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我已经使用下面的代码将字符串转换为json并解析它。在android中读取嵌套的json字符串
String sb= {"meta": {"limit": 20, "next": null, "offset": 0, "previous": null, "total_count": 1}, "objects": [{"api_key": "c87391754b522d0c83b2c8b5e4c8cfd614559632deee70fdf1b48d470307e40e", "homeAddress": "kathmandu", "resource_uri": "/api/ca/entry/1/", "username": "sumit"}]}
try {
JSONObject jsonObject = new JSONObject(sb);
JSONObject object = jsonObject.getJSONObject("objects");
String api_key= object.getString("api_key");
Toast.makeText(HelloWorldActivity.this, api_key, Toast.LENGTH_SHORT).show();
} catch (JSONException e) {
e.printStackTrace();
}
下面的一些教程我试图解析json,但我无法解析它。例如:我想回到API_KEY作为c87391754b522d0c83b2c8b5e4c8cfd614559632deee70fdf1b48d470307e40e
,我在上面的代码中
看看这个答案:http://stackoverflow.com/questions/10947065/json-parsing-in-android-no-value-for-x-error/10947108#10947108 – ariefbayu