M
mitch_HD2
Fortgeschrittenes Mitglied
- 1
- Themenstarter
- #21
ok^^ aber was mach ich nun?

Folge dem Video um zu sehen, wie unsere Website als Web-App auf dem Startbildschirm installiert werden kann.
Anmerkung: this_feature_currently_requires_accessing_site_using_safari
package com.example;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import android.app.Activity;
import android.app.AlertDialog;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.ToggleButton;
import android.view.View.OnClickListener;
public class UDPActivity extends Activity implements OnTouchListener, OnClickListener{
private static final int[] myButtonIds = {R.id.S1, R.id.S2, R.id.S3, R.id.S4, R.id.S5 ,R.id.S6,R.id.S7,R.id.S8 ,R.id.S9 ,R.id.S10,R.id.S11,R.id.S12,R.id.S13,R.id.S14,R.id.S15,R.id.S16 };
String ip = "129.1.110.205";
private static final int[] Key = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16};
ToggleButton btn, btn1;
int Port = 12301;
EditText adress;
byte[] buf = null;
int K;
TextView TW1 ;
/** Called when the activity is first created. */
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
TW1 = (TextView) this.findViewById(R.id.TW);
TW1.setText("test") ;
for(int id:myButtonIds) {
btn = (ToggleButton)findViewById(id);
btn.setOnTouchListener(this);
}
}
public void onClick(View v) {
}
public boolean onTouch(View v, MotionEvent event) {
adress = (EditText) this.findViewById(R.id.IP);
ip = adress.getText().toString(); //edittbox in string
switch(v.getId())
{
case R.id.S1: V_BUT1(v, event); break;
case R.id.S2: V_BUT2(v, event); break;
}
return false;
}
private void V_BUT2(View v, MotionEvent event, int K) {
{
int merker =1;
if(merker==1){
try {
InetAddress serverAddr = InetAddress.getByName(ip); //die IP vom editttext wird in einer Internetadresse umgewandelt
DatagramSocket socket = new DatagramSocket();
if(event.getAction()==MotionEvent.ACTION_DOWN)
{
buf = ("K="+K+" ").getBytes();
btn.setChecked(true);
}
if(event.getAction()==MotionEvent.ACTION_UP)
{
buf = ("k="+K+" ").getBytes();
}
DatagramPacket packet = new DatagramPacket(buf, buf.length, serverAddr, Port);
socket.send(packet);
}
catch (Exception e)
{
AlertDialog.Builder alert = new AlertDialog.Builder(this);//alert ausgeben show nicht vergessen;)
alert.setTitle("Fehler");// überschrift des buttons
alert.setMessage("Verbindungsfehler");//Text des Buttons
alert.setPositiveButton("OK", null);//Position des OK Buttons
alert.show();//zeigt alert an
}
}
merker = 0;
return;
}
}
package com.example;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import android.app.Activity;
import android.app.AlertDialog;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.widget.Button;
import android.widget.EditText;
import android.view.View.OnClickListener;
public class UDPActivity extends Activity implements OnTouchListener, OnClickListener{
String ip = "129.1.110.205";
String Key = "15";
int Port = 12301;
EditText keycode;
EditText adress;
/** Called when the activity is first created. */
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
Button AN1 = (Button) findViewById(R.id.AN);
AN1.setOnClickListener(this);
AN1.setOnTouchListener(this);
}
public void onClick(View v) {
// TODO Auto-generated method stu
}
public boolean onTouch(View v, MotionEvent event) {
int merker =1;
byte[] buf = null;
adress = (EditText) this.findViewById(R.id.IP);
ip = adress.getText().toString(); //edittbox in string
keycode = (EditText) findViewById(R.id.KEY);
Key = keycode.getText().toString();
if(merker==1){
try {
InetAddress serverAddr = InetAddress.getByName(ip); //die IP vom editttext wird in einer Internetadresse umgewandelt
DatagramSocket socket = new DatagramSocket();
if(event.getAction()==MotionEvent.ACTION_DOWN)
{
buf = ("K="+Key+" ").getBytes();
}
if(event.getAction()==MotionEvent.ACTION_UP)
{
buf = ("k="+Key+" ").getBytes();
}
DatagramPacket packet = new DatagramPacket(buf, buf.length, serverAddr, Port);
socket.send(packet);
}
catch (Exception e)
{
AlertDialog.Builder alert = new AlertDialog.Builder(this);//alert ausgeben show nicht vergessen;)
alert.setTitle("Fehler");// überschrift des buttons
alert.setMessage("Verbindungsfehler");//Text des Buttons
alert.setPositiveButton("OK", null);//Position des OK Buttons
alert.show();//zeigt alert an
}
}
merker = 0;
return false;
}
}
http://developer.android.com/reference/android/widget/ToggleButton.html
Public Methods
public CharSequence getTextOff ()
Since: API Level 1
Returns the text for when the button is not in the checked state.
Returns
The text.
public CharSequence getTextOn ()
Since: API Level 1
Returns the text for when the button is in the checked state.
Returns
The text.
public void setTextOff (CharSequence textOff)
Since: API Level 1
Sets the text for when the button is not in the checked state.
Parameters
textOff The text.
public void setTextOn (CharSequence textOn)
Since: API Level 1
Sets the text for when the button is in the checked state.
Parameters
textOn The text.