如何在android的布局xml中充气glsurfaceview

时间:2014-09-17 17:31:30

标签: android android-layout opengl-es glsurfaceview jpct

我正在尝试将GLSurfaceView放在xml布局中,但是当我尝试这样做时,我的应用程序会自动关闭。 我认为问题出在layout / activity_main.xml中,因为我不知道glsurgaceview的标签名称。 这是我的代码。 你能告诉我我的代码有什么问题吗?谢谢你的帮助。

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
     tools:context=".AnimationActivity">

    <TextView
        android:id="@+id/angolo"
        android:layout_width="wrap_content"
android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="135dp"
        android:text="Angolo:"
        android:textAppearance="?android:attr/textAppearanceMedium" />

    <view
        class="rugani.tesi.animazione3d.AnimationActivity$MyGLSurfaceView" 
        android:id="@+id/myglsurfaceView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        />

</RelativeLayout>

这是myglsurfaceview:

protected void onCreate(Bundle savedInstanceState) {

  Logger.log("onCreate");

  super.onCreate(savedInstanceState);
  getActionBar().setDisplayHomeAsUpEnabled(true);


  /*
  mGLView = new GLSurfaceView(getApplication());
  mGLView.setEGLContextClientVersion(2);
  mGLView.setEGLConfigChooser(new AAConfigChooser(mGLView));
  mGLView.setRenderer(renderer); 
  setContentView(mGLView);
  */
  //mGLView = new MyGLSurfaceView(getApplication());
  //setContentView(mGLView);

  setContentView(R.layout.activity_main);
  mGLView = (MyGLSurfaceView) findViewById(R.id.graphics_glsurfaceview);

  pluto=(MyApplication)this.getApplication();
  mBoundService=pluto.getObj();
 }

这是我的oncreate()

private MyGLSurfaceView mGLView; 
private MyGLRenderer renderer;
protected void onCreate(Bundle savedInstanceState) {

  Logger.log("onCreate");

  super.onCreate(savedInstanceState);
  getActionBar().setDisplayHomeAsUpEnabled(true);


  /*
  mGLView = new GLSurfaceView(getApplication());
  mGLView.setEGLContextClientVersion(2);
  mGLView.setEGLConfigChooser(new AAConfigChooser(mGLView));
  mGLView.setRenderer(renderer); 
  setContentView(mGLView);
  */
  //mGLView = new MyGLSurfaceView(getApplication());
  //setContentView(mGLView);

  setContentView(R.layout.activity_main);
  mGLView = (MyGLSurfaceView) findViewById(R.id.graphics_glsurfaceview);

 }

这是logcat:

  

09-18 10:52:17.665:E / ActivityThread(30263):09-18无法充气   10:52:17.665:E / ActivityThread(30263):android.view.InflateException:   二进制XML文件行#11:错误类膨胀   rugani.tesi.animazione3d.AnimationActivity.MyGLSurfaceView 09-18   10:52:17.665:E / ActivityThread(30263):at   android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:708)   09-18 10:52:17.665:E / ActivityThread(30263):at   android.view.LayoutInflater.rInflate(LayoutInflater.java:756)09-18   10:52:17.665:E / ActivityThread(30263):at   android.view.LayoutInflater.inflate(LayoutInflater.java:492)09-18   10:52:17.665:E / ActivityThread(30263):at   android.view.LayoutInflater.inflate(LayoutInflater.java:397)09-18   10:52:17.665:E / ActivityThread(30263):at   android.view.LayoutInflater.inflate(LayoutInflater.java:353)09-18   10:52:17.665:E / ActivityThread(30263):at   com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:344)   09-18 10:52:17.665:E / ActivityThread(30263):at   android.app.Activity.setContentView(Activity.java:2127)09-18   10:52:17.665:E / ActivityThread(30263):at   rugani.tesi.animazione3d.AnimationActivity.onCreate(AnimationActivity.java:73)   09-18 10:52:17.665:E / ActivityThread(30263):at   android.app.Activity.performCreate(Activity.java:6020)09-18   10:52:17.665:E / ActivityThread(30263):at   android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)   09-18 10:52:17.665:E / ActivityThread(30263):at   android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2181)   09-18 10:52:17.665:E / ActivityThread(30263):at   android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2276)   09-18 10:52:17.665:E / ActivityThread(30263):at   android.app.ActivityThread.access $ 800(ActivityThread.java:144)09-18   10:52:17.665:E / ActivityThread(30263):at   android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1205)   09-18 10:52:17.665:E / ActivityThread(30263):at   android.os.Handler.dispatchMessage(Handler.java:102)09-18   10:52:17.665:E / ActivityThread(30263):at   android.os.Looper.loop(Looper.java:136)09-18 10:52:17.665:   E / ActivityThread(30263):at   android.app.ActivityThread.main(ActivityThread.java:5151)09-18   10:52:17.665:E / ActivityThread(30263):at   java.lang.reflect.Method.invokeNative(Native Method)09-18   10:52:17.665:E / ActivityThread(30263):at   java.lang.reflect.Method.invoke(Method.java:515)09-18 10:52:17.665:   E / ActivityThread(30263):at   com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:796)   09-18 10:52:17.665:E / ActivityThread(30263):at   com.android.internal.os.ZygoteInit.main(ZygoteInit.java:612)09-18   10:52:17.665:E / ActivityThread(30263):at   dalvik.system.NativeStart.main(Native Method)09-18 10:52:17.665:   E / ActivityThread(30263):引起:java.lang.ClassNotFoundException:   没找到上课   路径上的“rugani.tesi.animazione3d.AnimationActivity.MyGLSurfaceView”:   DexPathList [[zip文件   “/data/app/rugani.tesi.animazione3d-1.apk"],nativeLibraryDirectories=[/data/app-lib/rugani.tesi.animazione3d-1,   / vendor / lib,/ system / lib]] 09-18 10:52:17.665:   E / ActivityThread(30263):at   dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)   09-18 10:52:17.665:E / ActivityThread(30263):at   java.lang.ClassLoader.loadClass(ClassLoader.java:497)09-18   10:52:17.665:E / ActivityThread(30263):at   java.lang.ClassLoader.loadClass(ClassLoader.java:457)09-18   10:52:17.665:E / ActivityThread(30263):at   android.view.LayoutInflater.createView(LayoutInflater.java:559)09-18   10:52:17.665:E / ActivityThread(30263):at   android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:697)   09-18 10:52:17.665:E / ActivityThread(30263):... 21 more

编辑:我已使用新的xml布局和错误logcat

更新了这篇文章

1 个答案:

答案 0 :(得分:1)

你需要实现适当的构造函数

MyGLSurfaceView(Context context, AttributeSet attrs)
你可以参考 Using GLSurfaceView class with android xml layoutsAndroid glSurfaceView with overlay using XML/Java