surholder

package p.gr.java_conf.nagomi.Kraku;

import p.gr.java_conf.nagomi.Kraku.Home.MyDBHelper;

import android.app.Activity;

import android.content.Context;

import android.content.Intent;

import android.database.Cursor;

import android.database.sqlite.SQLiteDatabase;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.graphics.Canvas;

import android.graphics.Paint;

import android.os.Bundle;

import android.view.Gravity;

import android.view.Menu;

import android.view.MenuItem;

import android.view.MotionEvent;

import android.view.SurfaceHolder;

import android.view.SurfaceHolder.Callback;

import android.view.SurfaceView;

import android.view.View;

import android.widget.TextView;

import android.widget.Toast;

public class B9 extends Activity {

private int circleColor = 0xffff0000;

private int zx = 0;

private int zy = 0;

private int mz = 0;

private int uz = 0;

private int my = 0;

private int uy = 0;

private Bitmap image01;

private Bitmap image02;

private Bitmap image03;

Toast toast;

TextView textView;

static MyDBHelper helper;

static SQLiteDatabase db;

private final int MENU_ID1 = Menu.FIRST;

private final int MENU_ID2 = Menu.FIRST + 1;

private final int MENU_ID3 = Menu.FIRST + 2;

private final int MENU_ID4 = Menu.FIRST + 3;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(new BK10(this));

helper = new MyDBHelper(this);

db = helper.getReadableDatabase();

}

private class BK10 extends SurfaceView implements Callback, Runnable {

private SurfaceHolder holder;

private Thread thread;

public BK10(Context context) {

super(context);

image01 = BitmapFactory.decodeResource(getResources(), R.drawable.b9);

image02 = BitmapFactory.decodeResource(getResources(), R.drawable.bon9);

image03 = BitmapFactory.decodeResource(getResources(), R.drawable.bd9);

toast = new Toast(context);

textView = new TextView(context);

// TODO 自動生成されたコンストラクター・スタブ

holder=getHolder();

holder.addCallback(this);

holder.setFixedSize(640,860);

}

@Override

protected void onSizeChanged(int w, int h, int oldw, int oldh) {

zx = w / 2;

zy = h / 2;

}

@Override

public boolean onTouchEvent(MotionEvent event) {

String string = "" + zx + ", " + zy;

switch(event.getAction()) {

case MotionEvent.ACTION_DOWN:

circleColor = 0xffffffff;

zx = (int) event.getX();

zy = (int) event.getY();

mz = (int) (zx-5);

uz = (int) (zx+5);

my = (int) (zy-5);

uy = (int) (zy+5);

Cursor b9 = db.query( "B9" , new String[] { "_id", "Kid", "b9x", "b9y","no"},

"b9x between " + mz + " and " + uz + " and b9y between " + my + " and " + uy + "", null, null , null , null, null);

if (b9.getCount()==0){

textView.setText(string);

}

else{b9.moveToFirst();

String ChK = b9.getString(1);

Cursor kr = db.query( "krak" , new String[] { "_id", "kname", "kyomi", "ksyu", "kkin","kmsi","ktsi","kti","b1","b2","b3","no"},

"kname = '" +ChK + "'" ,null, null , null , null, null);

kr.moveToFirst();

String CRK = kr.getString(1)+"【"+kr.getString(2)+"】"+"/n"+kr.getString(3);

textView.setText(CRK); }

toast.setView(textView);

toast.show();

break;

case MotionEvent.ACTION_MOVE:

zx = (int) event.getX();

zy = (int) event.getY();

textView.setText(string);

mz = (int) (zx-5);

uz = (int) (zx+5);

toast.setView(textView);

toast.show();

break;

case MotionEvent.ACTION_UP:

circleColor = 0xffff0000;

break;

}

invalidate();

return true;

}

@Override

public void surfaceChanged(SurfaceHolder holder, int format, int w,

int h) {

// TODO 自動生成されたメソッド・スタブ

}

@Override

public void surfaceCreated(SurfaceHolder holder) {

// TODO 自動生成されたメソッド・スタブ

thread = new Thread(this);

thread.start();

}

@Override

public void surfaceDestroyed(SurfaceHolder holder) {

// TODO 自動生成されたメソッド・スタブ

thread=null;

}

@Override

public void run() {

// TODO 自動生成されたメソッド・スタブ

Canvas canvas ;

while(thread!=null){

Paint rect = new Paint();

rect.setColor(0xff000000);

canvas=holder.lockCanvas();

canvas.drawRect(0, 0, getWidth(), getHeight(), rect);

Paint circle = new Paint();

canvas.drawBitmap(image01, 0, 0, circle);

canvas.drawBitmap(image02, 0, 0, circle);

canvas.drawBitmap(image03, 0, 0, circle);

circle.setColor(circleColor);

canvas.drawCircle(zx, zy, 10, circle);

toast.setDuration(Toast.LENGTH_LONG);

holder.unlockCanvasAndPost(canvas);

}

}}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

super.onCreateOptionsMenu(menu);

menu.add(0,

MENU_ID1,

0,

getString(R.string.menu1)).setIcon(android.R.drawable.ic_menu_crop);

menu.add(0,

MENU_ID2,

1,

getString(R.string.downd)).setIcon(android.R.drawable.ic_menu_close_clear_cancel);

menu.add(0,

MENU_ID3,

2,

getString(R.string.menu2)).setIcon(android.R.drawable.ic_menu_preferences);

menu.add(0,

MENU_ID4,

2,

getString(R.string.kedi)).setIcon(android.R.drawable.ic_menu_mylocation);

return true;

}

@Override

public boolean onPrepareOptionsMenu(Menu menu) {

super.onPrepareOptionsMenu(menu);

return true;

}

/**

* メニューを選択時の処理

*/

@Override

public boolean onOptionsItemSelected(MenuItem item) {

switch (item.getItemId()) {

case MENU_ID1:

image01 = BitmapFactory.decodeResource(getResources(), R.drawable.b9);

image03 = BitmapFactory.decodeResource(getResources(), R.drawable.b9m);

image02 = BitmapFactory.decodeResource(getResources(), R.drawable.bd9);

return true;

case MENU_ID2:

Intent intent =new Intent();

intent.setClass(B9.this,B0.class);

startActivity(intent);

return true;

default:

break;

case MENU_ID3:

image01 = BitmapFactory.decodeResource(getResources(), R.drawable.b9);

image02 = BitmapFactory.decodeResource(getResources(), R.drawable.bon9);

image03 = BitmapFactory.decodeResource(getResources(), R.drawable.bd9);

return true;

case MENU_ID4:

return true;

}

return super.onOptionsItemSelected(item);

}}