Android Studio Logcat中的错误消息,如:E/adingwebconten:运行时设置的未知位\u标志:0x8000
我尝试从站点获取html以获取web内容。但是有一个错误,如E/adingwebconten:Unknown bits set in runtime_flags:0x8000 in logcat,无法下载内容。 这是我的密码:Android Studio Logcat中的错误消息,如:E/adingwebconten:运行时设置的未知位\u标志:0x8000,android,web-content,Android,Web Content,我尝试从站点获取html以获取web内容。但是有一个错误,如E/adingwebconten:Unknown bits set in runtime_flags:0x8000 in logcat,无法下载内容。 这是我的密码: public class MainActivity extends AppCompatActivity { public class DownloadTask extends AsyncTask<String,Void, String>{
public class MainActivity extends AppCompatActivity {
public class DownloadTask extends AsyncTask<String,Void, String>{
@Override
protected String doInBackground(String... urls) {
String result = "";
URL url;
HttpURLConnection urlConnection = null;
try {
url = new URL(urls[0]);
urlConnection = (HttpURLConnection) url.openConnection();
InputStream in = urlConnection.getInputStream();
InputStreamReader reader = new InputStreamReader(in);
int data = reader.read();
while (data != -1){
char current = (char) data;
result += current;
data = reader.read();
}
return result;
}
catch (Exception e){
e.printStackTrace();
return "Failed";
}
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
DownloadTask task = new DownloadTask();
String result = null;
try {
result = task.execute("https://zappycode.com/").get();
}
catch (Exception e){
e.printStackTrace();
}
Log.i("Result" , result);
}
}
public类MainActivity扩展了AppCompatActivity{
公共类DownloadTask扩展了AsyncTask{
@凌驾
受保护的字符串doInBackground(字符串…URL){
字符串结果=”;
网址;
HttpURLConnection-urlConnection=null;
试一试{
url=新url(url[0]);
urlConnection=(HttpURLConnection)url.openConnection();
InputStream in=urlConnection.getInputStream();
InputStreamReader reader=新的InputStreamReader(in);
int data=reader.read();
while(数据!=-1){
当前字符=(字符)数据;
结果+=电流;
data=reader.read();
}
返回结果;
}
捕获(例外e){
e、 printStackTrace();
返回“失败”;
}
}
}
@凌驾
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
DownloadTask任务=新建DownloadTask();
字符串结果=null;
试一试{
结果=任务。执行(“https://zappycode.com/).get();
}
捕获(例外e){
e、 printStackTrace();
}
Log.i(“结果”,结果);
}
}
以及错误消息