android 真机调试遇到的奇怪问题 - V2EX
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creatorYC
V2EX    Android

android 真机调试遇到的奇怪问题

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  •   creatorYC 2015-10-06 13:19:14 +08:00 13304 次点击
    这是一个创建于 3740 天前的主题,其中的信息可能已经有所发展或是发生改变。

    我使用的是 httputil 发请求,它给我回的是一段 json 字符串,我用 android5.0.2 的手机调试时,能正确返回 json 字符串,格式如下 :
    {"desc":"OK","status":1000,"data":{"wendu":&uot;21","ganmao":"天气转凉,空气湿度较大,较易发生感冒,体质较弱的朋友请注意适当防护。","forecast":[{"fengxiang":"东风","fengli":"3-4 级","high":"高温 24℃","type":"小雨","low":"低温 18℃","date":"6 日星期二"},{"fengxiang":"东南风","fengli":"4-5 级","high":"高温 23℃","type":"小雨","low":"低温 16℃","date":"7 日星期三"},{"fengxiang":"东北风","fengli":"微风级","high":"高温 22℃","type":"小雨","low":"低温 14℃","date":"8 日星期四"},{"fengxiang":"西风","fengli":"微风级","high":"高温 21℃","type":"晴","low":"低温 13℃","date":"9 日星期五"},{"fengxiang":"西北风","fengli":"3-4 级","high":"高温 19℃","type":"多云","low":"低温 12℃","date":"10 日星期六"}],"yesterday":{"fl":"微风","fx":"东风","high":"高温 22℃","type":"小雨","low":"低温 18℃","date":"5 日星期一"},"city":"马鞍山"}}
    但是使用另一个 android4.0.3 的手机调试时,却得不到 json 字符串,返回如下:
    {"desc":"invilad-citykey","status":1002}
    我在 AndroidManifest.xml 文件中设置的是
    <uses-sdk
    android:minSdkVersion="15"
    android:targetSdkVersion="22"
    />
    不知道怎么回事,希望遇到类似情形的前辈指导,不胜感激。

    第 1 条附言    2015-10-08 16:07:10 +08:00
    控制台报错如下:
    01-02 11:32:46.609: E/PhonePolicy(5505): Could not preload class for phone policy: com.android.internal.policy.impl.PhoneWindow$ContextMenuCallback
    01-02 12:40:20.569: E/dalvikvm(11859): Could not find class 'android.telephony.CellInfoGsm', referenced from method com.baidu.location.h.c.a
    01-02 12:40:20.589: W/dalvikvm(11859): VFY: unable to resolve instanceof 1177 (Landroid/telephony/CellInfoGsm;) in Lcom/baidu/location/h/c;
    01-02 12:40:20.529: W/dalvikvm(11859): VFY: unable to find class referenced in signature (Landroid/telephony/CellInfo;)
    我使用了百度定位 sdk ,应该和这没关系吧
    9 条回复    2015-10-19 18:33:29 +08:00
    batman2010
        1
    batman2010  
       2015-10-06 13:21:38 +08:00
    看看 status 1002 对应的错误信息是什么,之后再针对问题想办法。
    HentaiMew
        2
    HentaiMew  
       2015-10-06 13:21:47 +08:00
    明明是服务端返回了不同的 json ,被你说成得不到。
    无效的城市 key 错误描述那里
    ufo22940268
        3
    ufo22940268  
       2015-10-06 15:02:23 +08:00 via Android
    看起来好像是一台手机能读到 gps 另外一台读不到
    iyaozhen
        4
    iyaozhen  
       2015-10-06 15:03:19 +08:00 via Android
    @ufo22940268 这个比较靠谱,其实估计还是楼长代码的问题。
    bdbai
        5
    bdbai &nbs;
       2015-10-06 15:37:35 +08:00 via iPhone
    抓下包,看到底请求了什么。
    onlyxuyang
        6
    onlyxuyang  
       2015-10-06 20:45:38 +08:00 via Android
    加 log 打印一下发出去的请求有没有什么不同啊……
    creatorYC
        7
    creatorYC  
    OP
       2015-10-19 16:28:44 +08:00
    @bdbai 这个真不会。。。
    bdbai
        8
    bdbai  
       2015-10-19 18:23:11 +08:00 via iPhone
    @creatorYC (Windows) 开启 Fiddler 远程访问 手机改一下 Wi-Fi 代理设置即可
    creatorYC
        9
    creatorYC  
    OP
       2015-10-19 18:33:29 +08:00
    @onlyxuyang 没有不同啊,也不是乱码,控制台报这个错,找了好久也没解决,唉
    01-02 11:32:46.609: E/PhonePolicy(5505): Could not preload class for phone policy: com.android.internal.policy.impl.PhoneWindow$ContextMenuCallback
    01-02 12:40:20.569: E/dalvikvm(11859): Could not find class 'android.telephony.CellInfoGsm', referenced from method com.baidu.location.h.c.a
    01-02 12:40:20.589: W/dalvikvm(11859): VFY: unable to resolve instanceof 1177 (Landroid/telephony/CellInfoGsm;) in Lcom/baidu/location/h/c;
    01-02 12:40:20.529: W/dalvikvm(11859): VFY: unable to find class referenced in signature (Landroid/telephony/CellInfo;)
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