Code example for ContentValues

Methods: getremove

0
     *            the input ContentValues whose key will be removed 
     * @param key 
     * @return the value 
     */ 
    public static Object extractContentValueItem(ContentValues cv, String key) {
        final Object val = cv.get(key);
        cv.remove(key);
        return val;
    } 
 
    /** 
     * @param authority 
     * @param path 
     * @return a standard content:// uri with the given authority and path 
     */ 
    public static Uri toContentUri(String authority, String path) {
        return Uri.parse("content://" + authority + "/" + path);
    } 
 
    /** 
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