登记界面

注册界面

MainActivity

package org.wp.activity;import android.app.Activity;import android.os.Bundle;import android.view.Window;import android.view.WindowManager;public class MainActivity extends Activity {public static Activity INSTANCE;@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);INSTANCE = this;getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN); // 全屏requestWindowFeature(Window.FEATURE_NO_TITLE);setContentView(new MySurfaceView(this));}@Overrideprotected void onDestroy() {super.onDestroy();android.os.Process.killProcess(android.os.Process.myPid());}}

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MySurfaceView

package org.wp.activity;import android.content.Context;import android.content.Intent;import android.content.res.Resources;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Canvas;import android.graphics.Color;import android.graphics.Paint;import android.util.Log;import android.view.MotionEvent;import android.view.SurfaceHolder;import android.view.SurfaceView;public class MySurfaceView extends SurfaceView implements SurfaceHolder.Callback, Runnable {private static final String TAG = "MySurfaceView";private SurfaceHolder sfh;private Resources res;private Bitmap bmp_login;private Bitmap bmp_background;private Paint paint;private Canvas canvas;private int ScreenW, ScreenH;private int bmp_login_x, bmp_login_y;private boolean flag;private boolean flag_zh;public static String str_username = "onewayonelife";public static String str_password = "onewayonelifeIteyeCom";public MySurfaceView(Context context) {super(context);this.setKeepScreenOn(true);this.setFocusable(true);sfh = this.getHolder();sfh.addCallback(this);res = this.getResources();bmp_login = BitmapFactory.decodeResource(res, R.drawable.register); // 登录图bmp_background = BitmapFactory.decodeResource(res, R.drawable.one_piece); // 背景图片paint = new Paint();paint.setAntiAlias(true);}private void draw() {canvas = sfh.lockCanvas();if (canvas != null) { // 当点击home键 或者返回按键的时候canvas是得不到的，这里要注意canvas.drawBitmap(bmp_background, -(bmp_background.getWidth() - ScreenW),-(bmp_background.getHeight() - ScreenH), paint); // 背景图片canvas.drawBitmap(bmp_login, bmp_login_x, bmp_login_y, paint); // 登录图片paint.setColor(Color.RED);canvas.drawText(str_username, bmp_login_x + 20, bmp_login_y + 42 + 15, paint); // 账号文字int passwordLen = str_password.length();String passwordTemp = "";if (passwordLen > 15) {passwordLen = 15;}for (int i = 0; i < passwordLen; i++) {passwordTemp += "*";}canvas.drawText(passwordTemp, bmp_login_x + 20, bmp_login_y + 79 + 15, paint); // 密码文字if (flag_zh) {paint.setColor(Color.YELLOW);canvas.drawCircle(bmp_login_x + 23, bmp_login_y + 113, 4, paint); // 记住账号圆形}sfh.unlockCanvasAndPost(canvas);}}@Overridepublic boolean onTouchEvent(MotionEvent event) {float pointx = event.getX();float pointy = event.getY();// 点击账号输入框if (pointx > bmp_login_x + 14 && pointx < bmp_login_x + 14 + 117) {// 横向点击区域在账号输入框范围if (pointy > bmp_login_y + 42 && pointy < bmp_login_y + 42 + 15) {// 纵向点击区域在账号输入框范围Intent intent = new Intent();intent.putExtra("count", 1);intent.putExtra("onewayonelife", str_username);intent.setClass(MainActivity.INSTANCE, Register.class);MainActivity.INSTANCE.startActivity(intent);}}// 点击密码输入框if (pointx > bmp_login_x + 14 && pointx < bmp_login_x + 14 + 117) {// 横向点击区域在密码输入框范围if (pointy > bmp_login_y + 79 && pointy < bmp_login_y + 79 + 15) {// 纵向点击区域在密码输入框范围Intent intent = new Intent();intent.putExtra("count", 2);intent.putExtra("onewayonelife", str_password);intent.setClass(MainActivity.INSTANCE, Register.class);MainActivity.INSTANCE.startActivity(intent);}}// 点击记住账号if (pointx > bmp_login_x + 15 && pointx < bmp_login_x + 15 + 15) {// 横向点击区域在记住账号范围if (pointy > bmp_login_y + 104 && pointy < bmp_login_y + 104 + 15) {// 纵向点击区域在记住账号范围flag_zh = !flag_zh;}}// 点击登录if (pointx > bmp_login_x + 42 && pointx < bmp_login_x + 42 + 60) {// 横向点击区域在登录按键范围if (pointy > bmp_login_y + 123 && pointy < bmp_login_y + 123 + 24) {// 纵向点击区域在登录按键范围Intent intent = new Intent();intent.putExtra("count", 3);intent.putExtra("onewayonelife_username", str_username);intent.putExtra("onewayonelife_password", str_password);intent.setClass(MainActivity.INSTANCE, Register.class);MainActivity.INSTANCE.startActivity(intent);}}// 点击退出按钮if (pointx > bmp_login_x + 120 && pointx < bmp_login_x + 120 + 22) {if (pointy > bmp_login_y + 5 && pointy < bmp_login_y + 5 + 22) {try {android.os.Process.killProcess(android.os.Process.myPid());} catch (Exception e) {e.printStackTrace();}}}return super.onTouchEvent(event);}@Overridepublic void run() {while (!flag) {draw();try {Thread.sleep(100);} catch (Exception e) {Log.v(TAG, "run exception");e.printStackTrace();}}}@Overridepublic void surfaceCreated(SurfaceHolder holder) {ScreenW = this.getWidth();ScreenH = this.getHeight();bmp_login_x = ScreenW / 2 - bmp_login.getWidth() / 2; // 登录图x坐标位置bmp_login_y = ScreenH / 2 - bmp_login.getHeight() / 2; // 登录图y坐标位置new Thread(this).start();}@Overridepublic void surfaceChanged(SurfaceHolder holder, int format, int width,int height) {}@Overridepublic void surfaceDestroyed(SurfaceHolder holder) {}}

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Register

package org.wp.activity;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.LinearLayout;import android.widget.TextView;public class Register extends Activity {private Register rs;private byte count;private LinearLayout llay;private Button ok;private EditText et;private TextView tv;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);rs = this;Intent intent = this.getIntent();count = (byte) intent.getIntExtra("count", 0);llay = new LinearLayout(this);ok = new Button(this);ok.setWidth(100);ok.setText("确定");ok.setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {if (count == 1) {MySurfaceView.str_username = et.getText().toString();} else if (count == 2) {MySurfaceView.str_password = et.getText().toString();}rs.finish();}});String temp_str = "";String temp_username = "";String temp_password = "";et = new EditText(this);tv = new TextView(this);if (count != 3) {temp_str = intent.getStringExtra("onewayonelife");if (count == 1) {rs.setTitle("请输入帐号!");} else {rs.setTitle("请输入密码!");}llay.addView(et);llay.addView(ok);if (temp_str != null) {et.setText(temp_str);}} else {temp_username = intent.getStringExtra("onewayonelife_username");temp_password = intent.getStringExtra("onewayonelife_password");rs.setTitle("您输入的信息：");tv.setText("帐号:" + temp_username + "\n" + "密码:" + temp_password);llay.addView(tv);llay.addView(ok);}setContentView(llay);}}

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AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"package="org.wp.activity" android:versionCode="1" android:versionName="1.0"><application android:icon="@drawable/icon" android:label="@string/app_name"><activity android:name=".MainActivity" android:label="@string/app_name"android:screenOrientation="landscape"><intent-filter><action android:name="android.intent.action.MAIN" /><category android:name="android.intent.category.LAUNCHER" /></intent-filter></activity><activity android:name=".Register" android:theme="@android:style/Theme.Dialog"android:screenOrientation="landscape" /></application><uses-sdk android:minSdkVersion="8" /></manifest> 

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