Hier ist noch mal meine Activity.java
1package Geraeteid.auslesen;
2
3import java.util.UUID;
4
5import android.app.Activity;
6import android.content.Context;
7import android.os.Bundle;
8import android.telephony.TelephonyManager;
9import android.view.View;
10import android.view.View.OnClickListener;
11import android.widget.Button;
12
13public class GeraeteidActivity extends Activity
14implements OnClickListener{
15 /** Called when the activity is first created. */
16
17 private Button Geraete_ID;
18
19 @Override
20 public void onCreate(Bundle savedInstanceState) {
21 super.onCreate(savedInstanceState);
22 setContentView(R.layout.main);
23
24 Geraete_ID = (Button)findViewById(R.id.button1);
25 Geraete_ID.setOnClickListener(this);
26
27 }
28 public void onClick(View v)
29 {
30 final TelephonyManager tm = (TelephonyManager) getBaseContext().getSystemService(Context.TELEPHONY_SERVICE);
31
32 final String tmDevice, tmSerial, androidId;
33 tmDevice = "" + tm.getDeviceId();
34 tmSerial = "" + tm.getSimSerialNumber();
35 androidId = "" + android.provider.Settings.Secure.getString(getContentResolver(), android.provider.Settings.Secure.ANDROID_ID);
36
37 UUID deviceUuid = new UUID(androidId.hashCode(), ((long)tmDevice.hashCode() << 32) | tmSerial.hashCode());
38 deviceUuid.toString();
39
40 }
41}
laut eclipse ist die auch fehlerfrei und
sollte laufen.
mein LogCat sagt aber
02-13 12:46:18.854: E/Zygote(32): setreuid() failed. errno: 2
02-13 12:46:32.764: E/Zygote(32): setreuid() failed. errno: 17
02-13 12:46:35.044: E/BatteryService(68): usbOnlinePath not found
02-13 12:46:35.044: E/BatteryService(68): batteryVoltagePath not found
02-13 12:46:35.044: E/BatteryService(68): batteryTemperaturePath not found
02-13 12:46:35.075: E/SurfaceFlinger(68): Couldn't open /sys/power/wait_for_fb_sleep or /sys/power/wait_for_fb_wake
02-13 12:46:35.284: E/SensorService(68): couldn't open device for module sensors (Invalid argument)
02-13 12:46:42.485: E/System(68): Failure starting core service
02-13 12:46:42.485: E/System(68): java.lang.SecurityException
02-13 12:46:42.485: E/System(68): at android.os.BinderProxy.transact(Native Method)
02-13 12:46:42.485: E/System(68): at android.os.ServiceManagerProxy.addService(ServiceManagerNative.java:146)
02-13 12:46:42.485: E/System(68): at android.os.ServiceManager.addService(ServiceManager.java:72)
02-13 12:46:42.485: E/System(68): at com.android.server.ServerThread.run(SystemServer.java:207)
02-13 12:46:42.514: E/EventHub(68): could not get driver version for /dev/input/mouse0, Not a typewriter
02-13 12:46:42.514: E/EventHub(68): could not get driver version for /dev/input/mice, Not a typewriter
02-13 12:46:42.894: E/SoundPool(68): error loading /system/media/audio/ui/Effect_Tick.ogg
02-13 12:46:42.894: E/SoundPool(68): error loading /system/media/audio/ui/KeypressStandard.ogg
02-13 12:46:42.894: E/SoundPool(68): error loading /system/media/audio/ui/KeypressSpacebar.ogg
02-13 12:46:42.904: E/SoundPool(68): error loading /system/media/audio/ui/KeypressDelete.ogg
02-13 12:46:42.904: E/SoundPool(68): error loading /system/media/audio/ui/KeypressReturn.ogg
02-13 12:46:44.404: E/ThrottleService(68): Could not open GPS configuration file /etc/gps.conf
02-13 12:46:48.566: E/logwrapper(172): executing /system/bin/tc failed: No such file or directory
02-13 12:46:48.604: E/logwrapper(174): executing /system/bin/tc failed: No such file or directory
02-13 12:46:48.694: E/logwrapper(175): executing /system/bin/tc failed: No such file or directory
02-13 12:47:57.845: E/AndroidRuntime(347): FATAL EXCEPTION: main
02-13 12:47:57.845: E/AndroidRuntime(347): java.lang.RuntimeException: Unable to start activity ComponentInfo{Geraeteid.auslesen/Geraeteid.auslesen.GeraeteidActivity}: java.lang.ClassCastException: Geraeteid.auslesen.GeraeteidActivity
02-13 12:47:57.845: E/AndroidRuntime(347): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647)
02-13 12:47:57.845: E/AndroidRuntime(347): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
02-13 12:47:57.845: E/AndroidRuntime(347): at android.app.ActivityThread.access$1500(ActivityThread.java:117)
02-13 12:47:57.845: E/AndroidRuntime(347): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
02-13 12:47:57.845: E/AndroidRuntime(347): at android.os.Handler.dispatchMessage(Handler.java:99)
02-13 12:47:57.845: E/AndroidRuntime(347): at android.os.Looper.loop(Looper.java:130)
02-13 12:47:57.845: E/AndroidRuntime(347): at android.app.ActivityThread.main(ActivityThread.java:3683)
02-13 12:47:57.845: E/AndroidRuntime(347): at java.lang.reflect.Method.invokeNative(Native Method)
02-13 12:47:57.845: E/AndroidRuntime(347): at java.lang.reflect.Method.invoke(Method.java:507)
02-13 12:47:57.845: E/AndroidRuntime(347): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
02-13 12:47:57.845: E/AndroidRuntime(347): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
02-13 12:47:57.845: E/AndroidRuntime(347): at dalvik.system.NativeStart.main(Native Method)
02-13 12:47:57.845: E/AndroidRuntime(347): Caused by: java.lang.ClassCastException: Geraeteid.auslesen.GeraeteidActivity
02-13 12:47:57.845: E/AndroidRuntime(347): at Geraeteid.auslesen.GeraeteidActivity.onCreate(GeraeteidActivity.java:24)
02-13 12:47:57.845: E/AndroidRuntime(347): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
02-13 12:47:57.845: E/AndroidRuntime(347): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
02-13 12:47:57.845: E/AndroidRuntime(347): ... 11 more
— geändert am 14.02.2012, 07:05:30
Jedem das Seine, doch Mir das Meine
