如何在Android中解析字符串和数组JSON数据

Question

我有以下JSON文本，我需要解析以获取我的Android应用程序标题（主标题）和标题（子标题），description，imageHref。

{
  "title":"Flowers",
  "rows":[
     {
        "title":"Azalea",
        "description":"Beautiful large royal purple flowers adorn attractive satiny green leaves that turn orange/red in cold weather. Grows to up to 18 feet, or prune annually to shorten.",
        "imageHref":"http://...../../b/california_snow.jpg"
     },
     {
        "title":"Tibouchina",
        "description":"Blooms in summer, 20-35 inches high. Fertilize regularly for best results. Full sun, drought tolerant.",
        "imageHref":"http://...../../b/california_snow.jpg"
     }
}

请帮助我获取所需的代码。我正在使用JSONparser。

Answer 1

尝试使用

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

GsonBuilder gsonBuilder = new GsonBuilder();
Gson gson=gsonBuilder.create();
gson.fromJson(<return type>,<expected type>);