안드로이드 흔들기 모션 이벤트 캣치

스택 오버 플로우에 있는 걸 기본 프로그램에 넣어 본 것이다.

모션 이벤트 캣치 부분과 콜 로그 가져오는 부분을 합쳐 놓았다.

xml은 생략하는데 ID가 button1 이란 버튼 하나만 그려주면 된다.

android shake motion event
android how to get call log

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import java.text.SimpleDateFormat;

import java.util.Date;

import android.app.Activity;

import android.content.Context;

import android.database.Cursor;

import android.hardware.Sensor;

import android.hardware.SensorEvent;

import android.hardware.SensorEventListener;

import android.hardware.SensorManager;

import android.os.Bundle;

import android.provider.CallLog;

import android.util.Log;

import android.view.Menu;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Toast;

public class MainActivity extends Activity implements SensorEventListener {

private SensorManager mSensorManager;

private float mAccel;

private float mAccelCurrent;

private float mAccelLast;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE); 

mSensorManager.registerListener(this, 

mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), 

SensorManager.SENSOR_DELAY_NORMAL);    

mAccel = 0.00f;    

mAccelCurrent = SensorManager.GRAVITY_EARTH;   

mAccelLast = SensorManager.GRAVITY_EARTH; 

findViewById(R.id.button1).setOnClickListener(new OnClickListener() {

public void onClick(View v) {

// TODO Auto-generated method stub

new Thread(ContactsTask, "gettingcontacts").start();

}

});

}

@Override

public void onStop(){

super.onStop();

mSensorManager.unregisterListener(this); 

}

public void onResume() {

super.onResume();

mSensorManager.registerListener(this,

mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), 

SensorManager.SENSOR_DELAY_NORMAL);  

}

private Runnable ContactsTask = new Runnable() {

public void run() {

try {

getHistory();

}

catch(Exception e) {

e.printStackTrace();

}

}

};

private void getHistory() {

@SuppressWarnings("deprecation")

Cursor cur = managedQuery(CallLog.Calls.CONTENT_URI, null, CallLog.Calls.TYPE + "= ?",

new String[] { String.valueOf(CallLog.Calls.OUTGOING_TYPE) }, CallLog.Calls.DEFAULT_SORT_ORDER);

Log.d("HERE", String.valueOf(cur.getCount()));

Log.d("HERE", CallLog.Calls.CONTENT_ITEM_TYPE);

Log.d("HERE", CallLog.Calls.CONTENT_TYPE);

if( cur.moveToFirst() && cur.getCount() > 0 ) {

while (cur.isAfterLast() == false) {

StringBuffer sb = new StringBuffer();

sb.append("call type=").append(cur.getString(cur.getColumnIndex(CallLog.Calls.TYPE)));

sb.append(", cashed name=").append(cur.getString(cur.getColumnIndex(CallLog.Calls.CACHED_NAME)));

sb.append(", content number=").append(cur.getString(cur.getColumnIndex(CallLog.Calls.NUMBER)));

sb.append(", duration=").append(cur.getString(cur.getColumnIndex(CallLog.Calls.DURATION)));

sb.append(", new=").append(cur.getString(cur.getColumnIndex(CallLog.Calls.NEW)));

       sb.append(", date=").append(timeToString(cur.getLong(cur.getColumnIndex(CallLog.Calls.DATE)))).append("]");

cur.moveToNext();

Log.e("HERE", sb.toString());

}

}

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

getMenuInflater().inflate(R.menu.activity_main, menu);

return true;

}

private String timeToString(Long time) {

SimpleDateFormat simpleFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

String date = simpleFormat.format(new Date(time));

return date;

}

public void onAccuracyChanged(Sensor sensor, int accuracy) {

// TODO Auto-generated method stub

}

public void onSensorChanged(SensorEvent se) {

// TODO Auto-generated method stub

float x = se.values[0];     

    float y = se.values[1];   

    float z = se.values[2];       

    mAccelLast = mAccelCurrent;     

    mAccelCurrent = (float) Math.sqrt((double) (x*x + y*y + z*z));    

    float delta = mAccelCurrent - mAccelLast;     

    mAccel = mAccel * 0.9f + delta; 

    if(mAccel > 2) Toast.makeText(this, "SHAKE", Toast.LENGTH_SHORT).show();

}

}