new Thread(){
public void run() {
try {
InputStream is =getAssets().open("news.json");
byte[] bt = new byte[1024];
StringBuffer sb = new StringBuffer();
int a=0;
while (-1!=(a=(is.read(bt)))) {
sb.append(new String(bt,0,a,"UTF-8"));
}
String strjson=sb.toString();
Gson gson = new Gson();
diyi=gson.fromJson(strjson,One.class);
Message msg = hl.obtainMessage(1,diyi);
hl.sendMessage(msg);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
};
}.start();
public void run() {
try {
InputStream is =getAssets().open("news.json");
byte[] bt = new byte[1024];
StringBuffer sb = new StringBuffer();
int a=0;
while (-1!=(a=(is.read(bt)))) {
sb.append(new String(bt,0,a,"UTF-8"));
}
String strjson=sb.toString();
Gson gson = new Gson();
diyi=gson.fromJson(strjson,One.class);
Message msg = hl.obtainMessage(1,diyi);
hl.sendMessage(msg);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
};
}.start();
本文详细阐述了如何使用Java的Thread类与Gson库,从应用资源中读取JSON文件,并将其转换为指定对象类型的过程,同时通过Handler将解析后的数据发送至主线程。
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