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package com.example.testsensordata;
 
 
    import java.util.List;
	import android.app.Activity;
	import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
	import android.hardware.Sensor;
	import android.hardware.SensorEvent;
	import android.hardware.SensorEventListener;
	import android.hardware.SensorManager;
	import android.os.Bundle;
	import android.os.Handler;
	import android.os.Message;
import android.view.View;
	import android.view.WindowManager;
	import android.widget.LinearLayout;
import android.widget.TextView;
 
	public class SensorData extends Activity  
								implements SensorEventListener {
	    private TextView txtView;
		// センサーマネージャ
		private SensorManager mSensorManager;
		private Sensor mAccelerometer;
		public float[] data = new float[3];
 
		private TickHandler tickHandler;
 
	    /** Called when the activity is first created. */
	    @Override
	    public void onCreate(Bundle savedInstanceState) {
	        super.onCreate(savedInstanceState);
	        LinearLayout layout=new LinearLayout(this);
	        layout.setOrientation(LinearLayout.VERTICAL);
	        setContentView(layout);
	/*
	        scView=new ScrollView(this);
	        scView.setLayoutParams(new LinearLayout.LayoutParams(
	                LinearLayout.LayoutParams.MATCH_PARENT,
	                LinearLayout.LayoutParams.WRAP_CONTENT));
	        layout.addView(scView);
	*/
	        txtView=new TextView(this);
	        txtView.setText("");
	        txtView.setLayoutParams(new LinearLayout.LayoutParams(
	                LinearLayout.LayoutParams.MATCH_PARENT,
	                LinearLayout.LayoutParams.WRAP_CONTENT));
	        //scView.addView(txtView);
	        layout.addView(txtView);
	        // センサーマネージャのインスタンスを取得
	        mSensorManager = (SensorManager)getSystemService(Context.SENSOR_SERVICE);
	        // センサーの取得
	        List<Sensor> list = mSensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER);
	        if (list.size()>0) {
	        	mAccelerometer = list.get(0);
	        }
	        // 画面のロックを防ぐ
	        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
	    }
	    @Override
	    public void onResume() {
	    	super.onResume();
	    	if (mAccelerometer!=null) {
	    		// SensorEventListenerを登録します
	    		mSensorManager.registerListener(this, mAccelerometer,SensorManager.SENSOR_DELAY_UI);
	    	}
	        //定期処理ハンドラの生成と実行
	        tickHandler=new TickHandler();
	        tickHandler.sleep(0);
	    }
	    public void onStop() {
	    	super.onStop();
			mSensorManager.unregisterListener(this);
			//定期処理ハンドラの停止
			tickHandler=null;
	    }
 
		public void onAccuracyChanged(Sensor sensor, int accuracy) {
			// TODO 自動生成されたメソッド・スタブ
 
		}
 
		public void onSensorChanged(SensorEvent event) {
			// TODO 自動生成されたメソッド・スタブ
 
			if (event.sensor.getType()!= Sensor.TYPE_ACCELEROMETER) {
				return;
			}
			float sensor = 1.5F;
			data[0] = 1.5F;//event.values[0];
			data[1] = event.values[1];
			data[2] = event.values[2];
			tensou();
		}
			public float tensou(){
 
			    return data[0];
		}
 
			public class TickHandler extends Handler {
				@Override
				public void handleMessage(Message msg) {
					String bufStr = new String();
 
					bufStr ="X軸" + data[0] + "\n"+"Y軸" + data[1] + "\n"+"Z軸" + data[2] + "\n";
				/*	
					SharedPreferences pref =getSharedPreferences("TestSensorDataActivity",MODE_WORLD_READABLE|MODE_WORLD_WRITEABLE);
					SharedPreferences.Editor editor = pref.edit();
					editor.putString("xaxis", bufStr);
					editor.commit();
				*/
 
			    	txtView.setText(bufStr);
			    	if (tickHandler!=null) tickHandler.sleep(1000);
				}
				public void sleep(long delayMills) {
					removeMessages(0);	//使用済みのメッセージの削除
					/*
					 * obtainMessageはグローバル・メッセージ・プールにある
					 * インスタンスを使用することを指示する
					 */
					sendMessageDelayed(obtainMessage(0),delayMills);
				}
			}
 
		}
 

Main.java:22: class SensorData is public, should be declared in a file named SensorData.java
	public class SensorData extends Activity  
	       ^
Main.java:5: package android.app does not exist
	import android.app.Activity;
	                  ^
Main.java:6: package android.content does not exist
	import android.content.Context;
	                      ^
Main.java:7: package android.content does not exist
import android.content.Intent;
                      ^
Main.java:8: package android.content does not exist
import android.content.SharedPreferences;
                      ^
Main.java:9: package android.content.SharedPreferences does not exist
import android.content.SharedPreferences.Editor;
                                        ^
Main.java:10: package android.hardware does not exist
	import android.hardware.Sensor;
	                       ^
Main.java:11: package android.hardware does not exist
	import android.hardware.SensorEvent;
	                       ^
Main.java:12: package android.hardware does not exist
	import android.hardware.SensorEventListener;
	                       ^
Main.java:13: package android.hardware does not exist
	import android.hardware.SensorManager;
	                       ^
Main.java:14: package android.os does not exist
	import android.os.Bundle;
	                 ^
Main.java:15: package android.os does not exist
	import android.os.Handler;
	                 ^
Main.java:16: package android.os does not exist
	import android.os.Message;
	                 ^
Main.java:17: package android.view does not exist
import android.view.View;
                   ^
Main.java:18: package android.view does not exist
	import android.view.WindowManager;
	                   ^
Main.java:19: package android.widget does not exist
	import android.widget.LinearLayout;
	                     ^
Main.java:20: package android.widget does not exist
import android.widget.TextView;
                     ^
Main.java:22: cannot find symbol
symbol: class Activity
	public class SensorData extends Activity  
	                                ^
Main.java:23: cannot find symbol
symbol: class SensorEventListener
								implements SensorEventListener {
								           ^
Main.java:24: cannot find symbol
symbol  : class TextView
location: class com.example.testsensordata.SensorData
	    private TextView txtView;
	            ^
Main.java:26: cannot find symbol
symbol  : class SensorManager
location: class com.example.testsensordata.SensorData
		private SensorManager mSensorManager;
		        ^
Main.java:27: cannot find symbol
symbol  : class Sensor
location: class com.example.testsensordata.SensorData
		private Sensor mAccelerometer;
		        ^
Main.java:103: cannot find symbol
symbol  : class Handler
location: class com.example.testsensordata.SensorData
			public class TickHandler extends Handler {
			                                 ^
Main.java:34: cannot find symbol
symbol  : class Bundle
location: class com.example.testsensordata.SensorData
	    public void onCreate(Bundle savedInstanceState) {
	                         ^
Main.java:81: cannot find symbol
symbol  : class Sensor
location: class com.example.testsensordata.SensorData
		public void onAccuracyChanged(Sensor sensor, int accuracy) {
		                              ^
Main.java:86: cannot find symbol
symbol  : class SensorEvent
location: class com.example.testsensordata.SensorData
		public void onSensorChanged(SensorEvent event) {
		                            ^
Main.java:105: cannot find symbol
symbol  : class Message
location: class com.example.testsensordata.SensorData.TickHandler
				public void handleMessage(Message msg) {
				                          ^
Main.java:35: cannot find symbol
symbol  : variable super
location: class com.example.testsensordata.SensorData
	        super.onCreate(savedInstanceState);
	        ^
Main.java:36: cannot find symbol
symbol  : class LinearLayout
location: class com.example.testsensordata.SensorData
	        LinearLayout layout=new LinearLayout(this);
	        ^
Main.java:36: cannot find symbol
symbol  : class LinearLayout
location: class com.example.testsensordata.SensorData
	        LinearLayout layout=new LinearLayout(this);
	                                ^
Main.java:37: cannot find symbol
symbol  : variable LinearLayout
location: class com.example.testsensordata.SensorData
	        layout.setOrientation(LinearLayout.VERTICAL);
	                              ^
Main.java:46: cannot find symbol
symbol  : class TextView
location: class com.example.testsensordata.SensorData
	        txtView=new TextView(this);
	                    ^
Main.java:48: package LinearLayout does not exist
	        txtView.setLayoutParams(new LinearLayout.LayoutParams(
	                                                ^
Main.java:49: package LinearLayout does not exist
	                LinearLayout.LayoutParams.MATCH_PARENT,
	                            ^
Main.java:50: package LinearLayout does not exist
	                LinearLayout.LayoutParams.WRAP_CONTENT));
	                            ^
Main.java:54: cannot find symbol
symbol  : class SensorManager
location: class com.example.testsensordata.SensorData
	        mSensorManager = (SensorManager)getSystemService(Context.SENSOR_SERVICE);
	                          ^
Main.java:54: cannot find symbol
symbol  : variable Context
location: class com.example.testsensordata.SensorData
	        mSensorManager = (SensorManager)getSystemService(Context.SENSOR_SERVICE);
	                                                         ^
Main.java:56: cannot find symbol
symbol  : class Sensor
location: class com.example.testsensordata.SensorData
	        List<Sensor> list = mSensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER);
	             ^
Main.java:56: cannot find symbol
symbol  : variable Sensor
location: class com.example.testsensordata.SensorData
	        List<Sensor> list = mSensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER);
	                                                         ^
Main.java:61: package WindowManager does not exist
	        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
	                                          ^
Main.java:61: cannot find symbol
symbol  : method getWindow()
location: class com.example.testsensordata.SensorData
	        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
	        ^
Main.java:33: method does not override or implement a method from a supertype
	    @Override
	    ^
Main.java:65: cannot find symbol
symbol  : variable super
location: class com.example.testsensordata.SensorData
	    	super.onResume();
	    	^
Main.java:68: cannot find symbol
symbol  : variable SensorManager
location: class com.example.testsensordata.SensorData
	    		mSensorManager.registerListener(this, mAccelerometer,SensorManager.SENSOR_DELAY_UI);
	    		                                                     ^
Main.java:63: method does not override or implement a method from a supertype
	    @Override
	    ^
Main.java:75: cannot find symbol
symbol  : variable super
location: class com.example.testsensordata.SensorData
	    	super.onStop();
	    	^
Main.java:89: cannot find symbol
symbol  : variable Sensor
location: class com.example.testsensordata.SensorData
			if (event.sensor.getType()!= Sensor.TYPE_ACCELEROMETER) {
			                             ^
Main.java:117: operator != cannot be applied to com.example.testsensordata.SensorData.TickHandler,<nulltype>
			    	if (tickHandler!=null) tickHandler.sleep(1000);
			    	               ^
Main.java:104: method does not override or implement a method from a supertype
				@Override
				^
Main.java:120: cannot find symbol
symbol  : method removeMessages(int)
location: class com.example.testsensordata.SensorData.TickHandler
					removeMessages(0);	//?????????????
					^
Main.java:125: cannot find symbol
symbol  : method obtainMessage(int)
location: class com.example.testsensordata.SensorData.TickHandler
					sendMessageDelayed(obtainMessage(0),delayMills);
					                   ^
51 errors

Standard output is empty