小编Sta*_*nko的帖子

问题:20%的用户正在接收:

Fatal Exception: java.lang.UnsatisfiedLinkError
No implementation found for java.lang.String com.example.utils.API.getHashString(android.content.Context) (tried Java_com_example_utils_API_getHashString and Java_com_example_utils_API_getHashString__Landroid_content_Context_2)

对于其他80%的应用程序完美运行,我的测试设备也不例外.无法弄清楚问题是什么.

EDIT1:库在启动画面上完美加载.这一点也不例外.

static { System.loadLibrary("my-lib"); }

EDIT2:刚刚转载错误.这绝对是随机的.应用程序函数调用工作正常,并在某些时候开始失败.唯一的解决方法是重新安装应用程序.

在不同版本的Android和设备上,RecyclerView Adapter中出现错误.我每秒检索有关下载进度的信息,并显示项目布局的百分比.

    @Override
public void onBindViewHolder(final ItemViewHolder holder, final int position) {
    final Download item = downloads.get(position);
    holder.titleTv.setText(downloads.get(position).getTitle());
    Cursor cursor = downloadManager.query(
            new DownloadManager.Query().setFilterById(item.getDownloadId()));

    if (cursor != null && cursor.moveToNext()) {
        int status = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_STATUS));
        if (status == DownloadManager.STATUS_RUNNING
                || status == DownloadManager.STATUS_PENDING)
            new Runnable() {
                @Override
                public void run() {
                    Cursor c = downloadManager.query(
                            new DownloadManager.Query()
                                    .setFilterById(item.getDownloadId()));
                    float percent = 100;
                    if (c != null) {
                        if (c.moveToNext()) {
                            int downloadedBytes = c.getInt(c.getColumnIndex(
                                    DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)
                            );
                            int totalBytes = c.getInt(c.getColumnIndex( …