package com.android;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Button;
import com.google.api.translate.Language;
import com.google.api.translate.Translate;
public class GoogleTranslateSpinner extends Activity implements OnItemSelectedListener , Button.OnClickListener
{
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
AAdapter = new ArrayAdapter(this,android.R.layout.simple_spinner_item,LanguageNameArray);
AAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
//ArrayAdapter設定下拉式清單內容的layout格式
//android. 開頭的範本是由Android提供的
SpinnerFrom = (Spinner) findViewById(R.id.SpinnerFrom);
SpinnerFrom.setAdapter(AAdapter);
SpinnerFrom.setOnItemSelectedListener(this);
SpinnerTo = (Spinner) findViewById(R.id.SpinnerTo);
SpinnerTo.setAdapter(AAdapter);
SpinnerTo.setOnItemSelectedListener(this);
EditTextFrom = (EditText) findViewById(R.id.EditTextFrom);
EditTextTo = (EditText) findViewById(R.id.EditTextTo);
Button = (Button) findViewById(R.id.Button);
Button.setOnClickListener(this);
Translate.setHttpReferrer("http://shung007.blogspot.com/");
//Translate.setHttpReferrer(" Enter the URL of your site here");
//必要!!! 否則程式會出現Exception
}
Spinner SpinnerFrom , SpinnerTo;
EditText EditTextFrom , EditTextTo;
Button Button;
int positionFrom , positionTo;
ArrayAdapter AAdapter;
public String[] LanguageNameArray = new String[]{
"繁體中文", "CHINESE_SIMPLIFIED", "GERMAN", "ENGLISH",
"JAPANESE", "FRENCH"
};
//作為顯示在Spinner裡的清單內容
public Language[] LanguageCode = new Language[]{
Language.CHINESE_TRADITIONAL, Language.CHINESE_SIMPLIFIED,
Language.GERMAN, Language.ENGLISH, Language.JAPANESE, Language.FRENCH
};
//相對應的LanguageCode , 作為之後傳遞的引數用
@Override
public void onItemSelected(AdapterView parent, View view, int position,
long arg)
{
if(parent.equals(SpinnerFrom)) positionFrom = position;
else positionTo = position;
//判斷並記錄使用者選擇了哪個語言翻譯
}
@Override
public void onNothingSelected(AdapterView arg0)
{
// TODO Auto-generated method stub
}
@Override
public void onClick(View ButtonView)
{
//按下Translate按鈕之後 , 執行翻譯的動作
try
{
EditTextTo.setText(Translate.execute(EditTextFrom.getText().toString(), LanguageCode[positionFrom], LanguageCode[positionTo]));
} catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.PointF;
import android.media.FaceDetector;
import android.media.FaceDetector.Face;
import android.os.Bundle;
import android.view.View;
public class FaceDetector_Test extends Activity
{
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(new FaceView(this));
}
public static class FaceView extends View
{
int imageWidth, imageHeight;
int numberOfFace = 10;
//自訂能偵測出的臉孔數目
FaceDetector myFaceDetect;
FaceDetector.Face[] myFace;
float myEyesDistance;
int numberOfFaceDetected;
Bitmap myBitmap;
public FaceView(Context context)
{
super(context);
// TODO Auto-generated constructor stub
BitmapFactory.Options BFO = new BitmapFactory.Options();
BFO.inPreferredConfig = Bitmap.Config.RGB_565;
//由於FaceDetector只能處理RGB565格式的圖片 , 所以我們要對
//圖片進行前處理的動作
myBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.play, BFO);
//從getResources()中的物件找出在res/drawable裡的圖片
//並以RGB565處理解譯成Bitmap物件
imageWidth = myBitmap.getWidth();
imageHeight = myBitmap.getHeight();
myFaceDetect = new FaceDetector(imageWidth, imageHeight, numberOfFace);
//Note that the width of the image must be even.
//Doc中有描述上面這句 , 不過不是很清楚用意
myFace = new FaceDetector.Face[numberOfFace];
//宣告一個FaceDetector.Face陣列 , 準備儲存所偵測到的臉孔位置資訊
//所以陣列容量必定要和之前自訂的臉孔可偵測數目一樣
numberOfFaceDetected = myFaceDetect.findFaces(myBitmap, myFace);
}
@Override
protected void onDraw(Canvas canvas)
{
// TODO Auto-generated method stub
canvas.drawBitmap(myBitmap, 0, 0, null);
Paint myPaint = new Paint();
myPaint.setColor(Color.GREEN);
myPaint.setStyle(Paint.Style.STROKE);
myPaint.setStrokeWidth(3);
for(int i=0; i < numberOfFaceDetected; i++)
{
//將每個偵測出來的臉孔當畫上框框
Face face = myFace[i];
PointF myMidPoint = new PointF();
face.getMidPoint(myMidPoint);
//兩眼中心點的point
myEyesDistance = face.eyesDistance();
//兩眼之間的距離
canvas.drawRect(
(int)(myMidPoint.x - myEyesDistance),
(int)(myMidPoint.y - myEyesDistance),
(int)(myMidPoint.x + myEyesDistance),
(int)(myMidPoint.y + myEyesDistance),
myPaint);
//如果用兩眼的距離能抓到臉長寬的比例
//畫出的框框大概就可以框住臉了
}
}
}
}
Bitmap. The supplied array is populated with FaceDetector.Faces for each face found. The bitmap must be in 565 format (for now).| bitmap | the Bitmap graphic to be analyzed |
|---|---|
| faces | an array in which to place all found FaceDetector.Faces. The array must be sized equal to themaxFaces value set at initialization |
Context.getSystemService(Context.TELEPHONY_SERVICE).以下是簡單的代碼if(TM.getPhoneType() == TelephonyManager.PHONE_TYPE_GSM)
{
GCLocation = (GsmCellLocation) TM.getCellLocation();
if (GCLocation != null)
{
int CellID = GCLocation.getCid();
int LAC = GCLocation.getLac();
Log.d("CellID",String.valueOf(CellID));
Log.d("LAC",String.valueOf(LAC));
}
else Log.d("無法獲得 GsmCellLocation 物件","");
}
else Log.d("這不是GSM手機","");