根据安卓平台的程序开发杨婷

.安卓平台的程序开发学校：班级：姓名：学号：.一．.实训技术简介Android应用程序是在JAVA下开发的。Android自身不是一个语言，但是是一个运行应谢谢阅读用程序的环境。1.eclipseEclipse是一个开放源代码的、基于java的可扩展开发平台，就其本身而言，它只是谢谢阅读一个框架和服务，用于通过插件组件构建开发环境。eclipse附带了一个标准的插件集，包谢谢阅读括java开发工具。一旦Eclipse安装开始，你会被提醒来创建一个缺省的工作空间，或者精品文档放心下载文件夹。和其他大多数开发环境一样，项目被创建，并且保存到这个工作空间内。感谢阅读2.JDKJDK是一个写java的applet和应用程序的程序开发环境。它由一个处于操作系统层之感谢阅读上的运行环境还有开发者编译，调试和运行用java语言写的applet和应用程序所需的工具感谢阅读组成。JDK包含的基本组件包括：Javac-编译器，将源代码转成字节码Jar-打包工具，将相关的类文件打包成一个文件Javadoc-文档生成器，从源码注释中提取文档Jdb-debugger，查错工具JDK中还包括各种例子程序，用以展示javaAPI中的各部分。谢谢阅读3.android-sdk.SDK：AndroidSDK下载后会是一个简单的ZIP文件压缩包。AndroidSDK的主体是精品文档放心下载一些文件，连续性的文档，可编程的API，工具，例子和其它。AndroidSDK和其它的SDK感谢阅读相比没有任何的不同，它包含了所有的创建运行在特有的Android平台上应用程序所需的精品文档放心下载Java代码库。SDK还包括帮助文件，文档和Android模拟器，大量的开发和调试工具。被谢谢阅读软件开发工程师用于为特定的软件包、软件框架、硬件平台、操作系统等建立应用软件的开谢谢阅读发工具的集合。AndroidSDK指的既是android专属的软件开发工具包。精品文档放心下载二．实训项目简介1.编写电话应用2.编写短信应用3.编写音乐播放器应用4.编写纸牌游戏5.编写推箱子游戏6.编写公交查询应用三．实训项目具体说明（包括项目实现步骤和项目截图，可以包括部分核心代码）感谢阅读1.编写电话应用.packagecom.example.yt_app;感谢阅读importandroid.app.Activity;精品文档放心下载importandroid.content.Intent;精品文档放心下载import.Uri;importandroid.os.Bundle;importandroid.view.View;importandroid.view.View.OnClickListener;谢谢阅读importandroid.widget.Button;感谢阅读importandroid.widget.EditText;感谢阅读importandroid.widget.Toast;谢谢阅读/***@authorT.**/publicclassCallActivityextendsActivity{感谢阅读EditTexttelNum;@OverrideprotectedvoidonCreate(BundlesavedInstanceState){精品文档放心下载//TODOAuto-generatedmethodstub精品文档放心下载super.onCreate(savedInstanceState);感谢阅读setContentView(R.layout.call);精品文档放心下载telNum=(EditText)findViewById(R.id.mobileNum);谢谢阅读Buttonbutton=(Button)findViewById(R.id.cbutton);谢谢阅读button.setOnClickListener(newButtonClick());谢谢阅读}publicclassButtonClickimplementsOnClickListener{精品文档放心下载@OverridepublicvoidonClick(Viewarg0){精品文档放心下载//TODOAuto-generatedmethodstub谢谢阅读StringmobileNum=telNum.getText().toString();感谢阅读if(mobileNum==null||mobileNum.equals("")){精品文档放心下载Toast.makeText(CallActivity.this,谢谢阅读

R.string.text,.Toast.LENGTH_LONG).show();谢谢阅读}else{Intent intent=newIntent(Intent.ACTION_CALL,Uri.parse("tel:"+mobileNum));谢谢阅读startActivity(intent);}}}}.2.编写短信应用.packagecom.example.yt_app;感谢阅读importjava.util.List;importandroid.app.Activity;谢谢阅读importandroid.os.Bundle;importandroid.telephony.SmsManager;感谢阅读importandroid.view.View;importandroid.view.View.OnClickListener;精品文档放心下载importandroid.widget.Button;感谢阅读importandroid.widget.EditText;感谢阅读importandroid.widget.Toast;精品文档放心下载publicclassSmsActivityextendsActivity{谢谢阅读.privateEditTexttelNum;privateEditTextsmsContext;感谢阅读/*(non-Javadoc)@seeandroid.app.Activity#onCreate(android.os.Bundle)*/精品文档放心下载@OverrideprotectedvoidonCreate(BundleSavedIstanceState)谢谢阅读{super.onCreate(SavedIstanceState);谢谢阅读setContentView(R.layout.message);精品文档放心下载telNum=(EditText)findViewById(R.id.phoneNumber);精品文档放心下载smsContext=(EditText)findViewById(R.id.message);精品文档放心下载Buttonbutton=(Button)findViewById(R.id.msButton);谢谢阅读}publicclassButtonClickimplementsOnClickListener{精品文档放心下载@OverridepublicvoidonClick(Viewarg0){精品文档放心下载Stringmobile=telNum.getText().toString();感谢阅读Stringsms=smsContext.getText().toString();谢谢阅读if(mobile==null||mobile.equals("")){谢谢阅读.Toast.makeText(SmsActivity.this," 手 机 号 码 不 能 为 空精品文档放心下载",Toast.LENGTH_LONG);}elseif(sms==null||sms.equals("")){精品文档放心下载Toast.makeText(SmsActivity.this," 短 信 内 容 不 能 为 空谢谢阅读",Toast.LENGTH_LONG);}else{SmsManagersmsManager=SmsManager.getDefault();感谢阅读if(sms.length()>70){List<String>list=smsManager.divideMessage(sms);感谢阅读for(Strings:list){smsManager.sendTextMessage(mobile,null,s,null,null);精品文档放心下载}}else{smsManager.sendTextMessage(mobile,null,sms,null,null);感谢阅读}Toast.makeText(SmsActivity.this," 短 信 已 发 出精品文档放心下载",Toast.LENGTH_LONG).show();感谢阅读}}}.3.编写音乐播放器应用.packagecom.example.yt_app;感谢阅读importjava.io.File;importjava.io.FilenameFilter;感谢阅读importjava.io.IOException;感谢阅读importjava.util.ArrayList;感谢阅读importjava.util.List;importandroid.app.Activity;精品文档放心下载importandroid.graphics.Color;感谢阅读importandroid.media.MediaPlayer;精品文档放心下载importandroid.media.MediaPlayer.OnCompletionListener;感谢阅读importandroid.os.Bundle;importandroid.view.View;importandroid.view.View.OnClickListener;谢谢阅读importandroid.widget.ImageButton;感谢阅读importandroid.widget.TableLayout;感谢阅读importandroid.widget.TableRow;感谢阅读importandroid.widget.TextView;谢谢阅读publicclassMusicActivityextendsActivity{感谢阅读privateImageButtonplay_pause;谢谢阅读.privateImageButtonplay_stop;精品文档放心下载privateImageButtonplay_next;感谢阅读privateImageButtonplay_prev;感谢阅读privateTableLayouttl;privatestaticfinalStringMUSIC_BASE_PATH="/sdcard/";感谢阅读privateList<String>music_list=newArrayList<String>();精品文档放心下载privatebooleanpause=false;精品文档放心下载privateMediaPlayermp;privateintcurrentIndex=0;谢谢阅读@OverrideprotectedvoidonCreate(BundlesavedInstanceState){感谢阅读//TODOAuto-generatedmethodstub感谢阅读super.onCreate(savedInstanceState);精品文档放心下载setContentView(R.layout.music);精品文档放心下载play_pause=(ImageButton)findViewById(R.id.play_pause);感谢阅读play_stop=(ImageButton)findViewById(R.id.play_stop);谢谢阅读play_next=(ImageButton)findViewById(R.id.play_next);谢谢阅读play_prev=(ImageButton)findViewById(R.id.play_prev);感谢阅读.mp=newMediaPlayer();tl=(TableLayout)findViewById(R.id.song_list);精品文档放心下载loadSong();}/**下一首@parampath*/publicvoidnextplay(){play_pause.setImageResource(R.drawable.player_next_light);感谢阅读if(++currentIndex>=music_list.size()){谢谢阅读currentIndex=0;}play(MUSIC_BASE_PATH+music_list.get(currentIndex));精品文档放心下载}/**上一首@parampath*/publicvoidprevplay(){.play_pause.setImageResource(R.drawable.player_prev_light);感谢阅读if(--currentIndex<0){currentIndex=music_list.size()-1;精品文档放心下载}play(MUSIC_BASE_PATH+music_list.get(currentIndex));谢谢阅读}/**播放当前音乐@parampath*/publicvoidplay(Stringpath){感谢阅读play_pause.setImageResource(R.drawable.player_pause_light);精品文档放心下载mp.reset();try{mp.setDataSource(path);mp.prepare();mp.start();mp.setOnCompletionListener(newOnCompletionListener(){感谢阅读@OverridepublicvoidonCompletion(MediaPlayerarg0){感谢阅读.//TODOAuto-generatedmethodstub感谢阅读}});}catch(SecurityExceptione){感谢阅读//TODOAuto-generatedcatchblock感谢阅读e.printStackTrace();}catch(IllegalStateExceptione){谢谢阅读//TODOAuto-generatedcatchblock感谢阅读e.printStackTrace();}catch(IOExceptione){//TODOAuto-generatedcatchblock谢谢阅读e.printStackTrace();}}publicvoidcurrentMusic(){谢谢阅读intcount=tl.getChildCount();谢谢阅读for(inti=1;i<count;i++){tl.getChildAt(i).setBackgroundColor(Color.TRANSPARENT);感谢阅读}TableRowtr=(TableRow)tl.getChildAt(currentIndex+1);感谢阅读.if(tr!=null){tr.setBackgroundColor(Color.RED);精品文档放心下载}}publicvoidloadSong(){Filefile=newFile(MUSIC_BASE_PATH);感谢阅读File[]f=file.listFiles(newFilenameFilter(){感谢阅读@Overridepublicbooleanaccept(Filearg0,Stringarg1){感谢阅读//TODOAuto-generatedmethodstub谢谢阅读returnarg1.endsWith(".mp3");感谢阅读}});if(f.length>0){for(inti=0;i<f.length;i++){谢谢阅读music_list.add(f[i].getName());感谢阅读TableRowtr=newTableRow(this);感谢阅读.TextViewtv1=newTextView(this);感谢阅读tv1.setText(""+(i+1));tr.addView(tv1,0);TextViewtv2=newTextView(this);感谢阅读tv2.setText(f[i].getName());精品文档放心下载tr.addView(tv2,1);TextViewtv3=newTextView(this);谢谢阅读tv3.setText(f[i].length()/(1024*1024)+"");感谢阅读tr.addView(tv3,2);tl.addView(tr);}play_pause.setOnClickListener(newOnClickListener(){谢谢阅读@OverridepublicvoidonClick(Viewarg0){精品文档放心下载//TODOAuto-generatedmethodstub感谢阅读if(mp.isPlaying()){.play_pause.setImageResource(R.drawable.player_pause_light);精品文档放心下载mp.pause();pause=true;}else{if(pause){mp.start();}else{play_pause.setImageResource(R.drawable.player_play_light);精品文档放心下载if(++currentIndex>=music_list.size()){谢谢阅读currentIndex=0;}play(MUSIC_BASE_PATH+music_list.get(currentIndex));精品文档放心下载}}}});}.}}packagecom.example.yt_app;谢谢阅读importjava.io.File;importjava.io.FilenameFilter;感谢阅读importjava.io.IOException;精品文档放心下载importjava.util.ArrayList;精品文档放心下载importjava.util.List;importandroid.app.Activity;感谢阅读importandroid.graphics.Color;感谢阅读importandroid.media.MediaPlayer;谢谢阅读importandroid.media.MediaPlayer.OnCompletionListener;谢谢阅读importandroid.os.Bundle;importandroid.view.View;importandroid.view.View.OnClickListener;谢谢阅读importandroid.widget.ImageButton;感谢阅读importandroid.widget.TableLayout;感谢阅读importandroid.widget.TableRow;谢谢阅读importandroid.widget.TextView;谢谢阅读.publicclassMusicActivityextendsActivity{感谢阅读privateImageButtonplay_pause;精品文档放心下载privateImageButtonplay_stop;谢谢阅读privateImageButtonplay_next;精品文档放心下载privateImageButtonplay_prev;谢谢阅读privateTableLayouttl;privatestaticfinalStringMUSIC_BASE_PATH="/sdcard/";精品文档放心下载privateList<String>music_list=newArrayList<String>();谢谢阅读privatebooleanpause=false;感谢阅读privateMediaPlayermp;privateintcurrentIndex=0;谢谢阅读@OverrideprotectedvoidonCreate(BundlesavedInstanceState){精品文档放心下载//TODOAuto-generatedmethodstub精品文档放心下载super.onCreate(savedInstanceState);精品文档放心下载setContentView(R.layout.music);感谢阅读play_pause=(ImageButton)findViewById(R.id.play_pause);感谢阅读play_stop=(ImageButton)findViewById(R.id.play_stop);谢谢阅读.play_next=(ImageButton)findViewById(R.id.play_next);精品文档放心下载play_prev=(ImageButton)findViewById(R.id.play_prev);精品文档放心下载mp=newMediaPlayer();tl=(TableLayout)findViewById(R.id.song_list);谢谢阅读loadSong();}/**下一首@parampath*/publicvoidnextplay(){play_pause.setImageResource(R.drawable.player_next_light);谢谢阅读if(++currentIndex>=music_list.size()){感谢阅读currentIndex=0;}play(MUSIC_BASE_PATH+music_list.get(currentIndex));谢谢阅读}/***上一首.@parampath*/publicvoidprevplay(){play_pause.setImageResource(R.drawable.player_prev_light);感谢阅读if(--currentIndex<0){currentIndex=music_list.size()-1;感谢阅读}play(MUSIC_BASE_PATH+music_list.get(currentIndex));精品文档放心下载}/**播放当前音乐@parampath*/publicvoidplay(Stringpath){谢谢阅读play_pause.setImageResource(R.drawable.player_pause_light);谢谢阅读mp.reset();try{mp.setDataSource(path);mp.prepare();mp.start();mp.setOnCompletionListener(newOnCompletionListener(){谢谢阅读.@OverridepublicvoidonCompletion(MediaPlayerarg0){精品文档放心下载//TODOAuto-generatedmethodstub精品文档放心下载}});}catch(SecurityExceptione){谢谢阅读//TODOAuto-generatedcatchblock感谢阅读e.printStackTrace();}catch(IllegalStateExceptione){感谢阅读//TODOAuto-generatedcatchblock感谢阅读e.printStackTrace();}catch(IOExceptione){//TODOAuto-generatedcatchblock谢谢阅读e.printStackTrace();}}publicvoidcurrentMusic(){精品文档放心下载intcount=tl.getChildCount();精品文档放心下载for(inti=1;i<count;i++){.tl.getChildAt(i).setBackgroundColor(Color.TRANSPARENT);精品文档放心下载}TableRowtr=(TableRow)tl.getChildAt(currentIndex+1);谢谢阅读if(tr!=null){tr.setBackgroundColor(Color.RED);感谢阅读}}publicvoidloadSong(){Filefile=newFile(MUSIC_BASE_PATH);谢谢阅读File[]f=file.listFiles(newFilenameFilter(){精品文档放心下载@Overridepublicbooleanaccept(Filearg0,Stringarg1){谢谢阅读//TODOAuto-generatedmethodstub精品文档放心下载returnarg1.endsWith(".mp3");精品文档放心下载}});if(f.length>0){for(inti=0;i<f.length;i++){精品文档放心下载music_list.add(f[i].getName());谢谢阅读.TableRowtr=newTableRow(this);精品文档放心下载TextViewtv1=newTextView(this);感谢阅读tv1.setText(""+(i+1));tr.addView(tv1,0);TextViewtv2=newTextView(this);谢谢阅读tv2.setText(f[i].getName());感谢阅读tr.addView(tv2,1);TextViewtv3=newTextView(this);感谢阅读tv3.setText(f[i].length()/(1024*1024)+"");精品文档放心下载tr.addView(tv3,2);tl.addView(tr);}play_pause.setOnClickListener(newOnClickListener(){感谢阅读@Override.publicvoidonClick(Viewarg0){感谢阅读//TODOAuto-generatedmethodstub谢谢阅读if(mp.isPlaying()){play_pause.setImageResource(R.drawable.player_pause_light);精品文档放心下载mp.pause();pause=true;}else{if(pause){mp.start();}else{play_pause.setImageResource(R.drawable.player_play_light);谢谢阅读if(++currentIndex>=music_list.size()){谢谢阅读currentIndex=0;}play(MUSIC_BASE_PATH+music_list.get(currentIndex));精品文档放心下载}}}});.}}}4.编写纸牌游戏.packagecom.example.yt_app;谢谢阅读importjava.util.Arrays;importjava.util.Collections;感谢阅读importjava.util.List;importandroid.app.Activity;精品文档放心下载importandroid.app.AlertDialog;谢谢阅读importandroid.content.DialogInterface;精品文档放心下载importandroid.os.Bundle;importandroid.view.View;importandroid.view.View.OnClickListener;谢谢阅读importandroid.widget.Button;精品文档放心下载importandroid.widget.ImageView;谢谢阅读.importcom.example.yt_app.R;精品文档放心下载publicclassPokerActivityextendsActivity{感谢阅读privateImageViewpk1;privateImageViewpk2;privateImageViewpk3;privateImageViewpk4;private Integer[]poker={R.drawable.poker_kk,R.drawable.poker_k,R.drawable.poker_q,R.drawable.p谢谢阅读oker_a};privateintkey=R.drawable.poker_k;谢谢阅读privatebooleanflag=false;精品文档放心下载@OverrideprotectedvoidonCreate(BundlesavedInstanceState){感谢阅读//TODOAuto-generatedmethodstub精品文档放心下载super.onCreate(savedInstanceState);感谢阅读setContentView(R.layout.poker);精品文档放心下载pk1=(ImageView)findViewById(R.id.pk1);感谢阅读.pk2=(ImageView)findViewById(R.id.pk2);谢谢阅读pk3=(ImageView)findViewById(R.id.pk3);谢谢阅读pk4=(ImageView)findViewById(R.id.pk4);精品文档放心下载Buttonbutton=(Button)findViewById(R.id.pokerButton);感谢阅读button.setOnClickListener(newOnClickListener(){感谢阅读@OverridepublicvoidonClick(Viewarg0){谢谢阅读//TODOAuto-generatedmethodstub谢谢阅读shuffpoker();}});pk1.setOnClickListener(newImageViewClick());谢谢阅读pk2.setOnClickListener(newImageViewClick());谢谢阅读pk3.setOnClickListener(newImageViewClick());谢谢阅读pk4.setOnClickListener(newImageViewClick());精品文档放心下载}publicvoidshuffpoker(){List<Integer>list=Arrays.asList(poker);精品文档放心下载Collections.shuffle(list);谢谢阅读.poker=(Integer[])list.toArray();谢谢阅读pk1.setAlpha(255);pk2.setAlpha(255);pk3.setAlpha(255);pk4.setAlpha(255);flag=false;pk1.setImageResource(R.drawable.poker_bg);感谢阅读pk2.setImageResource(R.drawable.poker_bg);感谢阅读pk3.setImageResource(R.drawable.poker_bg);精品文档放心下载pk4.setImageResource(R.drawable.poker_bg);精品文档放心下载}publicclassImageViewClickimplementsOnClickListener{精品文档放心下载@OverridepublicvoidonClick(Viewarg0){精品文档放心下载//TODOAuto-generatedmethodstub谢谢阅读if(!flag){pk1.setImageResource(poker[0]);谢谢阅读.pk2.setImageResource(poker[1]);精品文档放心下载pk3.setImageResource(poker[2]);感谢阅读pk4.setImageResource(poker[3]);精品文档放心下载flag=true;pk1.setAlpha(100);pk2.setAlpha(100);pk3.setAlpha(100);pk4.setAlpha(100);inttemp=0;switch(arg0.getId()){caseR.id.pk1:temp=0;pk1.setAlpha(255);break;caseR.id.pk2:temp=0;pk2.setAlpha(255);break;caseR.id.pk3:.temp=0;pk3.setAlpha(255);break;caseR.id.pk4:temp=0;pk4.setAlpha(255);break;}if(key==poker[temp]){dialog("对了","聪明");}else{dialog("错了","笨蛋");}}}publicvoiddialog(Stringtitle,Stringmsg){谢谢阅读.newAlertDialog.Builder(PokerActivity.this).setIcon(R.drawable.title_icon)感谢阅读.setTitle(title).setMessage(msg).setPositiveButton("确定", new精品文档放心下载DialogInterface.OnClickListener(){感谢阅读@OverridepublicvoidonClick(DialogInterfacearg0,intarg1){精品文档放心下载//TODOAuto-generatedmethodstub精品文档放心下载//关闭对话框arg0.dismiss();//重新洗牌shuffpoker();}}).setNegativeButton("取消",newDialogInterface.OnClickListener()感谢阅读{@OverridepublicvoidonClick(DialogInterfacearg0,intarg1){谢谢阅读//TODOAuto-generatedmethodstub感谢阅读//关闭对话框arg0.dismiss();//重新洗牌.shuffpoker();}}).show();}}}5.编写推箱子游戏.编写城市查询。.7.编写公交路线查询。.packagecom.example.yt_app;谢谢阅读importandroid.app.Activity;感谢阅读importandroid.database.Cursor;精品文档放心下载importandroid.database.sqlite.SQLiteDatabase;精品文档放心下载importandroid.os.Bundle;importandroid.text.method.ScrollingMovementMethod;精品文档放心下载importandroid.view.View;importandroid.view.View.OnClickListener;谢谢阅读importandroid.widget.Button;谢谢阅读importandroid.widget.EditText;谢谢阅读importandroid.widget.TextView;谢谢阅读importandroid.widget.Toast;感谢阅读.importcom.example.mb.ImportDBFile;感谢阅读importcom.example.model.Bus;精品文档放心下载publicclassBusActivityextendsActivity{谢谢阅读privateSQLiteDatabasesqliteDatabase;感谢阅读private ImportDBFileimportDBFile;精品文档放心下载protectedvoidonCreate(BundlesavedInstanceState){谢谢阅读importDBFile=newImportDBFile(this);感谢阅读importDBFile.openDatabase();谢谢阅读importDBFile.close();super.onCreate(savedInstanceState);精品文档放心下载setContentView(R.layout.bus);感谢阅读finalEditTextline=(EditText)findViewById(R.id.line);谢谢阅读finalEditTextstationName=(EditText)findViewById(R.id.stationName);谢谢阅读Buttonbutton=(Button)findViewById(R.id.busButton);感谢阅读finalTextViewresult=(TextView)findViewById(R.id.result);精品文档放心下载result.setMovementMethod(ScrollingMovementMethod.getInstance());谢谢阅读sqliteDatabase=SQLiteDatabase.openOrCreateDatabase(importDBFile.PATH+"感谢阅读/"+importDBFile.db,null);.line.setOnClickListener(newOnClickListener(){谢谢阅读publicvoidonClick(ViewargO){谢谢阅读stationName.setText("");}});stationName.setOnClickListener(newOnClickListener(){谢谢阅读publicvoidonClick(ViewargO){感谢阅读StringlineNum=line.getText().toString();精品文档放心下载Stringstation=stationName.getText().toString();谢谢阅读Busbus=newBus();StringBufferbuffer=newStringBuffer();精品文档放心下载Cursorcursor=null;if(lineNum!=null&&!lineNum.equals("")){精品文档放心下载cursor=sqliteDatabase.rawQuery("select感谢阅读busw,shijian,kind,piaofromcnbuswwherebusw=?",newString[]{lineNum+"路"});精品文档放心下载if(cursor.moveToNext()){bus.setBus_line(cursor.getString(0));感谢阅读bus.setBus_time(cursor.getString(1));精品文档放心下载bus.setKind(cursor.getString(2));谢谢阅读bus.setTicket(cursor.getString(3));感谢阅读.buffer.append(bus);}buffer