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1public class activity extends Activity {
2 /** Called when the activity is first created. */
3 private static TextView textView1;
4 private String y;
5 private String wert1;
6 private float wert;
7 private SensorManager manager;
8 private SensorEventListener listener;
9 private Sensor sensor;
10
11 @Override
12
13 public void onCreate(Bundle savedInstanceState) {
14 super.onCreate(savedInstanceState);
15 setContentView(R.layout.main);
16 textView1 = (TextView)findViewById(R.id.textView1);
17 manager = (SensorManager) getSystemService(SENSOR_SERVICE);
18
19
20 listener = new SensorEventListener() {
21 @Override
22 public void onAccuracyChanged(Sensor sensor, int accuracy) {
23 }
24
25 @Override
26 public void onSensorChanged(SensorEvent event) {
27 if(event.values.length > 0) {
28 float light = event.values[0];
29 wert = light;
30 y = Float.toString(light);
31 if (wert > 1)
32 {
33 if (wert >= 1 && wert <= 3)
34 {
35 textView1.setText("links1");
36 wert1 = "links1";
37 }
38 if (wert >= 3 && wert <= 6)
39 {
40 textView1.setText("links2");
41 wert1 = "links2";
42 }
43 if (wert > 6)
44 {
45 textView1.setText("links3");
46 wert1 = "links3";
47 }
48 }
49 if (wert < -1)
50 {
51 if (wert >= -3 && wert <= -1)
52 {
53 textView1.setText("rechts1");
54 wert1 = "rechts1";
55 }
56 if (wert >= -6 && wert <= -3)
57 {
58 textView1.setText("rechts2");
59 wert1 = "rechts2";
60 }
61 if (wert < -6)
62 {
63 textView1.setText("rechts3");
64 wert1 = "rechts3";
65 }
66 }
67 if (wert >= -1 && wert <= 1)
68 {
69 textView1.setText("mitte");
70 wert1 = "mitte";
71 }
72 }
73 }
74
75
76
77 };
78
79 sensor = manager.getDefaultSensor(Sensor.TYPE_GRAVITY);
80 if(sensor != null) {
81 manager.registerListener(listener, sensor, SensorManager.SENSOR_MAGNETIC_FIELD);
82 } else {
83 textView1.setText("Kein Sensor gefunden");
84 }
85 }
86
87
88
89 }

1public class activity extends Activity {
2 /** Called when the activity is first created. */
3 private static TextView textView1;
4 private String s;
5 private static String wert1;
6 private float wert;
7 private static int x = 138;
8 private static int y = 200;
9 private SensorManager manager;
10 private SensorEventListener listener;
11 private Sensor sensor;
12
13
14 @Override
15
16 public void onCreate(Bundle savedInstanceState) {
17 super.onCreate(savedInstanceState);
18 requestWindowFeature(Window.FEATURE_NO_TITLE);
19 setContentView(new Panel(this));
20
21 manager = (SensorManager) getSystemService(SENSOR_SERVICE);
22
23 listener = new SensorEventListener() {
24 @Override
25 public void onAccuracyChanged(Sensor sensor, int accuracy) {
26 }
27
28 @Override
29 public void onSensorChanged(SensorEvent event) {
30 if(event.values.length > 0) {
31 float light = event.values[0];
32 wert = light;
33 s = Float.toString(light);
34 if (wert > 1)
35 {
36
37 if (wert >= 1 && wert <= 3)
38 {
39
40 wert1 = "links1";
41 }
42 if (wert >= 3 && wert <= 6)
43 {
44
45 wert1 = "links2";
46 }
47 if (wert > 6)
48 {
49
50 wert1 = "links3";
51 }
52 }
53 if (wert < -1)
54 {
55 if (wert >= -3 && wert <= -1)
56 {
57
58 wert1 = "rechts1";
59 }
60 if (wert >= -6 && wert <= -3)
61 {
62
63 wert1 = "rechts2";
64 }
65 if (wert < -6)
66 {
67
68 wert1 = "rechts3";
69 }
70 }
71 if (wert >= -1 && wert <= 1)
72 {
73
74 wert1 = "mitte";
75 }
76 }
77 }
78
79
80
81 };
82
83 sensor = manager.getDefaultSensor(Sensor.TYPE_GRAVITY);
84 if(sensor != null) {
85 manager.registerListener(listener, sensor, SensorManager.SENSOR_MAGNETIC_FIELD);
86 } else {
87
88 }
89 }
90
91
92
93 public static int getx()
94 {
95 return x;
96 }
97 public static int gety()
98 {
99 return y;
100 }
101
102
103
104 }
105class Panel extends View {
106 Bitmap mBitmap;
107 public Panel(Context context) {
108 super(context);
109
110 mBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.auto_oben1);
111
112 }
113
114 @Override
115 public void onDraw(Canvas canvas) {
116
117
118 canvas.drawColor(Color.BLACK);
119 int x = activity.getx();
120 int y = activity.gety();
121 canvas.drawBitmap(mBitmap, x, y, null);
122
123 }
124 }

1public void onDraw(Canvas canvas) {
2 int x = activity.x;
3 int y = activity.y;
4 canvas.drawColor(Color.BLACK);
5 while (activity.wert1 == "links1")
6 {
7 x = x - 1;
8 }
9 canvas.drawBitmap(mBitmap, x, y, null);
10
11 }