Please help me. There is a simple application that displays by clicking the button in TextView code html page. I try to run on android 2.3 ... works. But on android 4.2 with pressing the error takes off "Unfortunately,name_app has stopped".
MainActivity.java
public class MainActivity extends Activity {
TextView txtview;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
txtview = (TextView) findViewById(R.id.txtview);
}
public void OnClickBtn (View v) {
URL url = null;
try {
url = new URL("http://ya.ru/");
URLConnection con1 = url.openConnection();
BufferedReader reader = new BufferedReader(new InputStreamReader(con1.getInputStream()));
String line = "";
while ((line = reader.readLine()) != null){
txtview.append(line);
}
} catch (Exception e){
}
}
}
Manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.test">
<uses-sdk android:minSdkVersion="10" android:targetSdkVersion="17" android:maxSdkVersion="17"/>
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
</manifest>
Maybe it's in the android sdk. I am writing another application where you want to query on the internet. On Android 2.3 running, but does not work on 4.2.
