Android Launcher2 allapps.rs

Android 3.0中有个一个

/packages/apps/Launcher2/src/com/android/launcher2/allapps.rs

文件！
此文件在
/packages/apps/Launcher2/src/com/android/launcher2/AllApps3D.java
中被引用

public static class RolloRS { public void init(Resources res, int width, int height) {            mRes = res;            mWidth = width;            mHeight = height;            mScript = new ScriptC_allapps(sRS, mRes, R.raw.allapps);            initProgramVertex();            initProgramFragment();            initProgramStore();            initGl();            initData();            mScript.bind_gIcons(mAllocIcons);            mScript.bind_gLabels(mAllocLabels);            sRS.bindRootScript(mScript);        }

R.raw.allapps就是对allapps.rs的引用！

    @Override    public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {        //long startTime = SystemClock.uptimeMillis();        super.surfaceChanged(holder, format, w, h);        if (mSurrendered) return;        mHaveSurface = true;        if (sRollo == null) {            sRollo = new RolloRS(this);            sRollo.init(getResources(), w, h);            if (mAllAppsList != null) {                sRollo.setApps(mAllAppsList);            }            if (mShouldGainFocus) {                gainFocus();                mShouldGainFocus = false;            }        } else if (sRollo.mInitialize) {            sRollo.initGl();            sRollo.mInitialize = false;        }        initTouchState(w, h);        sRollo.dirtyCheck();        sRollo.resize(w, h);        Log.d(TAG, "sc " + sRS);        if (sRS != null) {            mMessageProc = new AAMessage();            sRS.setMessageHandler(mMessageProc);        }        //long endTime = SystemClock.uptimeMillis();        //Log.d(TAG, "surfaceChanged took " + (endTime-startTime) + "ms");    }

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