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OnAnimationEnd does not work , and yes ive researched

开发者 https://www.devze.com 2023-01-21 10:21 出处:网络
Im reading a book \"Pragmatics: Hello Android\" and copy the code word for word and syntax is all correct because i get no errors but it does not do what i tell it to do on the onAnimationEnd.. it sup

Im reading a book "Pragmatics: Hello Android" and copy the code word for word and syntax is all correct because i get no errors but it does not do what i tell it to do on the onAnimationEnd.. it suppose to take me to my next activity but since that was not working i changed it to something simple like txtView.setText("ggag") just to see if it was even executing... and i noticed the way the book goes about it is slightly different..

    Animation fadein = AnimationUtils.loadAnimation(this, R.anim.fade_in);
    fadein.setAnimationListener(new AnimationListener() { /*im thinking the problem is
     that it does all the work from within the setAnimationLIstener instead of like i
     have seen around where the methods onAnimationEnd , onAnimationRepeat are all
     done seprately outside of the  
      setAnimationListener(new AnimationListener() {..all work is done here??... } */
     @Override
     public void onAnimationEnd(Animation animation) {
      //startActivity(new Intent(splahActivity.this,menuActivity.class));
      //the above line of code was not working so i added the line below 
      //neither executes

                    TextView topLogo = (TextView)findViewById(R.id.lblTop);
      topLogo.setText("dfsgsdfg");

     }

    @Override
    public void onAnimationRepeat(Animation animation) {
      // TODO Auto-generated method stub

    }

    @Override
    public void onAnimationStart(Animation animation) {
     // TODO Auto-generated method stub

    }


    });

so yeah my onAnimationEnd code is never execute开发者_JAVA技巧d :(


Did you call fadein.start()?

Does code (ex. log a message) in onAnimationStart() run?


I have the same problem, mine solved by adding activities tag in manifest.xml hope it works for you...

my manifest.xml file now is :

<?xml version="1.0" encoding="utf-8"?>
<manifest
    xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.androidbook.triviaquiz7"
    android:versionCode="1"
    android:versionName="1.0">
    <application
        android:label="@string/app_name"
        android:debuggable="true"
        android:icon="@drawable/quizicon">
        <activity
            android:name=".QuizSplashActivity"
            android:label="@string/app_name">
            <intent-filter>
                <action
                    android:name="android.intent.action.MAIN" />
                <category
                    android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".QuizGameActivity"></activity>
        <activity
            android:name=".QuizSettingsActivity"></activity>
        <activity
            android:name=".QuizScoresActivity"></activity>
        <activity
            android:name=".QuizHelpActivity"></activity>
        <activity
            android:name=".QuizMenuActivity"></activity>
    </application>
    <uses-sdk
        android:minSdkVersion="7" />
</manifest>

I also put dot in the beginning of each activity name, that eliminate all errors

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