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将彩信标记为以编程方式读取

发布于 2024-11-28 04:49:54 字数 61 浏览 4 评论 0原文

是否有办法更新彩信/短信数据库以将消息从已读标记为未读，反之亦然？我尝试过使用 URI，但它们对我不起作用。

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走走停停 2024-12-05 04:49:54

下面的代码可以帮助我更新彩信是否被标记为已查看。

要将其用于 SMS 消息，只需将以下“content://mms/”替换为“content://sms/”即可。

/**
 * Mark a single SMS/MMS message as being read or not.
 * 
 * @param context - The current context of this Activity.
 * @param messageID - The Message ID that we want to alter.
 * 
 * @return boolean - Returns true if the message was updated successfully.
 */
public static boolean setMessageRead(Context context, long messageID, boolean isViewed){
    try{
        if(messageID == 0){
            return false;
        }
        ContentValues contentValues = new ContentValues();
        if(isViewed){
            contentValues.put("READ", 1);
        }else{
            contentValues.put("READ", 0);
        }
        String selection = null;
        String[] selectionArgs = null;          
        _context.getContentResolver().update(
                Uri.parse("content://mms/" + messageID), 
                contentValues, 
                selection, 
                selectionArgs);
        return true;
    }catch(Exception ex){
        return false;
    }
}

此外，您可能需要在 Android 清单文件中拥有 SMS 权限之一。

快乐编码:)

The code below works for me to update whether a MMS message was marked as viewed or not.

To use this with SMS messages, just replace the following "content://mms/" with this "content://sms/".

/**
 * Mark a single SMS/MMS message as being read or not.
 * 
 * @param context - The current context of this Activity.
 * @param messageID - The Message ID that we want to alter.
 * 
 * @return boolean - Returns true if the message was updated successfully.
 */
public static boolean setMessageRead(Context context, long messageID, boolean isViewed){
    try{
        if(messageID == 0){
            return false;
        }
        ContentValues contentValues = new ContentValues();
        if(isViewed){
            contentValues.put("READ", 1);
        }else{
            contentValues.put("READ", 0);
        }
        String selection = null;
        String[] selectionArgs = null;          
        _context.getContentResolver().update(
                Uri.parse("content://mms/" + messageID), 
                contentValues, 
                selection, 
                selectionArgs);
        return true;
    }catch(Exception ex){
        return false;
    }
}

Also, you may need to have one of the SMS permissions in your android manifest file.

Happy coding :)

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