怎么把一个ArrayList<aa> 格式的数据转换成List<Map<String, String>> 格式 10
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2017-04-05 · 百度知道合伙人官方认证企业
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public class MainActivity extends Activity {
//你的json数据
String jsonString="[{"rowID":"1","Name":"tqtqwet","Comment":"qewrtqwe"},{"rowID":"2","Name":"waf","Comment":"agsadga"},{"rowID":"3","Name":"android","Comment":"fafdadsf"},{"rowID":"4","Name":"android222","Comment":"fasdfas"},{"rowID":"5","Name":"fadfa","Comment":"adgasd"}]";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Type listType = new TypeToken<ArrayList<CustomClass>>(){}.getType();
ArrayList<CustomClass> customList = new Gson().fromJson(jsonString, listType);
}
}
//你的json数据
String jsonString="[{"rowID":"1","Name":"tqtqwet","Comment":"qewrtqwe"},{"rowID":"2","Name":"waf","Comment":"agsadga"},{"rowID":"3","Name":"android","Comment":"fafdadsf"},{"rowID":"4","Name":"android222","Comment":"fasdfas"},{"rowID":"5","Name":"fadfa","Comment":"adgasd"}]";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Type listType = new TypeToken<ArrayList<CustomClass>>(){}.getType();
ArrayList<CustomClass> customList = new Gson().fromJson(jsonString, listType);
}
}
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