'android.support.v7.mediarouter.R$id { int icon; }' 
     Maybe this is program field 'com.nimgade.pk.mytest101.R$attr { int icon; }' 
     Maybe this is program field 'com.nimgade.pk.mytest101.R$id { int icon; }' 
     Maybe this is library field 'android.R$attr { int icon; }' 
     Maybe this is library field 'android.R$id { int icon; }' 
     Maybe this is library field 'android.app.LauncherActivity$ListItem { android.graphics.drawable.Drawable icon; }' 
     Maybe this is library field 'android.app.Notification { int icon; }' 
     Maybe this is library field 'android.app.Notification$Action { int icon; }' 
     Maybe this is library field 'android.appwidget.AppWidgetProviderInfo { int icon; }' 
     Maybe this is library field 'android.content.pm.PackageItemInfo { int icon; }' 
     Maybe this is library field 'android.content.pm.ResolveInfo { int icon; }' 
     Maybe this is library field 'android.inputmethodservice.Keyboard$Key { android.graphics.drawable.Drawable icon; }' 
     Maybe this is library field 'android.speech.tts.TextToSpeech$EngineInfo { int icon; }' 
Note: android.support.v4.app.NotificationCompatJellybean accesses a declared field 'title' dynamically 
     Maybe this is program field 'android.support.design.R$attr { int title; }' 
     Maybe this is program field 'android.support.design.R$id { int title; }' 
     Maybe this is program field 'android.support.v4.app.NotificationCompat$Action { java.lang.CharSequence title; }' 
     Maybe this is program field 'android.support.v7.appcompat.R$attr { int title; }' 
     Maybe this is program field 'android.support.v7.appcompat.R$id { int title; }' 
     Maybe this is program field 'android.support.v7.mediarouter.R$attr { int title; }' 
     Maybe this is program field 'android.support.v7.mediarouter.R$id { int title; }' 
     Maybe this is program field 'com.google.android.gms.games.internal.player.PlayerColumnNames { java.lang.String title; }' 
     Maybe this is program field 'com.google.android.gms.vision.barcode.Barcode$ContactInfo { java.lang.String title; }' 
     Maybe this is program field 'com.google.android.gms.vision.barcode.Barcode$UrlBookmark { java.lang.String title; }' 
     Maybe this is program field 'com.nimgade.pk.mytest101.R$attr { int title; }' 
     Maybe this is program field 'com.nimgade.pk.mytest101.R$id { int title; }' 
     Maybe this is library field 'android.R$attr { int title; }' 
     Maybe this is library field 'android.R$id { int title; }' 
     Maybe this is library field 'android.app.Notification$Action { java.lang.CharSequence title; }' 
     Maybe this is library field 'android.preference.PreferenceActivity$Header { java.lang.CharSequence title; }' 
Note: android.support.v4.app.NotificationCompatJellybean accesses a declared field 'actionIntent' dynamically 
     Maybe this is program field 'android.support.v4.app.NotificationCompat$Action { android.app.PendingIntent actionIntent; }' 
     Maybe this is library field 'android.app.Notification$Action { android.app.PendingIntent actionIntent; }' 
Note: com.google.gson.internal.UnsafeAllocator accesses a declared field 'theUnsafe' dynamically 
Note: the configuration keeps the entry point 'android.support.design.widget.AppBarLayout { void setWindowInsets(android.support.v4.view.WindowInsetsCompat); }', but not the descriptor class 'android.support.v4.view.WindowInsetsCompat' 
Note: the configuration keeps the entry point 'android.support.design.widget.CoordinatorLayout { void setWindowInsets(android.support.v4.view.WindowInsetsCompat); }', but not the descriptor class 'android.support.v4.view.WindowInsetsCompat' 
Note: the configuration keeps the entry point 'android.support.design.widget.NavigationView { void setNavigationItemSelectedListener(android.support.design.widget.NavigationView$OnNavigationItemSelectedListener); }', but not the descriptor class 'android.support.design.widget.NavigationView$OnNavigationItemSelectedListener' 
Note: the configuration keeps the entry point 'android.support.design.widget.Snackbar$SnackbarLayout { void setOnLayoutChangeListener(android.support.design.widget.Snackbar$SnackbarLayout$OnLayoutChangeListener); }', but not the descriptor class 'android.support.design.widget.Snackbar$SnackbarLayout$OnLayoutChangeListener' 
Note: the configuration keeps the entry point 'android.support.design.widget.Snackbar$SnackbarLayout { void setOnAttachStateChangeListener(android.support.design.widget.Snackbar$SnackbarLayout$OnAttachStateChangeListener); }', but not the descriptor class 'android.support.design.widget.Snackbar$SnackbarLayout$OnAttachStateChangeListener' 
Note: the configuration keeps the entry point 'android.support.design.widget.TabLayout { void setOnTabSelectedListener(android.support.design.widget.TabLayout$OnTabSelectedListener); }', but not the descriptor class 'android.support.design.widget.TabLayout$OnTabSelectedListener' 
Note: the configuration keeps the entry point 'android.support.design.widget.TabLayout { void setTabsFromPagerAdapter(android.support.v4.view.PagerAdapter); }', but not the descriptor class 'android.support.v4.view.PagerAdapter' 
Note: the configuration keeps the entry point 'android.support.v4.view.ViewPager { void setAdapter(android.support.v4.view.PagerAdapter); }', but not the descriptor class 'android.support.v4.view.PagerAdapter' 
Note: the configuration keeps the entry point 'android.support.v4.view.ViewPager { void setOnAdapterChangeListener(android.support.v4.view.ViewPager$OnAdapterChangeListener); }', but not the descriptor class 'android.support.v4.view.ViewPager$OnAdapterChangeListener' 
Note: the configuration keeps the entry point 'android.support.v4.view.ViewPager { void setOnPageChangeListener(android.support.v4.view.ViewPager$OnPageChangeListener); }', but not the descriptor class 'android.support.v4.view.ViewPager$OnPageChangeListener' 
Note: the configuration keeps the entry point 'android.support.v4.widget.DrawerLayout { void setDrawerListener(android.support.v4.widget.DrawerLayout$DrawerListener); }', but not the descriptor class 'android.support.v4.widget.DrawerLayout$DrawerListener' 
Note: the configuration keeps the entry point 'android.support.v4.widget.NestedScrollView { void setOnScrollChangeListener(android.support.v4.widget.NestedScrollView$OnScrollChangeListener); }', but not the descriptor class 'android.support.v4.widget.NestedScrollView$OnScrollChangeListener' 
Note: the configuration keeps the entry point 'android.support.v4.widget.SlidingPaneLayout { void setPanelSlideListener(android.support.v4.widget.SlidingPaneLayout$PanelSlideListener); }', but not the descriptor class 'android.support.v4.widget.SlidingPaneLayout$PanelSlideListener' 
Note: the configuration keeps the entry point 'android.support.v4.widget.SwipeRefreshLayout { void setOnRefreshListener(android.support.v4.widget.SwipeRefreshLayout$OnRefreshListener); }', but not the descriptor class 'android.support.v4.widget.SwipeRefreshLayout$OnRefreshListener' 
Note: the configuration keeps the entry point 'android.support.v7.app.MediaRouteButton { void setRouteSelector(android.support.v7.media.MediaRouteSelector); }', but not the descriptor class 'android.support.v7.media.MediaRouteSelector' 
Note: the configuration keeps the entry point 'android.support.v7.app.MediaRouteButton { void setDialogFactory(android.support.v7.app.MediaRouteDialogFactory); }', but not the descriptor class 'android.support.v7.app.MediaRouteDialogFactory' 
Note: the configuration keeps the entry point 'android.support.v7.view.menu.ActionMenuItemView { void setItemInvoker(android.support.v7.view.menu.MenuBuilder$ItemInvoker); }', but not the descriptor class 'android.support.v7.view.menu.MenuBuilder$ItemInvoker' 
Note: the configuration keeps the entry point 'android.support.v7.view.menu.ActionMenuItemView { void setPopupCallback(android.support.v7.view.menu.ActionMenuItemView$PopupCallback); }', but not the descriptor class 'android.support.v7.view.menu.ActionMenuItemView$PopupCallback' 
Note: the configuration keeps the entry point 'android.support.v7.widget.ActionBarContainer { void setTabContainer(android.support.v7.widget.ScrollingTabContainerView); }', but not the descriptor class 'android.support.v7.widget.ScrollingTabContainerView' 
Note: the configuration keeps the entry point 'android.support.v7.widget.ActionBarOverlayLayout { void setActionBarVisibilityCallback(android.support.v7.widget.ActionBarOverlayLayout$ActionBarVisibilityCallback); }', but not the descriptor class 'android.support.v7.widget.ActionBarOverlayLayout$ActionBarVisibilityCallback' 
Note: the configuration keeps the entry point 'android.support.v7.widget.ActionMenuView { void setPresenter(android.support.v7.widget.ActionMenuPresenter); }', but not the descriptor class 'android.support.v7.widget.ActionMenuPresenter' 
Note: the configuration keeps the entry point 'android.support.v7.widget.ActionMenuView { void setOnMenuItemClickListener(android.support.v7.widget.ActionMenuView$OnMenuItemClickListener); }', but not the descriptor class 'android.support.v7.widget.ActionMenuView$OnMenuItemClickListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.ActivityChooserView { void setActivityChooserModel(android.support.v7.widget.ActivityChooserModel); }', but not the descriptor class 'android.support.v7.widget.ActivityChooserModel' 
Note: the configuration keeps the entry point 'android.support.v7.widget.ActivityChooserView { void setProvider(android.support.v4.view.ActionProvider); }', but not the descriptor class 'android.support.v4.view.ActionProvider' 
Note: the configuration keeps the entry point 'android.support.v7.widget.ContentFrameLayout { void setAttachListener(android.support.v7.widget.ContentFrameLayout$OnAttachListener); }', but not the descriptor class 'android.support.v7.widget.ContentFrameLayout$OnAttachListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.FitWindowsFrameLayout { void setOnFitSystemWindowsListener(android.support.v7.widget.FitWindowsViewGroup$OnFitSystemWindowsListener); }', but not the descriptor class 'android.support.v7.widget.FitWindowsViewGroup$OnFitSystemWindowsListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.FitWindowsLinearLayout { void setOnFitSystemWindowsListener(android.support.v7.widget.FitWindowsViewGroup$OnFitSystemWindowsListener); }', but not the descriptor class 'android.support.v7.widget.FitWindowsViewGroup$OnFitSystemWindowsListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.RecyclerView { void setAccessibilityDelegateCompat(android.support.v7.widget.RecyclerViewAccessibilityDelegate); }', but not the descriptor class 'android.support.v7.widget.RecyclerViewAccessibilityDelegate' 
Note: the configuration keeps the entry point 'android.support.v7.widget.RecyclerView { void setAdapter(android.support.v7.widget.RecyclerView$Adapter); }', but not the descriptor class 'android.support.v7.widget.RecyclerView$Adapter' 
Note: the configuration keeps the entry point 'android.support.v7.widget.RecyclerView { void setRecyclerListener(android.support.v7.widget.RecyclerView$RecyclerListener); }', but not the descriptor class 'android.support.v7.widget.RecyclerView$RecyclerListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.RecyclerView { void setLayoutManager(android.support.v7.widget.RecyclerView$LayoutManager); }', but not the descriptor class 'android.support.v7.widget.RecyclerView$LayoutManager' 
Note: the configuration keeps the entry point 'android.support.v7.widget.RecyclerView { void setRecycledViewPool(android.support.v7.widget.RecyclerView$RecycledViewPool); }', but not the descriptor class 'android.support.v7.widget.RecyclerView$RecycledViewPool' 
Note: the configuration keeps the entry point 'android.support.v7.widget.RecyclerView { void setViewCacheExtension(android.support.v7.widget.RecyclerView$ViewCacheExtension); }', but not the descriptor class 'android.support.v7.widget.RecyclerView$ViewCacheExtension' 
Note: the configuration keeps the entry point 'android.support.v7.widget.RecyclerView { void setChildDrawingOrderCallback(android.support.v7.widget.RecyclerView$ChildDrawingOrderCallback); }', but not the descriptor class 'android.support.v7.widget.RecyclerView$ChildDrawingOrderCallback' 
Note: the configuration keeps the entry point 'android.support.v7.widget.RecyclerView { void setOnScrollListener(android.support.v7.widget.RecyclerView$OnScrollListener); }', but not the descriptor class 'android.support.v7.widget.RecyclerView$OnScrollListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.RecyclerView { void setItemAnimator(android.support.v7.widget.RecyclerView$ItemAnimator); }', but not the descriptor class 'android.support.v7.widget.RecyclerView$ItemAnimator' 
Note: the configuration keeps the entry point 'android.support.v7.widget.SearchView { void setOnQueryTextListener(android.support.v7.widget.SearchView$OnQueryTextListener); }', but not the descriptor class 'android.support.v7.widget.SearchView$OnQueryTextListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.SearchView { void setOnCloseListener(android.support.v7.widget.SearchView$OnCloseListener); }', but not the descriptor class 'android.support.v7.widget.SearchView$OnCloseListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.SearchView { void setOnSuggestionListener(android.support.v7.widget.SearchView$OnSuggestionListener); }', but not the descriptor class 'android.support.v7.widget.SearchView$OnSuggestionListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.SearchView { void setSuggestionsAdapter(android.support.v4.widget.CursorAdapter); }', but not the descriptor class 'android.support.v4.widget.CursorAdapter' 
Note: the configuration keeps the entry point 'android.support.v7.widget.SearchView$SearchAutoComplete { void setSearchView(android.support.v7.widget.SearchView); }', but not the descriptor class 'android.support.v7.widget.SearchView' 
Note: the configuration keeps the entry point 'android.support.v7.widget.Toolbar { void setOnMenuItemClickListener(android.support.v7.widget.Toolbar$OnMenuItemClickListener); }', but not the descriptor class 'android.support.v7.widget.Toolbar$OnMenuItemClickListener' 
Note: the configuration keeps the entry point 'android.support.v7.widget.ViewStubCompat { void setOnInflateListener(android.support.v7.widget.ViewStubCompat$OnInflateListener); }', but not the descriptor class 'android.support.v7.widget.ViewStubCompat$OnInflateListener' 
Note: the configuration keeps the entry point 'com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView { void setImage(com.davemorrissey.labs.subscaleview.ImageSource); }', but not the descriptor class 'com.davemorrissey.labs.subscaleview.ImageSource' 
Note: the configuration keeps the entry point 'com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView { void setRegionDecoderFactory(com.davemorrissey.labs.subscaleview.decoder.DecoderFactory); }', but not the descriptor class 'com.davemorrissey.labs.subscaleview.decoder.DecoderFactory' 
Note: the configuration keeps the entry point 'com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView { void setBitmapDecoderFactory(com.davemorrissey.labs.subscaleview.decoder.DecoderFactory); }', but not the descriptor class 'com.davemorrissey.labs.subscaleview.decoder.DecoderFactory' 
Note: the configuration keeps the entry point 'com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView { void setOnImageEventListener(com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView$OnImageEventListener); }', but not the descriptor class 'com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView$OnImageEventListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.AdView { void setInAppPurchaseListener(com.google.android.gms.ads.purchase.InAppPurchaseListener); }', but not the descriptor class 'com.google.android.gms.ads.purchase.InAppPurchaseListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.AdView { void setAdSize(com.google.android.gms.ads.AdSize); }', but not the descriptor class 'com.google.android.gms.ads.AdSize' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.AdView { void setAdListener(com.google.android.gms.ads.AdListener); }', but not the descriptor class 'com.google.android.gms.ads.AdListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.BaseAdView { void setAdListener(com.google.android.gms.ads.AdListener); }', but not the descriptor class 'com.google.android.gms.ads.AdListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.BaseAdView { void setAdSize(com.google.android.gms.ads.AdSize); }', but not the descriptor class 'com.google.android.gms.ads.AdSize' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.BaseAdView { void setInAppPurchaseListener(com.google.android.gms.ads.purchase.InAppPurchaseListener); }', but not the descriptor class 'com.google.android.gms.ads.purchase.InAppPurchaseListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.NativeExpressAdView { void setInAppPurchaseListener(com.google.android.gms.ads.purchase.InAppPurchaseListener); }', but not the descriptor class 'com.google.android.gms.ads.purchase.InAppPurchaseListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.NativeExpressAdView { void setAdSize(com.google.android.gms.ads.AdSize); }', but not the descriptor class 'com.google.android.gms.ads.AdSize' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.NativeExpressAdView { void setAdListener(com.google.android.gms.ads.AdListener); }', but not the descriptor class 'com.google.android.gms.ads.AdListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.doubleclick.PublisherAdView { void setAdListener(com.google.android.gms.ads.AdListener); }', but not the descriptor class 'com.google.android.gms.ads.AdListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.doubleclick.PublisherAdView { void setAdSizes(com.google.android.gms.ads.AdSize[]); }', but not the descriptor class 'com.google.android.gms.ads.AdSize' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.doubleclick.PublisherAdView { void setAppEventListener(com.google.android.gms.ads.doubleclick.AppEventListener); }', but not the descriptor class 'com.google.android.gms.ads.doubleclick.AppEventListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.doubleclick.PublisherAdView { void setCorrelator(com.google.android.gms.ads.Correlator); }', but not the descriptor class 'com.google.android.gms.ads.Correlator' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.doubleclick.PublisherAdView { void setOnCustomRenderedAdLoadedListener(com.google.android.gms.ads.doubleclick.OnCustomRenderedAdLoadedListener); }', but not the descriptor class 'com.google.android.gms.ads.doubleclick.OnCustomRenderedAdLoadedListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.formats.NativeAdView { void setNativeAd(com.google.android.gms.ads.formats.NativeAd); }', but not the descriptor class 'com.google.android.gms.ads.formats.NativeAd' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.search.SearchAdView { void setAdListener(com.google.android.gms.ads.AdListener); }', but not the descriptor class 'com.google.android.gms.ads.AdListener' 
Note: the configuration keeps the entry point 'com.google.android.gms.ads.search.SearchAdView { void setAdSize(com.google.android.gms.ads.AdSize); }', but not the descriptor class 'com.google.android.gms.ads.AdSize' 
Note: the configuration keeps the entry point 'com.google.android.gms.flags.impl.FlagProviderImpl { void init(com.google.android.gms.dynamic.zzd); }', but not the descriptor class 'com.google.android.gms.dynamic.zzd' 
Note: the configuration keeps the entry point 'com.google.android.gms.plus.PlusOneButton { void setOnPlusOneClickListener(com.google.android.gms.plus.PlusOneButton$OnPlusOneClickListener); }', but not the descriptor class 'com.google.android.gms.plus.PlusOneButton$OnPlusOneClickListener' 
Note: there were 2 references to unknown classes. 
     You should check your configuration for typos. 
     (http://proguard.sourceforge.net/manual/troubleshooting.html#unknownclass) 
Note: there were 14 classes trying to access generic signatures using reflection. 
     You should consider keeping the signature attributes 
     (using '-keepattributes Signature'). 
     (http://proguard.sourceforge.net/manual/troubleshooting.html#attributes) 
Note: there were 66 unkept descriptor classes in kept class members. 
     You should consider explicitly keeping the mentioned classes 
     (using '-keep'). 
     (http://proguard.sourceforge.net/manual/troubleshooting.html#descriptorclass) 
Note: there were 18 unresolved dynamic references to classes or interfaces. 
     You should check if you need to specify additional program jars. 
     (http://proguard.sourceforge.net/manual/troubleshooting.html#dynamicalclass) 
Note: there were 4 accesses to class members by means of introspection. 
     You should consider explicitly keeping the mentioned class members 
     (using '-keep' or '-keepclassmembers'). 
     (http://proguard.sourceforge.net/manual/troubleshooting.html#dynamicalclassmember) 
Warning:there were 13 unresolved references to classes or interfaces. 
     You may need to add missing library jars or update their versions. 
     If your code works fine without the missing classes, you can suppress 
     the warnings with '-dontwarn' options. 
     (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedclass) 
Warning:Exception while processing task java.io.IOException: Please correct the above warnings first. 
:app:transformClassesAndResourcesWithProguardForRelease FAILED 
Error:Execution failed for task ':app:transformClassesAndResourcesWithProguardForRelease'. 
> java.io.IOException: Please correct the above warnings first.

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2016-02-21 Pankaj Nimgade

@pankaj嗨，它已經有一段時間，因爲我用的Android，對不起，我不能幫你。 –

@CasparHarmer，好吧，我明白了，謝謝 –

此補充一點，我得到的消息：

-dontwarn com.squareup.okhttp.**

您proguard-rules.pro

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2016-02-22 04:21:23 ligi

親愛的你是我的救星。搜索了很多谷歌，但沒有解決方案工作，但這一行解決了所有的警告。只有一個疑問，實際上那是因爲okhttp，爲什麼要打印日誌「注意：除了okhttp警告之外，配置是指未知類com.google.vending.licensing.ILicensingService'」？我的情況也是如此。 – Smeet

你必須寫親每個圖書館的護衛規則都會讓其保護者模糊它

這是爲Admob

-keep public class com.google.ads.**{ 
     public *; 
    }

這是V7支持LIB

-dontwarn android.support.v7.** 
-keep class android.support.v7.** { *; } 
-keep interface android.support.v7.** { *; }

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2016-02-22 04:56:01

你能告訴我如何「mapping.txt」和由proguard生成的堆棧跟蹤 –

你如何使用你的意思？ – neteinstein

如何使用proguard獲得發佈版本apk文件

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