Android 多渠道打包方案问题记录及解决方案

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原创最新推荐文章于 2026-09-17 10:00:00 发布 2k 阅读 AI 写同款· GEO 优化 ›

华为手机碰到的问题记录-NotFoundException: File res/drawable/abc_vector_test.xml from drawable resource ID 在项目测试阶段，发现好多华为手机打开app立即奔溃，使用umeng的统计无法发现问题，还好自己写的UncaughtExceptionHandler类中有记录错误信息android.content.res.Resources$NotFoundException: File res/drawable/abc_vector_test.xml from drawable resource ID at a 阅读详情

Android 多渠道打包方案中已经介绍了基本的思路和基本的源代码，这里给出实践过程出现的问题和解决思路。

首先如果你没有使用上篇博客中给出的Python脚本，而是自己写了shell脚本或者其他脚本，如果实现思路如下：

解压缩apk
新加入channel命名的空文件
压缩
改名为apk文件

那么可能出现下面类似的问题：

09-10 17:32:00.769: W/System.err(2609): android.content.res.Resources$NotFoundException: File res/drawable-hdpi/guide_p1.gif from drawable resource ID #0x7f020109
09-10 17:32:00.769: W/System.err(2609):      at android.content.res.Resources.openRawResourceFd(Resources.java:1087)
09-10 17:32:00.769: W/System.err(2609):      at pl.droidsonroids.gif.GifDrawable.<init>(GifDrawable.java:148)
09-10 17:32:00.769: W/System.err(2609):      at com.android.activity.UserGuideActivity.onCreate(UserGuideActivity.java:73)
09-10 17:32:00.769: W/System.err(2609):      at android.app.Activity.performCreate(Activity.java:5231)
09-10 17:32:00.769: W/System.err(2609):      at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
09-10 17:32:00.769: W/System.err(2609):      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
09-10 17:32:00.769: W/System.err(2609):      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233)
09-10 17:32:00.769: W/System.err(2609):      at android.app.ActivityThread.access$800(ActivityThread.java:135)
09-10 17:32:00.769: W/System.err(2609):      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
09-10 17:32:00.769: W/System.err(2609):      at android.os.Handler.dispatchMessage(Handler.java:102)
09-10 17:32:00.769: W/System.err(2609):      at android.os.Looper.loop(Looper.java:136)
09-10 17:32:00.769: W/System.err(2609):      at android.app.ActivityThread.main(ActivityThread.java:5001)
09-10 17:32:00.769: W/System.err(2609):      at java.lang.reflect.Method.invokeNative(Native Method)
09-10 17:32:00.769: W/System.err(2609):      at java.lang.reflect.Method.invoke(Method.java:515)
09-10 17:32:00.769: W/System.err(2609):      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
09-10 17:32:00.769: W/System.err(2609):      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
09-10 17:32:00.769: W/System.err(2609):      at dalvik.system.NativeStart.main(Native Method)
09-10 17:32:00.769: W/System.err(2609): Caused by: java.io.FileNotFoundException: This file can not be opened as a file descriptor; it is probably compressed
09-10 17:32:00.769: W/System.err(2609):      at android.content.res.AssetManager.openNonAssetFdNative(Native Method)
09-10 17:32:00.769: W/System.err(2609):      at android.content.res.AssetManager.openNonAssetFd(AssetManager.java:429)
09-10 17:32:00.769: W/System.err(2609):      at android.content.res.Resources.openRawResourceFd(Resources.java:1084)
09-10 17:32:00.769: W/System.err(2609):      ... 16 more
09-10 17:32:00.769: W/System.err(2609): android.content.res.Resources$NotFoundException: File res/drawable-hdpi/guide_p2.gif from drawable resource ID #0x7f02010a
09-10 17:32:00.769: W/System.err(2609):      at android.content.res.Resources.openRawResourceFd(Resources.java:1087)
09-10 17:32:00.769: W/System.err(2609):      at pl.droidsonroids.gif.GifDrawable.<init>(GifDrawable.java:148)
09-10 17:32:00.769: W/System.err(2609):      at com.android.activity.UserGuideActivity.onCreate(UserGuideActivity.java:73)
09-10 17:32:00.769: W/System.err(2609):      at android.app.Activity.performCreate(Activity.java:5231)
09-10 17:32:00.769: W/System.err(2609):      at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
09-10 17:32:00.769: W/System.err(2609):      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
09-10 17:32:00.769: W/System.err(2609):      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233)
09-10 17:32:00.769: W/System.err(2609):      at android.app.ActivityThread.access$800(ActivityThread.java:135)
09-10 17:32:00.773: W/System.err(2609):      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
09-10 17:32:00.773: W/System.err(2609):      at android.os.Handler.dispatchMessage(Handler.java:102)
09-10 17:32:00.773: W/System.err(2609):      at android.os.Looper.loop(Looper.java:136)
09-10 17:32:00.773: W/System.err(2609):      at android.app.ActivityThread.main(ActivityThread.java:5001)
09-10 17:32:00.773: W/System.err(2609):      at java.lang.reflect.Method.invokeNative(Native Method)
09-10 17:32:00.773: W/System.err(2609):      at java.lang.reflect.Method.invoke(Method.java:515)
09-10 17:32:00.773: W/System.err(2609):      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
09-10 17:32:00.773: W/System.err(2609):      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
09-10 17:32:00.773: W/System.err(2609):      at dalvik.system.NativeStart.main(Native Method)
09-10 17:32:00.773: W/System.err(2609): Caused by: java.io.FileNotFoundException: This file can not be opened as a file descriptor; it is probably compressed
09-10 17:32:00.773: W/System.err(2609):      at android.content.res.AssetManager.openNonAssetFdNative(Native Method)
09-10 17:32:00.773: W/System.err(2609):      at android.content.res.AssetManager.openNonAssetFd(AssetManager.java:429)
09-10 17:32:00.773: W/System.err(2609):      at android.content.res.Resources.openRawResourceFd(Resources.java:1084)
09-10 17:32:00.773: W/System.err(2609):      ... 16 more
09-10 17:32:00.773: W/System.err(2609): android.content.res.Resources$NotFoundException: File res/drawable-hdpi/guide_p3.gif from drawable resource ID #0x7f02010b
09-10 17:32:00.773: W/System.err(2609):      at android.content.res.Resources.openRawResourceFd(Resources.java:1087)
09-10 17:32:00.773: W/System.err(2609):      at pl.droidsonroids.gif.GifDrawable.<init>(GifDrawable.java:148)
09-10 17:32:00.773: W/System.err(2609):      at com.android.activity.UserGuideActivity.onCreate(UserGuideActivity.java:73)
09-10 17:32:00.773: W/System.err(2609):      at android.app.Activity.performCreate(Activity.java:5231)
09-10 17:32:00.773: W/System.err(2609):      at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
09-10 17:32:00.773: W/System.err(2609):      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
09-10 17:32:00.773: W/System.err(2609):      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233)
09-10 17:32:00.773: W/System.err(2609):      at android.app.ActivityThread.access$800(ActivityThread.java:135)
09-10 17:32:00.773: W/System.err(2609):      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
09-10 17:32:00.773: W/System.err(2609):      at android.os.Handler.dispatchMessage(Handler.java:102)
09-10 17:32:00.773: W/System.err(2609):      at android.os.Looper.loop(Looper.java:136)
09-10 17:32:00.773: W/System.err(2609):      at android.app.ActivityThread.main(ActivityThread.java:5001)
09-10 17:32:00.773: W/System.err(2609):      at java.lang.reflect.Method.invokeNative(Native Method)
09-10 17:32:00.773: W/System.err(2609):      at java.lang.reflect.Method.invoke(Method.java:515)
09-10 17:32:00.773: W/System.err(2609):      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
09-10 17:32:00.773: W/System.err(2609):      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
09-10 17:32:00.773: W/System.err(2609):      at dalvik.system.NativeStart.main(Native Method)
09-10 17:32:00.773: W/System.err(2609): Caused by: java.io.FileNotFoundException: This file can not be opened as a file descriptor; it is probably compressed
09-10 17:32:00.773: W/System.err(2609):      at android.content.res.AssetManager.openNonAssetFdNative(Native Method)
09-10 17:32:00.773: W/System.err(2609):      at android.content.res.AssetManager.openNonAssetFd(AssetManager.java:429)
09-10 17:32:00.773: W/System.err(2609):      at android.content.res.Resources.openRawResourceFd(Resources.java:1084)
09-10 17:32:00.773: W/System.err(2609):      ... 16 more

注意L2 行，问题在这里，看看前面一个代码栈，GifDrawable是第三方支持动态图的类库，所以溯本逐源到GifDrawable.java

/**
 * A {@link Drawable} which can be used to hold GIF images, especially animations.
 * Basic GIF metadata can also be examined.
 *
 * @author koral--
 */
public class GifDrawable extends Drawable implements Animatable, MediaPlayerControl {
    final ScheduledThreadPoolExecutor mExecutor;

    volatile boolean mIsRunning = true;
    long mNextFrameRenderTime = Long.MIN_VALUE;

    private final Rect mDstRect = new Rect();
    /**
     * Paint used to draw on a Canvas
     */
    protected final Paint mPaint = new Paint(Paint.FILTER_BITMAP_FLAG | Paint.DITHER_FLAG);
    /**
     * Frame buffer, holds current frame.
     */
    final Bitmap mBuffer;
    final GifInfoHandle mNativeInfoHandle;
    final ConcurrentLinkedQueue<AnimationListener> mListeners = new ConcurrentLinkedQueue<>();
    private ColorStateList mTint;
    private PorterDuffColorFilter mTintFilter;
    private PorterDuff.Mode mTintMode;
    final boolean mIsRenderingTriggeredOnDraw;
    final InvalidationHandler mInvalidationHandler;

    private final RenderTask mRenderTask = new RenderTask(this);
    private final Rect mSrcRect;
    ScheduledFuture<?> mSchedule;

    /**
     * Creates drawable from resource.
     *
     * @param res Resources to read from
     * @param id  resource id (raw or drawable)
     * @throws NotFoundException    if the given ID does not exist.
     * @throws IOException          when opening failed
     * @throws NullPointerException if res is null
     */
    public GifDrawable(@NonNull Resources res, @DrawableRes @RawRes int id) throws NotFoundException, IOException {
        this(res.openRawResourceFd(id));
    }
    ...
}

继续追踪openRawResourceFd()方法

/**
     * Open a file descriptor for reading a raw resource.  This can only be used
     * with resources whose value is the name of an asset files -- that is, it can be
     * used to open drawable, sound, and raw resources; it will fail on string
     * and color resources.
     *
     * <p>This function only works for resources that are stored in the package
     * as uncompressed data, which typically includes things like mp3 files
     * and png images.
     *
     * @param id The resource identifier to open, as generated by the appt
     *           tool.
     *
     * @return AssetFileDescriptor A new file descriptor you can use to read
     * the resource.  This includes the file descriptor itself, as well as the
     * offset and length of data where the resource appears in the file.  A
     * null is returned if the file exists but is compressed.
     *
     * @throws NotFoundException Throws NotFoundException if the given ID does not exist.
     *
     */
public AssetFileDescriptor openRawResourceFd(int id) throws NotFoundException {
    TypedValue value;
    synchronized (mAccessLock) {
        value = mTmpValue;
        if (value == null) {
            value = new TypedValue();
        } else {
            mTmpValue = null;
        }
        getValue(id, value, true);
    }
    try {
        return mAssets.openNonAssetFd(
            value.assetCookie, value.string.toString());
    } catch (Exception e) {
        NotFoundException rnf = new NotFoundException(
            "File " + value.string.toString()
            + " from drawable resource ID #0x"
            + Integer.toHexString(id));
        rnf.initCause(e);
        throw rnf;
    } finally {
        synchronized (mAccessLock) {
            if (mTmpValue == null) {
                mTmpValue = value;
            }
        }
    }
}

注意上面说的几行注释：

 * <p>This function only works for resources that are stored in the package
 * as uncompressed data, which typically includes things like mp3 files
 * and png images.

很明显不支持gif，所以通过上面的解压缩和压缩，就很可能导致一些资源文件不能识别，所以尽量避免解压缩和压缩apk，而应该像Python脚本给的那样，直接向压缩包写入文件，避免不必要的麻烦。

# zip获取新建立的apk文件
zipped = zipfile.ZipFile(target_apk, 'a', zipfile.ZIP_DEFLATED)
# 初始化渠道信息
empty_channel_file = "META-INF/xxxx_{channel}".format(channel = target_channel)
# 写入渠道信息
zipped.write(src_empty_file, empty_channel_file)