关于二维码：Android-Zxing库中无法解析Browser.BookmarkColumns

Android - Browser.BookmarkColumns cannot be resolved in Zxing Library

我正在使用zxing库开发应用程序。我将zxing项目导入了我的工作场所。导入时有一个我一直面临的问题。
Browser.BookmarkColumns无法解析或不是类型。

下面是提供的代码和屏幕截图。一个小的提示就足够了...

BookmarkPickerActivity.java

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public final class BookmarkPickerActivity extends ListActivity {

private static final String TAG = BookmarkPickerActivity.class.getSimpleName();

private static final String[] BOOKMARK_PROJECTION = { Browser.BookmarkColumns.TITLE, Browser.BookmarkColumns.URL };

static final int TITLE_COLUMN = 0;
static final int URL_COLUMN = 1;

private static final String BOOKMARK_SELECTION = Browser.BookmarkColumns.BOOKMARK +" = 1 AND" + Browser.BookmarkColumns.URL +" IS NOT NULL";

private Cursor cursor;

@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
cursor = getContentResolver().query(content://com.android.chrome.browser/bookmarks, BOOKMARK_PROJECTION, BOOKMARK_SELECTION, null, null);
if (cursor == null) {
Log.w(TAG,"No cursor returned for bookmark query");
finish();
return;
}
setListAdapter(new BookmarkAdapter(this, cursor));
}

@Override
protected void onDestroy() {
if (cursor != null) {
cursor.close();
}
super.onDestroy();
}

@Override
protected void onListItemClick(ListView l, View view, int position, long id) {
if (!cursor.isClosed() && cursor.moveToPosition(position)) {
Intent intent = new Intent();
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
intent.putExtra(Browser.BookmarkColumns.TITLE, cursor.getString(TITLE_COLUMN));
intent.putExtra(Browser.BookmarkColumns.URL, cursor.getString(URL_COLUMN));
setResult(RESULT_OK, intent);
} else {
setResult(RESULT_CANCELED);
}
finish();
}
}

enter image description here

与Bookmarks相关的大多数内容已在API级别23(Android 6.0)中删除。您已将compileSdkVersion(也称为Eclipse中的构建目标)设置为API级别23。可以将compileSdkVersion降低到更低的水平以克服此错误，但是代码本身在Android 6.0上不起作用。