Null Pointer Exception wo liegt der Fehler?

103-31 16:22:26.770: D/AndroidRuntime(6848): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
203-31 16:22:26.770: D/AndroidRuntime(6848): CheckJNI is OFF
303-31 16:22:26.770: I/AndroidRuntime(6848): JNI options: '-Xjniopts:warnonly'
403-31 16:22:26.780: D/dalvikvm(6848): Trying to load lib libjavacore.so 0x0
503-31 16:22:26.790: D/dalvikvm(6848): Added shared lib libjavacore.so 0x0
603-31 16:22:26.800: D/dalvikvm(6848): Trying to load lib libnativehelper.so 0x0
703-31 16:22:26.800: D/dalvikvm(6848): Added shared lib libnativehelper.so 0x0
803-31 16:22:26.940: D/AndroidRuntime(6848): Calling main entry com.android.commands.pm.Pm
903-31 16:22:26.950: D/AndroidRuntime(6848): Shutting down VM
1003-31 16:22:26.960: D/dalvikvm(6848): GC_CONCURRENT freed 96K, 18% free 470K/568K, paused 0ms+0ms, total 3ms
1103-31 16:22:26.960: D/jdwp(6848): Got wake-up signal, bailing out of select
1203-31 16:22:26.960: D/dalvikvm(6848): Debugger has detached; object registry had 1 entries
1303-31 16:22:27.300: D/AndroidRuntime(6860): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
1403-31 16:22:27.300: D/AndroidRuntime(6860): CheckJNI is OFF
1503-31 16:22:27.300: I/AndroidRuntime(6860): JNI options: '-Xjniopts:warnonly'
1603-31 16:22:27.310: D/dalvikvm(6860): Trying to load lib libjavacore.so 0x0
1703-31 16:22:27.310: D/dalvikvm(6860): Added shared lib libjavacore.so 0x0
1803-31 16:22:27.320: D/dalvikvm(6860): Trying to load lib libnativehelper.so 0x0
1903-31 16:22:27.320: D/dalvikvm(6860): Added shared lib libnativehelper.so 0x0
2003-31 16:22:27.470: D/AndroidRuntime(6860): Calling main entry com.android.commands.am.Am
2103-31 16:22:27.470: D/dalvikvm(6860): Note: class Landroid/app/ActivityManagerNative; has 157 unimplemented (abstract) methods
2203-31 16:22:27.470: I/ActivityManager(404): Force stopping package de.moritzbrunner.flying_hamster appid=10068 user=-1
2303-31 16:22:27.470: I/ActivityManager(404): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=de.moritzbrunner.flying_hamster/.MainActivity} from pid 6860
2403-31 16:22:27.520: D/AndroidRuntime(6860): Shutting down VM
2503-31 16:22:27.520: D/dalvikvm(6860): GC_CONCURRENT freed 97K, 17% free 503K/604K, paused 1ms+0ms, total 6ms
2603-31 16:22:27.530: D/jdwp(6860): Got wake-up signal, bailing out of select
2703-31 16:22:27.530: D/dalvikvm(6860): Debugger has detached; object registry had 1 entries
2803-31 16:22:27.530: D/dalvikvm(6870): Late-enabling CheckJNI
2903-31 16:22:27.530: I/ActivityManager(404): Start proc de.moritzbrunner.flying_hamster for activity de.moritzbrunner.flying_hamster/.MainActivity: pid=6870 uid=10068 gids={50068, 1028}
3003-31 16:22:27.550: I/dalvikvm(6870): Turning on JNI app bug workarounds for target SDK version 8...
3103-31 16:22:27.560: E/jdwp(6870): Failed sending reply to debugger: Broken pipe
3203-31 16:22:27.560: D/dalvikvm(6870): Debugger has detached; object registry had 1 entries
3303-31 16:22:27.570: I/qtaguid(404): Failed write_ctrl(s 1 10068) res=-1 errno=1
3403-31 16:22:27.570: W/NetworkManagementSocketTagger(404): setKernelCountSet(10068, 1) failed with errno -1
3503-31 16:22:27.590: I/System.out(6870): Sending WAIT chunk
3603-31 16:22:27.590: W/ActivityThread(6870): Application de.moritzbrunner.flying_hamster is waiting for the debugger on port 8100...
3703-31 16:22:28.620: I/dalvikvm(6870): Debugger is active
3803-31 16:22:28.800: I/System.out(6870): Debugger has connected
3903-31 16:22:28.800: I/System.out(6870): waiting for debugger to settle...
4003-31 16:22:29.000: I/System.out(6870): waiting for debugger to settle...
4103-31 16:22:29.200: I/System.out(6870): waiting for debugger to settle...
4203-31 16:22:29.400: I/System.out(6870): waiting for debugger to settle...
4303-31 16:22:29.600: I/System.out(6870): waiting for debugger to settle...
4403-31 16:22:29.800: I/System.out(6870): waiting for debugger to settle...
4503-31 16:22:30.000: I/System.out(6870): waiting for debugger to settle...
4603-31 16:22:30.200: I/System.out(6870): waiting for debugger to settle...
4703-31 16:22:30.400: I/System.out(6870): waiting for debugger to settle...
4803-31 16:22:30.600: I/System.out(6870): waiting for debugger to settle...
4903-31 16:22:30.800: I/System.out(6870): debugger has settled (1390)
5003-31 16:22:34.980: D/AndroidRuntime(6870): Shutting down VM
5103-31 16:22:34.980: W/dalvikvm(6870): threadid=1: thread exiting with uncaught exception (group=0x40eb0930)
5203-31 16:22:35.530: E/AndroidRuntime(6870): FATAL EXCEPTION: main
5303-31 16:22:35.530: E/AndroidRuntime(6870): java.lang.RuntimeException: Unable to start activity ComponentInfo{de.moritzbrunner.flying_hamster/de.moritzbrunner.flying_hamster.MainActivity}: java.lang.NullPointerException
5403-31 16:22:35.530: E/AndroidRuntime(6870): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
5503-31 16:22:35.530: E/AndroidRuntime(6870): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
5603-31 16:22:35.530: E/AndroidRuntime(6870): at android.app.ActivityThread.access$600(ActivityThread.java:141)
5703-31 16:22:35.530: E/AndroidRuntime(6870): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
5803-31 16:22:35.530: E/AndroidRuntime(6870): at android.os.Handler.dispatchMessage(Handler.java:99)
5903-31 16:22:35.530: E/AndroidRuntime(6870): at android.os.Looper.loop(Looper.java:137)
6003-31 16:22:35.530: E/AndroidRuntime(6870): at android.app.ActivityThread.main(ActivityThread.java:5041)
6103-31 16:22:35.530: E/AndroidRuntime(6870): at java.lang.reflect.Method.invokeNative(Native Method)
6203-31 16:22:35.530: E/AndroidRuntime(6870): at java.lang.reflect.Method.invoke(Method.java:511)
6303-31 16:22:35.530: E/AndroidRuntime(6870): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
6403-31 16:22:35.530: E/AndroidRuntime(6870): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
6503-31 16:22:35.530: E/AndroidRuntime(6870): at dalvik.system.NativeStart.main(Native Method)
6603-31 16:22:35.530: E/AndroidRuntime(6870): Caused by: java.lang.NullPointerException
6703-31 16:22:35.530: E/AndroidRuntime(6870): at android.content.ContextWrapper.getResources(ContextWrapper.java:89)
6803-31 16:22:35.530: E/AndroidRuntime(6870): at android.view.ContextThemeWrapper.getResources(ContextThemeWrapper.java:78)
6903-31 16:22:35.530: E/AndroidRuntime(6870): at de.moritzbrunner.flying_hamster.gameview.<init>(gameview.java:30)
7003-31 16:22:35.530: E/AndroidRuntime(6870): at de.moritzbrunner.flying_hamster.MainActivity.onCreate(MainActivity.java:42)
7103-31 16:22:35.530: E/AndroidRuntime(6870): at android.app.Activity.performCreate(Activity.java:5104)
7203-31 16:22:35.530: E/AndroidRuntime(6870): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
7303-31 16:22:35.530: E/AndroidRuntime(6870): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
7403-31 16:22:35.530: E/AndroidRuntime(6870): ... 11 more
7503-31 16:22:35.550: W/ActivityManager(404): Force finishing activity de.moritzbrunner.flying_hamster/.MainActivity
7603-31 16:22:36.090: W/ActivityManager(404): Activity pause timeout for ActivityRecord{4141e040 u0 de.moritzbrunner.flying_hamster/.MainActivity}
7703-31 16:22:36.190: I/ActivityManager(404): No longer want com.accuweather.android.tablet (pid 2847): empty #17
7803-31 16:22:36.200: I/qtaguid(404): Failed write_ctrl(s 0 10068) res=-1 errno=1
7903-31 16:22:36.210: W/NetworkManagementSocketTagger(404): setKernelCountSet(10068, 0) failed with errno -1
8003-31 16:22:36.690: D/dalvikvm(404): GC_CONCURRENT freed 1195K, 38% free 10126K/16080K, paused 3ms+9ms, total 78ms
8103-31 16:22:46.190: W/ActivityManager(404): Activity destroy timeout for ActivityRecord{4141e040 u0 de.moritzbrunner.flying_hamster/.MainActivity}
82: E/(): Device disconnected: 1
83: E/(): Device disconnected

1package de.moritzbrunner.flying_hamster;
2
3import java.util.List;
4
5import android.hardware.Sensor;
6import android.hardware.SensorEvent;
7import android.hardware.SensorEventListener;
8import android.hardware.SensorManager;
9import android.os.Bundle;
10import android.app.Activity;
11import android.app.Dialog;
12import android.content.Context;
13import android.content.DialogInterface;
14import android.content.DialogInterface.OnDismissListener;
15import android.content.Intent;
16import android.content.SharedPreferences;
17import android.view.View;
18import android.view.View.OnClickListener;
19import android.widget.Button;
20import android.widget.TextView;
21
22public class MainActivity extends Activity implements SensorEventListener,
23 OnClickListener, OnDismissListener {
24
25 gameview thegameview;
26 private boolean firststart = true;
27 public int height;
28 public List<kisten_normal> kistenobjlist;
29 public Mytimer timer;
30 public SensorManager sm;
31 public Sensor sensor;
32 public float sx;
33 public Dialog gameoverdialog, pausedialog;
34 private Button bzurueck, bzurueck2, bweiter;
35 private TextView tscore, thighscore;
36 private boolean isdialogactive = false;
37
38 @Override
39 protected void onCreate(Bundle savedInstanceState) {
40 super.onCreate(savedInstanceState);
41 timer = new Mytimer();
42 thegameview = new gameview(this);
43 setContentView(thegameview);
44 gameoverdialog = new Dialog(this,
45 android.R.style.Theme_Translucent_NoTitleBar_Fullscreen);
46 gameoverdialog.setContentView(R.layout.gameover);
47 gameoverdialog.hide();
48 pausedialog = new Dialog(this,
49 android.R.style.Theme_Translucent_NoTitleBar_Fullscreen);
50 pausedialog.setContentView(R.layout.pause);
51 pausedialog.hide();
52 bzurueck2 = (Button) findViewById(R.id.bpausezurueck);
53 bweiter = (Button) findViewById(R.id.bpauseweiter);
54 bzurueck2.setOnClickListener(this);
55 bweiter.setOnClickListener(this);
56 bzurueck = (Button) findViewById(R.id.bgameoverzurueck);
57 tscore = (Button) findViewById(R.id.tscore);
58 thighscore = (Button) findViewById(R.id.thighscore);
59 bzurueck.setOnClickListener(this);
60 height = thegameview.height;
61 sm = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
62 sensor = sm.getDefaultSensor(Sensor.TYPE_GYROSCOPE);
63 sm.registerListener(this, sensor, SensorManager.SENSOR_DELAY_GAME);
64 timer.settimer(1);
65 }
66
67 @Override
68 protected void onDestroy() {
69 // TODO Auto-generated method stub
70 super.onDestroy();
71 }
72
73 @Override
74 protected void onPause() {
75 // TODO Auto-generated method stub
76 super.onPause();
77 thegameview.pausethread();
78 firststart = false;
79 }
80
81 @Override
82 protected void onResume() {
83 // TODO Auto-generated method stub
84 super.onResume();
85 thegameview.resumethread();
86 }
87
88 public int getWidth() {
89 return thegameview.getWidth();
90 }
91
92 public int getHeight() {
93 return thegameview.getHeight();
94 }
95
96 public void newkistenN(int lueckenx, int lueckenbreite) {
97 thegameview.newkistenN(lueckenx, lueckenbreite);
98 }
99
100 @Override
101 public void onAccuracyChanged(Sensor sensor, int accuracy) {
102 // TODO Auto-generated method stub
103
104 }
105
106 @Override
107 public void onSensorChanged(SensorEvent event) {
108 sx = event.values[0];
109
110 }
111
112 public float getdensity() {
113 float density = thegameview.getdensity();
114 return density;
115 }
116
117
118 public void gameover() {
119 thegameview.pausethread();
120 tscore.setText("Score: " + String.valueOf(timer.objekt.minutes) + ":"
121 + String.valueOf(timer.objekt.sec));
122 SharedPreferences pref = getSharedPreferences("Square_Bird", 0);
123 if (((timer.objekt.minutes * 60) + timer.objekt.sec) > pref.getInt(
124 "highscore", 0)) {
125 SharedPreferences.Editor editor = pref.edit();
126 editor.putInt("highscore", (timer.objekt.minutes * 60)
127 + timer.objekt.sec);
128 }
129 thighscore.setText("Highscore:" + String.valueOf(timer.objekt.minutes)
130 + ":" + String.valueOf(timer.objekt.sec));
131 gameoverdialog.show();
132 }
133
134 @Override
135 public void onClick(View v) {
136 switch (v.getId()) {
137 case R.id.bgameoverzurueck:
138 Intent menue = new Intent(this, menue.class);
139 gameoverdialog.dismiss();
140 startActivity(menue);
141 this.finish();
142 break;
143 case R.id.bpausezurueck:
144 Intent menue2 = new Intent(this, menue.class);
145 gameoverdialog.dismiss();
146 startActivity(menue2);
147 this.finish();
148 break;
149 case R.id.bpauseweiter:
150 dialogstate();
151 }
152
153 }
154
155 @Override
156 public void onDismiss(DialogInterface dialog) {
157 dialogstate();
158
159 }
160
161 @Override
162 public void onBackPressed() {
163 super.onBackPressed();
164 dialogstate();
165 }
166
167 public void dialogstate() {
168 if (firststart != true) {
169 if (isdialogactive) {
170 pausedialog.hide();
171 thegameview.resumethread();
172 isdialogactive = false;
173 } else if (!isdialogactive) {
174 thegameview.pausethread();
175 pausedialog.show();
176 isdialogactive = true;
177 }
178 }
179 }
180
181}

103-31 17:45:48.040: E/AndroidRuntime(7384): at de.moritzbrunner.flying_hamster.MainActivity.onCreate(MainActivity.java:55)

103-31 17:45:48.040: E/AndroidRuntime(7384): FATAL EXCEPTION: main
203-31 17:45:48.040: E/AndroidRuntime(7384): java.lang.RuntimeException: Unable to start activity ComponentInfo{de.moritzbrunner.flying_hamster/de.moritzbrunner.flying_hamster.MainActivity}: java.lang.NullPointerException
303-31 17:45:48.040: E/AndroidRuntime(7384): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
403-31 17:45:48.040: E/AndroidRuntime(7384): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
503-31 17:45:48.040: E/AndroidRuntime(7384): at android.app.ActivityThread.access$600(ActivityThread.java:141)
603-31 17:45:48.040: E/AndroidRuntime(7384): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
703-31 17:45:48.040: E/AndroidRuntime(7384): at android.os.Handler.dispatchMessage(Handler.java:99)
803-31 17:45:48.040: E/AndroidRuntime(7384): at android.os.Looper.loop(Looper.java:137)
903-31 17:45:48.040: E/AndroidRuntime(7384): at android.app.ActivityThread.main(ActivityThread.java:5041)
1003-31 17:45:48.040: E/AndroidRuntime(7384): at java.lang.reflect.Method.invokeNative(Native Method)
1103-31 17:45:48.040: E/AndroidRuntime(7384): at java.lang.reflect.Method.invoke(Method.java:511)
1203-31 17:45:48.040: E/AndroidRuntime(7384): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
1303-31 17:45:48.040: E/AndroidRuntime(7384): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
1403-31 17:45:48.040: E/AndroidRuntime(7384): at dalvik.system.NativeStart.main(Native Method)
1503-31 17:45:48.040: E/AndroidRuntime(7384): Caused by: java.lang.NullPointerException
1603-31 17:45:48.040: E/AndroidRuntime(7384): at de.moritzbrunner.flying_hamster.MainActivity.onCreate(MainActivity.java:55)
1703-31 17:45:48.040: E/AndroidRuntime(7384): at android.app.Activity.performCreate(Activity.java:5104)
1803-31 17:45:48.040: E/AndroidRuntime(7384): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
1903-31 17:45:48.040: E/AndroidRuntime(7384): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
2003-31 17:45:48.040: E/AndroidRuntime(7384): ... 11 more