PackageManagerInvocation.java 文件源码

@Override
public Object invoke(Object paramObject, Method paramMethod,
                     Object[] paramArrayOfObject) {
    Object localObject = null;
    try {
        localObject = paramMethod.invoke(mPackageManager, paramArrayOfObject);
    } catch (Exception e) {
        e.printStackTrace();
    }
    if ((paramMethod.getName().equals("getPackageInfo"))
            && (paramArrayOfObject[0].equals(mContext.getPackageName()))) {

        PackageInfo localPackageInfo = (PackageInfo) localObject;
        if (localPackageInfo != null) {
            localPackageInfo.versionCode = mVersionCode;
            localPackageInfo.versionName = mVersionName;
            if (localPackageInfo.applicationInfo != null) {
                localPackageInfo.applicationInfo.nativeLibraryDir = nativeLibraryDir;
                localPackageInfo.applicationInfo.publicSourceDir = publicSourceDir;
                localPackageInfo.applicationInfo.sourceDir = sourceDir;
            }
        }
    }
    return localObject;
}