Kann ein RelativeLayout onClick?

Question

In dem Versuch, meinen Code für die Benutzeroberfläche für das Spiel, das ich entwickle, zu straffen, fand ich es sehr lohnenswert, ein RelativeLayout durch onClick() eines ImageButtons zu übergeben.

Ich frage mich, ob dies möglich ist, weil es scheint, dass die Kraft immer geschlossen wird, wenn der ImageButton angeklickt wird? Ist das ein Problem mit meinem Code im Allgemeinen, oder ist der tatsächliche Mechanismus, das RelativeLayout zu durchlaufen, unmöglich?

Dank fortschrittlicher ist Hier mein Code:

public class SecondaryMenu extends Activity { 

    ImageButton scrambledbutton; //Button That checks click and performs animation for the scrambled carton. 
    ImageButton breakfastburritobutton; //Button for animation for breakfast burrito carton. 
    ImageButton eggsbenedictbutton; //Button for eggs benedict carton animation. 
    ImageButton eggsontoastbutton; //Button for eggs on toast animation 
    ImageButton eggsaladsandwichbutton; //Button for egg salad sandwich animation. 
    ImageButton eastereggsbutton; //Button for easter eggs animation. 
    ImageButton ostricheggsbutton; //Button for ostrich eggs animation. 
    ImageButton quaileggsbutton; //Button for quail eggs animation. 
    RelativeLayout animatedcarton; //RelativeLayout for animating 

    public void onCreate(Bundle savedInstanceState) { 
      super.onCreate(savedInstanceState); 
      setContentView(R.layout.secondary_menu); //Sets the current layout to the Secondary_Menu layout 


      //Does animation based on button press - SCRAMBLED 
      scrambledbutton = (ImageButton) findViewById(R.id.scrambledbutton); 
      scrambledbutton.setOnClickListener(new View.OnClickListener() { 

       @Override 
       public void onClick(View v) {    

        //Calls the animation for the carton, and passes it the view to animate. 
        cartonanimation(findViewById (R.id.scrambledcarton)); 
       } 
      }); 

      //Does animation based on button press - BREAKFAST BURRITO 
      breakfastburritobutton = (ImageButton) findViewById (R.id.breakfastburritobutton); 
      breakfastburritobutton.setOnClickListener(new OnClickListener() { 

       @Override 
       public void onClick(View v) { 

        //Calls animation and passes view to be animated. 
        cartonanimation(findViewById (R.id.breakfastburittocarton));     
       } 
      }); 

    } 

    //Animation that slides clicked carton off the screen 
    private void cartonanimation(View tempview) { 
     animatedcarton = (RelativeLayout) tempview; 
     animatedcarton.setVisibility(RelativeLayout.VISIBLE); 
     animatedcarton.setBackgroundResource(R.anim.secondarymenuanimation); 
     AnimationDrawable viewAnimation = (AnimationDrawable) animatedcarton.getBackground(); 
     viewAnimation.start(); 
     viewAnimation.setOneShot(true); 
    } 
} 

Und mein xml:

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout 
xmlns:android="http://schemas.android.com/apk/res/android" 
android:orientation="vertical" 
android:layout_width="320dp" 
android:layout_height="wrap_content" 
android:gravity="top"> 

<!-- Carton number 1 - Scrambled --> 
<RelativeLayout 
    android:orientation="vertical" 
    android:layout_width="320dp" 
    android:layout_height="160dp" 
    android:gravity="top" 
    android:id="@+id/scrambledcarton"> 
    <ImageButton 
     android:id="@+id/scrambledbutton" 
     android:background="@drawable/cartonbackground" 
     android:layout_centerVertical="true" 
     android:layout_centerHorizontal="true" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" android:layout_marginLeft="10dp" android:layout_marginRight="10dp" android:layout_marginBottom="20dp"> 
    </ImageButton> 
    <TextView 
     style="@style/cartondishstyle" 
     android:text="@string/carton1"><!-- Change for each Carton --> 
    </TextView> 
    <TextView 
     style="@style/cartoneggcountstyle" 
     android:text="18" 
     android:layout_marginRight="40dp"><!-- Adjust for each Carton --> 
    </TextView> 
</RelativeLayout> 

<!-- Carton number 2 - Breakfast Burrito --> 
<RelativeLayout 
    android:orientation="vertical" 
    android:layout_width="320dp" 
    android:layout_height="160dp" 
    android:gravity="top" 
    android:id="@+id/breakfastburittocarton"> 
    <ImageButton 
     android:id="@+id/breakfastburritobutton" 
     android:background="@drawable/cartonbackground" 
     android:layout_centerVertical="true" 
     android:layout_centerHorizontal="true" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" android:layout_marginLeft="10dp" android:layout_marginRight="10dp" android:layout_marginBottom="20dp"> 
    </ImageButton> 
    <TextView 
     style="@style/cartondishstyle" 
     android:text="@string/carton2"><!-- Change for each Carton --> 
    </TextView> 
    <TextView 
     style="@style/cartoneggcountstyle" 
     android:text="18" 
     android:layout_marginRight="40dp"><!-- Adjust for each Carton --> 
    </TextView> 
</RelativeLayout> 

</LinearLayout> 

und die Log-Katze

04-02 00:27:24.725: ERROR/AndroidRuntime(1674): FATAL EXCEPTION: main 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674): android.content.res.Resources$NotFoundException: File res/anim/secondarymenuanimation.xml from drawable resource ID #0x7f040000 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.content.res.Resources.loadDrawable(Resources.java:1697) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.content.res.Resources.getDrawable(Resources.java:581) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.view.View.setBackgroundResource(View.java:7533) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at com.example.eggRoll.SecondaryMenu.cartonanimation(SecondaryMenu.java:54) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at com.example.eggRoll.SecondaryMenu.access$0(SecondaryMenu.java:51) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at com.example.eggRoll.SecondaryMenu$1.onClick(SecondaryMenu.java:35) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.view.View.performClick(View.java:2485) 
04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.view.View$PerformClick.run(View.java:9080) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.os.Handler.handleCallback(Handler.java:587) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.os.Handler.dispatchMessage(Handler.java:92) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.os.Looper.loop(Looper.java:123) 
04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.app.ActivityThread.main(ActivityThread.java:3683) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at java.lang.reflect.Method.invokeNative(Native Method) 
04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at java.lang.reflect.Method.invoke(Method.java:507) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at dalvik.system.NativeStart.main(Native Method) 
04-02 00:27:24.725: ERROR/AndroidRuntime(1674): Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #2: invalid drawable tag set 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:783) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.graphics.drawable.Drawable.createFromXml(Drawable.java:728) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  at android.content.res.Resources.loadDrawable(Resources.java:1694) 

04-02 00:27:24.725: ERROR/AndroidRuntime(1674):  ... 16 more 

Answer 1

Sie könnten viewAnimation.setOneShot(true); setzen, bevor viewAnimation.start();, da dies Auswirkungen auf die Wiedergabe hätte.