对于这个json:
{
"id" : "3232",
"data" : [{
"data1" : "555",
"data2" : "3243"
},
{
"data1" : "888",
"data2" : "777"
}]
}
我们能够这样来解析:
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.io.StringReader;
import com.google.gson.stream.JsonReader;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle; public class TestActivity1 extends Activity { @Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
parseAssertData();
} public void parseAssertData() {
InputStream is = null;
try {
is = this.getAssets().open("ss.json", Context.MODE_PRIVATE);
int length = is.available();
byte[] buffer = new byte[length];
is.read(buffer);
String temp = new String(buffer); Reader response = new StringReader(temp.toString());
parseResponse(response);
} catch (IOException ex) {
ex.printStackTrace();
}
} private void parseResponse(Reader response) throws IOException {
JsonReader reader = new JsonReader(response);
reader.beginObject();
while (reader.hasNext()) {
String name = reader.nextName();
if ("id".equals(name)) {
String id = reader.nextString();
System.out.println("===id="+id);
}
else if (name.equals("data")) {
reader.beginArray();
while (reader.hasNext()) {
reader.beginObject(); String name1;
while (reader.hasNext()) {
name1 = reader.nextName();
if (name1.equals("data1")) {
String s1 = reader.nextString();
System.out.println("===s1="+s1);
} else if (name1.equals("data2")) {
String s2 = reader.nextString();
System.out.println("===s2="+s2);
} else {
reader.skipValue();
}
} reader.endObject();
}
reader.endArray();
}
else {
reader.skipValue();
}
}
reader.endObject();
reader.close();
} }