小编use*_*772的帖子

我有一个使用Google+ signin服务的android示例.启动应用程序时,Google+ signin按钮会显示Login字符串.

如何设置文本Logout的Google+ signin连接和验证之后按钮.帮帮我这个问题.

我是Java的新手,我正在研究如何在java中解析json到object.

我有以下Json内容:

{
"objects": [
    {
        "type": "image",
        "left":0,
        "top":0,
        "width":787,
        "height":1165,
        "src":"image/16_011020002_000_bk.PNG",
        "replaceable":false,
        "lockObject":false
    },
    {
        "type": "image",
        "left":70,
        "top":54,
        "width":669,
        "height":469,
        "src":"image/16_011020002_000_il.PNG",
        "replaceable":false,
        "lockObject":false
    },
    {
        "left":70,
        "top":54,
        "width":669,
        "height":469,
        "direction":"v",
        "fontFamily":"KaitiEG4-Medium-SJIS",
        "fill":"#55626C",
        "text":"????????????\n???????????\n??????????????\n?????????\n\n????????????????",
        "textAlign":"left",
        "lockObject":false
    },
    {
        "left":70,
        "top":54,
        "width":669,
        "height":469,
        "direction":"v",
        "fontFamily":"LeisuEG4-Medium-SJIS",
        "fill":"#55626C",
        "text":"???\n????????\n?????????",
        "textAlign":"left",
        "lockObject":false
    }
]
}

如何为这个json设计一个对象以及如何将json解析为该对象？帮帮我这个问题.谢谢!