安卓中 This Handler class should be static or leaks might occur
大家有什么好的解决方法吗
小白一枚，求教各位大神
如下buddle附近总是提示This Handler class should be static or leaks might occur
button1 = (Button) findViewById(R.id.car_sub);
button1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
progressDialog1 = ProgressDialog.show(MycarActivity.this, "",
"服务器连接中...", true, false);
// 开启线程去查密码
new Thread() {
@Override
public void run() {
// 向handler发消息
handler2.sendEmptyMessage(0);
}
}.start();
}
});
}
private Handler handler2 = new Handler() {
@SuppressLint("HandlerLeak")
@Override
public void handleMessage(Message msg) {
// 查询操作
register();
}
};
private void register() {
//获取传过来的用户名
Bundle Bundle1 = this.getIntent().getExtras();
String loginName= Bundle1.getString("LoginName");
//获取下拉菜单的值
String style = mStyle.getSelectedItem().toString();
String brand = mBrand.getSelectedItem().toString();
String plateNumber = mPlateNumber.getSelectedItem().toString();
String color = mColor.getSelectedItem().toString();
EditText t1=(EditText)findViewById(R.id.et_mPlateNumber);
String value = t1.getText().toString();
// 打开网络连接
HttpClient client = new DefaultHttpClient();
StringBuilder builder = new StringBuilder();
// 服务器提交地址
HttpGet myget = new HttpGet(ServerUrl
+ "OwnCar.ashx?type=addcar&LoginName=" + loginName
+ "&PlateNumber=" + plateNumber + value
+ "&GasOline=" + "93"
+ "&Brand=" + brand
+ "&Style=" + style
+ "&Color=" + color
+ "&OilMass=" + "1L"
+ "&Mileage=" + "1500"
+ "&CarBreakDown=" + "yes" );
try {
HttpResponse response = client.execute(myget);
BufferedReader reader = new BufferedReader(new InputStreamReader(
response.getEntity().getContent()));
// 填充数据流
for (String s = reader.readLine(); s != null; s = reader.readLine()) {
builder.append(s);
}
// 读取json返回数组
JSONObject jsonObject = new JSONObject(builder.toString());
String re_result = jsonObject.getString("Result");
if (re_result.equals("1")) {
Toast.makeText(MycarActivity.this, "添加汽车信息成功", Toast.LENGTH_SHORT)
.show();
} else {
if (re_result.equals("0")) {
Toast.makeText(MycarActivity.this, "已存在该汽车", Toast.LENGTH_SHORT)
.show();
}else{
Toast.makeText(MycarActivity.this, "添加汽车信息失败", Toast.LENGTH_SHORT)
.show();
}
}
progressDialog1.dismiss();
} catch (Exception e) {
Log.v("url返回", "false");
e.printStackTrace();
Toast.makeText(MycarActivity.this, "服务器数据注册失败", Toast.LENGTH_SHORT)
.show();
progressDialog1.dismiss();
}
}
