Warum wird nicht in die Datei geschrieben ? Kann da mal jemand drüber schauen ?

1void printSaveLocation(Location l) {
2
3 textLat.setText(String.valueOf(l.getLatitude()));
4 textLong.setText(String.valueOf(l.getLongitude()));
5 textTime.setText(String.valueOf(l.getTime()));
6
7
8 //HIER FUNKTIONIERT WAS NICHT ->
9
10 try {
11 bOut.write((String.valueOf(String.valueOf(textID.getText())+"|"+l.getTime()) + "|" + String.valueOf(l.getLatitude()) + "|" + String.valueOf(l.getLongitude())).getBytes());
12 textSend.setText("Datei geschrieben");
13 } catch (IOException e) {
14 // TODO Auto-generated catch block
15 e.printStackTrace();
16 textSend.setText("Datei nicht egeschriebent");
17 }
18
19 }

1package dns.example.gps;
2
3import java.io.BufferedOutputStream;
4import java.io.FileNotFoundException;
5import java.io.FileOutputStream;
6import java.io.IOException;
7import java.sql.Date;
8
9import android.app.Activity;
10import android.content.Context;
11import android.location.Location;
12import android.location.LocationListener;
13import android.location.LocationManager;
14import android.os.Bundle;
15import android.widget.TextView;
16import android.provider.Settings.Secure;
17
18
19public class Main extends Activity {
20
21 TextView textLat;
22 TextView textLong;
23 TextView textTime;
24 TextView textID;
25 TextView textSend;
26 FileOutputStream fOut;
27 BufferedOutputStream bOut;
28
29
30
31 @Override
32 protected void onCreate(Bundle savedInstanceState) {
33 super.onCreate(savedInstanceState);
34 setContentView(R.layout.activity_main);
35
36
37 textLat = (TextView)findViewById(R.id.textLat);
38 textLong = (TextView)findViewById(R.id.textLong);
39 textTime = (TextView)findViewById(R.id.textTime);
40 textID = (TextView)findViewById(R.id.textID);
41 textSend = (TextView)findViewById(R.id.textSend);
42
43 String android_id = Secure.getString(getBaseContext().getContentResolver(),
44 Secure.ANDROID_ID);
45
46 LocationManager lm = (LocationManager)getSystemService(Context.LOCATION_SERVICE);
47 try {
48 bOut = new BufferedOutputStream(openFileOutput(android_id, MODE_PRIVATE));
49
50 } catch (FileNotFoundException e) {
51 e.printStackTrace();
52
53 }
54 try {
55 lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1, 1,ll);
56 } catch (Exception e) {
57 e.printStackTrace();
58 }
59
60 Location l = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER);
61 if (l != null) {
62 printSaveLocation(l);
63 }
64
65
66
67
68 textID.setText(android_id);
69
70
71 }
72 private final LocationListener ll = new LocationListener() {
73
74 @Override
75 public void onLocationChanged(Location l) {
76
77 printSaveLocation(l);
78 }
79 @Override
80 public void onProviderDisabled(String arg0) {}
81 @Override
82 public void onProviderEnabled(String arg0) {}
83 @Override
84 public void onStatusChanged(String arg0, int arg1, Bundle arg2) {}
85
86
87
88 };
89
90 void printSaveLocation(Location l) {
91
92 textLat.setText(String.valueOf(l.getLatitude()));
93 textLong.setText(String.valueOf(l.getLongitude()));
94 textTime.setText(String.valueOf(l.getTime()));
95
96
97
98 try {
99 bOut.write((String.valueOf(String.valueOf(textID.getText())+"|"+l.getTime()) + "|" + String.valueOf(l.getLatitude()) + "|" + String.valueOf(l.getLongitude())).getBytes());
100 textSend.setText("Datei geschrieben");
101 } catch (IOException e) {
102 // TODO Auto-generated catch block
103 e.printStackTrace();
104 textSend.setText("Datei nicht egeschriebent");
105 }
106
107 }
108}