Android obtains all sensor data

Main. xml

 

<? XML version = "1.0" encoding = "UTF-8"?> <Linearlayout xmlns: Android = "http://schemas.android.com/apk/res/android" Android: Orientation = "vertical" Android: layout_width = "fill_parent" Android: layout_height = "fill_parent"> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "@ string/Hello"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "acceleration" Android: Id = "@ + ID/edt1"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "magnetic field" Android: Id = "@ + ID/edt2"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "" Android: Id = "@ + ID/edt3"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "gyroscope" Android: Id = "@ + ID/edt4"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "light" Android: Id = "@ + ID/edt5"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "" Android: Id = "@ + ID/edt6"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "temperature" Android: Id = "@ + ID/edt7"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "distance" Android: Id = "@ + ID/edt8"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "gravity" Android: Id = "@ + ID/edt9"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "linear acceleration" Android: Id = "@ + ID/edt10"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "rotating vector" Android: Id = "@ + ID/edt11"/> <textview Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" Android: text = "defalut" Android: Id = "@ + ID/edt12"/> </linearlayout>

 

 

 

 

Main. Java

/*
*
* Ibmeyes. Java
* Sample code for IBM developerworks article
* Author: W. Frank ableson
* Fableson@msiservices.com
*
*/

Package com. MSI. IBM. eyes;

Import Android. App. activity;
Import Android. OS. Bundle;
Import Android. util. log;
Import Android. widget. textview;
Import Android. Hardware. sensor;
Import Android. Hardware. sensormanager;
Import Android. Hardware. sensorlistener;

Public class ibmeyes extends activity implements sensorlistener {

Final string tag = "ibmeyes ";
Sensormanager Sm = NULL;

Textview view1 = NULL;
Textview view2 = NULL;
Textview view3 = NULL;
Textview view4 = NULL;
Textview view5 = NULL;
Textview view6 = NULL;
Textview view7 = NULL;
Textview view8 = NULL;
Textview view9 = NULL;
Textview view10 = NULL;
Textview view11 = NULL;
Textview view12 = NULL;

/** Called when the activity is first created .*/
@ Override
Public void oncreate (bundle savedinstancestate ){
Super. oncreate (savedinstancestate );
Sm = (sensormanager) getsystemservice (sensor_service );
Setcontentview (R. layout. Main );
View1 = (textview) findviewbyid (R. Id. edt1 );
View2 = (textview) findviewbyid (R. Id. edt2 );
View3 = (textview) findviewbyid (R. Id. edt3 );
View4 = (textview) findviewbyid (R. Id. edt4 );
View5 = (textview) findviewbyid (R. Id. edt5 );
View6 = (textview) findviewbyid (R. Id. edt6 );
View7 = (textview) findviewbyid (R. Id. edt7 );
View8 = (textview) findviewbyid (R. Id. edt8 );
View9 = (textview) findviewbyid (R. Id. edt9 );
View10 = (textview) findviewbyid (R. Id. edt10 );
View11 = (textview) findviewbyid (R. Id. edt11 );
View12 = (textview) findviewbyid (R. Id. edt12 );
}

Public void onsensorchanged (INT sensor, float [] values ){
Synchronized (this ){
String STR = "X:" + values [0] + ", Y:" + values [1] + ", Z:" + values [2];
Switch (sensor ){
Case sensor. type_accelerometer:
View1.settext ("Acceleration:" + Str );
Break;
Case sensor. type_magnetic_field:
View2.settext ("magnetic field:" + Str );
Break;
Case sensor. type_orientation:
View3.settext ("Positioning:" + Str );
Break;
Case sensor. type_gyroscope:
View4.settext ("gyroscope:" + Str );
Break;
Case sensor. type_light:
View5.settext ("Light:" + Str );
Break;
Case sensor. type_pressure:
View6.settext ("Pressure:" + Str );
Break;
Case sensor. type_temperature:
View7.settext ("temperature:" + Str );
Break;
Case sensor. type_proximity:
View8.settext ("distance:" + Str );
Break;
Case sensor. type_gravity:
View9.settext ("gravity:" + Str );
Break;
Case sensor. type_linear_acceleration:
View10.settext ("linear acceleration:" + Str );
Break;
Case sensor. type_rotation_vector:
View11.settext ("rotating vector:" + Str );
Break;
Default:
View12.settext ("Normal:" + Str );
Break;
}
}
}

Public void onaccuracychanged (INT sensor, int accuracy ){
Log. D (TAG, "onaccuracychanged:" + sensor + ", accuracy:" + accuracy );
}

@ Override
Protected void onresume (){
Super. onresume ();
SM. registerlistener (this,
Sensor. type_accelerometer |
Sensor. type_magnetic_field |
Sensor. type_orientation |
Sensor. type_gyroscope |
Sensor. type_light |
Sensor. type_pressure |
Sensor. type_temperature |
Sensor. type_proximity |
Sensor. type_gravity |
Sensor. type_linear_acceleration |
Sensor. type_rotation_vector,
Sensormanager. sensor_delay_normal );
}

@ Override
Protected void onstop (){
SM. unregisterlistener (this );
Super. onstop ();
}

}