当前位置: 首页>>代码示例>>Java>>正文

Java SqlArguments类代码示例

本文整理汇总了Java中com.android.launcher3.LauncherProvider.SqlArguments类的典型用法代码示例。如果您正苦于以下问题：Java SqlArguments类的具体用法？Java SqlArguments怎么用？Java SqlArguments使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


SqlArguments类属于com.android.launcher3.LauncherProvider包，在下文中一共展示了SqlArguments类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: parseAndAdd

import com.android.launcher3.LauncherProvider.SqlArguments; //导入依赖的package包/类
@Override
public long parseAndAdd(XmlResourceParser parser)
        throws XmlPullParserException, IOException {
    final String title;
    final int titleResId = getAttributeResourceValue(parser, ATTR_TITLE, 0);
    if (titleResId != 0) {
        title = mSourceRes.getString(titleResId);
    } else {
        title = mContext.getResources().getString(R.string.folder_name);
    }

    mValues.put(Favorites.TITLE, title);
    mValues.put(Favorites.ITEM_TYPE, Favorites.ITEM_TYPE_FOLDER);
    mValues.put(Favorites.SPANX, 1);
    mValues.put(Favorites.SPANY, 1);
    mValues.put(Favorites._ID, mCallback.generateNewItemId());
    long folderId = mCallback.insertAndCheck(mDb, mValues);
    if (folderId < 0) {
        if (LOGD) Log.e(TAG, "Unable to add folder");
        return -1;
    }

    final ContentValues myValues = new ContentValues(mValues);
    ArrayList<Long> folderItems = new ArrayList<Long>();

    int type;
    int folderDepth = parser.getDepth();
    int rank = 0;
    while ((type = parser.next()) != XmlPullParser.END_TAG ||
            parser.getDepth() > folderDepth) {
        if (type != XmlPullParser.START_TAG) {
            continue;
        }
        mValues.clear();
        mValues.put(Favorites.CONTAINER, folderId);
        mValues.put(Favorites.RANK, rank);

        TagParser tagParser = mFolderElements.get(parser.getName());
        if (tagParser != null) {
            final long id = tagParser.parseAndAdd(parser);
            if (id >= 0) {
                folderItems.add(id);
                rank++;
            }
        } else {
            throw new RuntimeException("Invalid folder item " + parser.getName());
        }
    }

    long addedId = folderId;

    // We can only have folders with >= 2 items, so we need to remove the
    // folder and clean up if less than 2 items were included, or some
    // failed to add, and less than 2 were actually added
    if (folderItems.size() < 2) {
        // Delete the folder
        Uri uri = Favorites.getContentUri(folderId);
        SqlArguments args = new SqlArguments(uri, null, null);
        mDb.delete(args.table, args.where, args.args);
        addedId = -1;

        // If we have a single item, promote it to where the folder
        // would have been.
        if (folderItems.size() == 1) {
            final ContentValues childValues = new ContentValues();
            copyInteger(myValues, childValues, Favorites.CONTAINER);
            copyInteger(myValues, childValues, Favorites.SCREEN);
            copyInteger(myValues, childValues, Favorites.CELLX);
            copyInteger(myValues, childValues, Favorites.CELLY);

            addedId = folderItems.get(0);
            mDb.update(Favorites.TABLE_NAME, childValues,
                    Favorites._ID + "=" + addedId, null);
        }
    }
    return addedId;
}
开发者ID:michelelacorte，项目名称:FlickLauncher，代码行数:78，代码来源:AutoInstallsLayout.java

示例2: parseAndAdd

import com.android.launcher3.LauncherProvider.SqlArguments; //导入依赖的package包/类
@Override
public long parseAndAdd(XmlResourceParser parser)
        throws XmlPullParserException, IOException {
    final String title;
    final int titleResId = getAttributeResourceValue(parser, ATTR_TITLE, 0);
    if (titleResId != 0) {
        title = mSourceRes.getString(titleResId);
    } else {
        title = mContext.getResources().getString(R.string.folder_name);
    }

    mValues.put(Favorites.TITLE, title);
    mValues.put(Favorites.ITEM_TYPE, Favorites.ITEM_TYPE_FOLDER);
    mValues.put(Favorites.SPANX, 1);
    mValues.put(Favorites.SPANY, 1);
    mValues.put(Favorites._ID, mCallback.generateNewItemId());
    long folderId = mCallback.insertAndCheck(mDb, mValues);
    if (folderId < 0) {
        if (LOGD) Log.e(TAG, "Unable to add folder");
        return -1;
    }

    final ContentValues myValues = new ContentValues(mValues);
    ArrayList<Long> folderItems = new ArrayList<Long>();

    int type;
    int folderDepth = parser.getDepth();
    int rank = 0;
    while ((type = parser.next()) != XmlPullParser.END_TAG ||
            parser.getDepth() > folderDepth) {
        if (type != XmlPullParser.START_TAG) {
            continue;
        }
        mValues.clear();
        mValues.put(Favorites.CONTAINER, folderId);
        mValues.put(Favorites.RANK, rank);

        TagParser tagParser = mFolderElements.get(parser.getName());
        if (tagParser != null) {
            final long id = tagParser.parseAndAdd(parser);
            if (id >= 0) {
                folderItems.add(id);
                rank++;
            }
        } else {
            throw new RuntimeException("Invalid folder item " + parser.getName());
        }
    }

    long addedId = folderId;

    // We can only have folders with >= 2 items, so we need to remove the
    // folder and clean up if less than 2 items were included, or some
    // failed to add, and less than 2 were actually added
    if (folderItems.size() < 2) {
        // Delete the folder
        Uri uri = Favorites.getContentUri(folderId);
        SqlArguments args = new SqlArguments(uri, null, null);
        mDb.delete(args.table, args.where, args.args);
        addedId = -1;

        // If we have a single item, promote it to where the folder
        // would have been.
        if (folderItems.size() == 1) {
            final ContentValues childValues = new ContentValues();
            copyInteger(myValues, childValues, Favorites.CONTAINER);
            copyInteger(myValues, childValues, Favorites.SCREEN);
            copyInteger(myValues, childValues, Favorites.CELLX);
            copyInteger(myValues, childValues, Favorites.CELLY);

            addedId = folderItems.get(0);
            mDb.update(LauncherProvider.TABLE_FAVORITES, childValues,
                    Favorites._ID + "=" + addedId, null);
        }
    }
    return addedId;
}
开发者ID:talentlo，项目名称:Trebuchet，代码行数:78，代码来源:AutoInstallsLayout.java


注：本文中的com.android.launcher3.LauncherProvider.SqlArguments类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。