Android實(shí)現(xiàn)版本更新功能

private UpdateInfo iwudif;//版本更新bean類private String path = "";//請(qǐng)求路徑
// 檢測(cè)版本是否一致,private void isNeedUpdate() {
    new Thread(new Runnable() {        @Override        public void run() {            //調(diào)用網(wǎng)絡(luò)請(qǐng)求的方法,獲取后臺(tái)配置的請(qǐng)求數(shù)據(jù),path為請(qǐng)求路徑            iwudif = getUpDateInfo(path);            if (null == iwudif) {                Log.d("text", "沒(méi)有更新");                runOnUiThread(new Runnable() {                    @Override                    public void run() {                        //進(jìn)入到登錄界面                        jumpToI8LoginActivity();                    }                });            } else {                Log.d("text", "有更新");                apkName = I8SP.getDownloadBag(TCSplashActivity.this);//保存apk的name到sp中                runOnUiThread(new Runnable() {
                    @Override                    public void run() {                        //有更新                        if (iwudif.getMsg().getUrl() != null) {                            if (UPDATATYPE == iwudif.getMsg().getUpdateType()) {                                File file = new File(Environment.getExternalStorageDirectory()                                        .getAbsolutePath(), apkName);
                                //新版本存在，直接安裝                                if (file.exists()) {                                    try {                                        String md5ByFile = StatusBarUtil.getMd5ByFile(file);
                                        //判定md5值是否正確存在進(jìn)入已存在更新，不存在進(jìn)入show的對(duì)話框                                        if (null != md5ByFile && md5ByFile.equals(iwudif                                                .getMsg().getMd5())) {                                            //彈出提示框，已經(jīng)存在，是重新下載還是直接安裝。                                            existApkInstall(iwudif);                                        } else {                                            //apk沒(méi)下載，是否更新對(duì)話框                                            showUpdateDialog(iwudif);                                        }
                                    } catch (FileNotFoundException e) {                                        e.printStackTrace();                                        //進(jìn)入到登錄界面                                        jumpToI8LoginActivity();                                    }                                } else {                                    //apk沒(méi)下載，是否更新對(duì)話框                                    showUpdateDialog(iwudif);                                }                            } else {                                //強(qiáng)制更新時(shí)進(jìn)入是否更新對(duì)話框                                showUpdateDialog(iwudif);                            }                        } else {//無(wú)更新                            //版本號(hào)一致，進(jìn)入到登錄界面                            jumpToI8LoginActivity();                        }                    }                });            }        }    }).start();}

/** * 獲取升級(jí)信息 */public UpdateInfo getUpDateInfo(String path) {    StringBuffer sb = new StringBuffer();    String line;    BufferedReader reader = null;    try {        // 創(chuàng)建一個(gè)url對(duì)象        URL url = new URL(path);        // 通過(guò)url對(duì)象，創(chuàng)建一個(gè)HttpURLConnection對(duì)象（連接）        HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();        urlConnection.setRequestMethod("GET");        urlConnection.setConnectTimeout(2000);        urlConnection.setReadTimeout(2000);        if (urlConnection.getResponseCode() == 200) {            // 通過(guò)HttpURLConnection對(duì)象，得到InputStream            reader = new BufferedReader(new InputStreamReader(urlConnection.getInputStream(), "UTF-8"));            while ((line = reader.readLine()) != null) {                sb.append(line);            }            String info = sb.toString();            Log.d("text", "版本升級(jí)信息:" + info);//--------            // 對(duì)升級(jí)的信息進(jìn)行封裝            Gson gson = new Gson();            Type type = new TypeToken<UpdateInfo>() {            }.getType();            return gson.fromJson(info, type);        }    } catch (Exception e) {        e.printStackTrace();        return null;    } finally {        try {            if (reader != null) {                reader.close();            }        } catch (Exception e) {            e.printStackTrace();        }    }    return null;}

//是否重新下載private void existApkInstall(final UpdateInfo iwudif) {
    ExistVersionUpdataDialog existVersionUpdataDialog = new            ExistVersionUpdataDialog(iwudif.getMsg().getDesc(), iwudif.getMsg()            .getUpdateType(), this,            "版本更新", "溫馨提示：檢測(cè)到本機(jī)已存在最新版本的安裝包" + apkName + "，可選擇立即安裝或重新下載。", "立即安裝", "重新下載", new            ExistVersionUpdataDialog                    .ExistVersionUpdataDialogCallBack() {                @Override                public void sureUpdata(boolean isUpdata) {                    installApk();                }
                @Override                public void downloadAgain(boolean isUpdata) {                    downFile(iwudif.getMsg().getUrl());                }
                @Override                public void close(boolean isUpdata) {                    jumpToI8LoginActivity();//進(jìn)入到登錄界面                }            });    //按對(duì)話框外區(qū)域不消失    existVersionUpdataDialog .setCanceledOnTouchOutside(false);    //按返回鍵也不起作用    existVersionUpdataDialog .setCancelable(false);    existVersionUpdataDialog .show();}

 //安裝apk，也可以進(jìn)行靜默安裝 private void installApk() {    //更新后自動(dòng)打開(kāi)apk    Intent intent = new Intent(Intent.ACTION_VIEW);    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);//如果不加，最后安裝完成，點(diǎn)打開(kāi)，無(wú)法打開(kāi)新版本應(yīng)用。    intent.setDataAndType(Uri.fromFile(new File(Environment.getExternalStorageDirectory(), apkName)), "application/vnd.android.package-archive");    startActivityForResult(intent, 10);    android.os.Process.killProcess(android.os.Process.myPid());//如果不加，最后不會(huì)提示完成、打開(kāi)。}

/** * 下載最新版本的apk * * @param path apk下載地址
private void downFile(final String path) {    final ProgressDialog pBar = new ProgressDialog(TCSplashActivity.this);    pBar.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);    pBar.setCancelable(false);    pBar.setTitle("正在下載...");    pBar.setMessage("請(qǐng)稍候...");    pBar.setProgress(0);    pBar.show();    new Thread() {        public void run() {            try {                URL url = new URL(path);                HttpURLConnection con = (HttpURLConnection) url.openConnection();                con.setReadTimeout(3000);                con.setConnectTimeout(3000);                con.setRequestProperty("Charset", "UTF-8");                con.setRequestMethod("GET");                if (con.getResponseCode() == 200) {                    int length = con.getContentLength();// 獲取文件大小                    InputStream is = con.getInputStream();                    pBar.setMax(100); // 設(shè)置進(jìn)度條的總長(zhǎng)度                    FileOutputStream fileOutputStream = null;                    if (is != null) {                        // 對(duì)apk進(jìn)行保存
                        String[] split = getPackageName().split("\\.");                        int length1 = split.length - 1;                        apkName = "apkshow_" + split[length1] + "_" + getTime() + ".apk";                        I8SP.setDownloadBag(TCSplashActivity.this, apkName);
                        File file = new File(Environment.getExternalStorageDirectory().getAbsolutePath(),                                apkName);                        fileOutputStream = new FileOutputStream(file);                        byte[] buf = new byte[1024];                        int ch;                        int process = 0;                        while ((ch = is.read(buf)) != -1) {                            fileOutputStream.write(buf, 0, ch);                            process += ch;                            pBar.setProgress(process * 100 / length); // 實(shí)時(shí)更新進(jìn)度了                        }                    }                    if (fileOutputStream != null) {                        fileOutputStream.flush();                        fileOutputStream.close();                    }                    //ui線程，然后進(jìn)入主線程                    runOnUiThread(new Runnable() {                        @Override                        public void run() {                            // 將下載進(jìn)度對(duì)話框取消                            pBar.cancel();                            installApk();                        }                    });                }            } catch (Exception e) {                e.printStackTrace();                runOnUiThread(new Runnable() {                    @Override                    public void run() {                        pBar.cancel();                        Toast.makeText(getApplicationContext(), "下載失敗", Toast.LENGTH_LONG).show();                        jumpToI8LoginActivity();//進(jìn)入到登錄界面                    }                });            }        }
    }.start();   }

/** * 顯示升級(jí)信息的對(duì)話框 */ private void showUpdateDialog(final UpdateInfo iwudif) {    VersionUpdataDialog dialog = new VersionUpdataDialog            (iwudif.getMsg().getDesc(), iwudif.getMsg().getUpdateType(), this,                    "版本升級(jí)", "請(qǐng)升級(jí)APP版本至" + iwudif.getMsg().getVersion() + ":", "更新", "取消", new                    VersionUpdataDialog                            .VersionUpdataDialogCallBack() {                        @Override                        public void sureDelete(boolean isUpdata) {                            downFile(iwudif.getMsg().getUrl());// 點(diǎn)擊確定將apk下載                        }
                        @Override                        public void close(boolean isUpdata) {                            //MobclickAgent.onKillProcess(TCSplashActivity.this);                            android.os.Process.killProcess(android.os.Process.myPid());                            jumpToI8LoginActivity();//進(jìn)入到登錄界面                        }
                        @Override                        public void cancle(boolean isUpdata) {                            //isHaveHotUpdata();//判斷是否有熱更新                            jumpToI8LoginActivity();//進(jìn)入到登錄界面                        }                    });    //按對(duì)話框外區(qū)域不消失    dialog.setCanceledOnTouchOutside(false);    //按返回鍵也不起作用    dialog.setCancelable(false);    dialog.show();}

//獲取當(dāng)前時(shí)間public static String getTime() {    SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMdd");    Date curDate = new Date(System.currentTimeMillis());//獲取當(dāng)前時(shí)間    return formatter.format(curDate);}

public class I8ShowVersionUpdataDialog extends Dialog {public interface I8WanVersionUpdataDialogCallBack {    void sureDelete(boolean isUpdata);    void close(boolean isUpdata);    void cancle(boolean isUpdata);}
private String mUpdateContent;private int updateType;private Context mContext;private String mTitle;private String mTipContent;private I8ShowVersionUpdataDialog.I8WanVersionUpdataDialogCallBack mI8WanVersionUpdataDialogCallBack;// 標(biāo)識(shí)是帳號(hào)登錄還是手機(jī)登錄;手機(jī)0，帳號(hào)1
private TextView tv_Title;private TextView tv_tip;private TextView tv_sure;private TextView tv_think;private ImageView tv_close;private String sureText;private String thinkText;private int contentViewWidth = -1;private TextView constraintUpdata;private LinearLayout OptionUpdata;private int UPDATATYPE = 0; //為0時(shí)是選擇更新，
public I8ShowVersionUpdataDialog(String UpdataContent, int type, Context mContext, String mTitle,                                 String mTipText,                                 String sureText, String thinkText,                                 I8WanVersionUpdataDialogCallBack                                        mI8WanVersionUpdataDialogCallBack) {    super(mContext);    mUpdateContent = UpdataContent;    updateType = type;    this.mContext = mContext;    this.mTitle = mTitle;    this.mTipContent = mTipText;    this.sureText = sureText;    this.thinkText = thinkText;//    this.contentViewWidth = width;    this.mI8WanVersionUpdataDialogCallBack = mI8WanVersionUpdataDialogCallBack;}
protected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    getContext().setTheme(CommonUtils.getIdByName("i8_dialog_login", "style", mContext.getPackageName(), mContext));    View contentView = View.inflate(mContext,            CommonUtils.getIdByName("i8wan_version_updata_dialog", "layout", mContext.getPackageName(), mContext),            null);    setContentView(contentView);    if (contentViewWidth > 0)        contentView.getLayoutParams().width = contentViewWidth;    tv_Title = (TextView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_title", "id", mContext.getPackageName(), mContext));    tv_tip = (TextView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_tipText", "id", mContext.getPackageName(), mContext));    tv_sure = (TextView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_sureDelete", "id", mContext.getPackageName(), mContext));    tv_think = (TextView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_think", "id", mContext.getPackageName(), mContext));    constraintUpdata = (TextView) findViewById(            CommonUtils.getIdByName("tv_constraintUpdata", "id", mContext.getPackageName(), mContext));    OptionUpdata = (LinearLayout) findViewById(            CommonUtils.getIdByName("ll_OptionUpdata", "id", mContext.getPackageName(), mContext));    tv_close = (ImageView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_close", "id", mContext.getPackageName(), mContext));
    tv_Title.setText(mTitle);//        tv_tip.setText(mTipContent + "\n" + "\n" + mUpdateContent);    tv_tip.setText(mUpdateContent);//普通更新不要顯示第一行的mTipContent內(nèi)容了。    //選擇更新    Log.d("text","AAAAAAupdateType=="+updateType);//---------------    if (UPDATATYPE == updateType) {        tv_sure.setText(sureText);        tv_think.setText(thinkText);
        tv_sure.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                mI8WanVersionUpdataDialogCallBack.sureDelete(true);                I8ShowVersionUpdataDialog.this.dismiss();            }        });        tv_think.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                mI8WanVersionUpdataDialogCallBack.cancle(true);                I8ShowVersionUpdataDialog.this.dismiss();            }        });        Log.d("text","AAAAAA選擇更新");//---------------        //強(qiáng)制更新    } else {        Log.d("text","AAAAAA強(qiáng)制更新");//---------------        tv_close.setVisibility(View.VISIBLE);        tv_close.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                mI8WanVersionUpdataDialogCallBack.close(true);                I8ShowVersionUpdataDialog.this.dismiss();            }        });        OptionUpdata.setVisibility(View.GONE);        constraintUpdata.setVisibility(View.VISIBLE);        constraintUpdata.setText(sureText);        constraintUpdata.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                mI8WanVersionUpdataDialogCallBack.sureDelete(true);                I8ShowVersionUpdataDialog.this.dismiss();                mI8WanVersionUpdataDialogCallBack.cancle(true);            }        });    }}
@Overridepublic boolean onKeyDown(int keyCode, KeyEvent event) {    return true;    }}

public class I8ShowExistVersionUpdataDialog extends Dialog{
public interface i8ShowExistVersionUpdataDialogCallBack {    void sureUpdata(boolean isUpdata);    void downloadAgain(boolean isUpdata);    void close(boolean isUpdata);}
private String mUpdateContent;private int updateType;private Context mContext;private String mTitle;private String mTipContent;private I8ShowExistVersionUpdataDialog.i8ShowExistVersionUpdataDialogCallBack mi8ShowExistVersionUpdataDialogCallBack;
private TextView tv_Title;private ImageView close;private TextView tv_tip;private TextView tv_sure;private TextView tv_think;private String sureText;private String thinkText;private TextView constraintUpdata;private LinearLayout OptionUpdata;
public I8ShowExistVersionUpdataDialog(String UpdataContent, int type, Context mContext, String mTitle,                                      String mTipText,                                      String sureText, String thinkText,                                      I8ShowExistVersionUpdataDialog.i8ShowExistVersionUpdataDialogCallBack                                             i8ShowExistVersionUpdataDialogCallBack) {
    super(mContext);    mUpdateContent = UpdataContent;    updateType = type;    this.mContext = mContext;    this.mTitle = mTitle;    this.mTipContent = mTipText;    this.sureText = sureText;    this.thinkText = thinkText;    this.mi8ShowExistVersionUpdataDialogCallBack = i8ShowExistVersionUpdataDialogCallBack;}
@Overrideprotected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    getContext().setTheme(CommonUtils.getIdByName("i8_dialog_login", "style", mContext.getPackageName(), mContext));    View contentView = View.inflate(mContext,            CommonUtils.getIdByName("i8wan_version_updata_dialog", "layout", mContext.getPackageName(), mContext),            null);    setContentView(contentView);

    tv_Title = (TextView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_title", "id", mContext.getPackageName(), mContext));    close = (ImageView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_close", "id", mContext.getPackageName(), mContext));    tv_tip = (TextView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_tipText", "id", mContext.getPackageName(), mContext));    tv_sure = (TextView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_sureDelete", "id", mContext.getPackageName(), mContext));    tv_think = (TextView) findViewById(            CommonUtils.getIdByName("i8_comfirm_dialog_think", "id", mContext.getPackageName(), mContext));    constraintUpdata = (TextView) findViewById(            CommonUtils.getIdByName("tv_constraintUpdata", "id", mContext.getPackageName(), mContext));    OptionUpdata = (LinearLayout) findViewById(            CommonUtils.getIdByName("ll_OptionUpdata", "id", mContext.getPackageName(), mContext));
    close.setVisibility(View.VISIBLE);    tv_Title.setText(mTitle);    tv_tip.setText(mTipContent + "\n" + "\n" + mUpdateContent);
    tv_sure.setText(sureText);    tv_think.setText(thinkText);

    tv_sure.setOnClickListener(new View.OnClickListener() {        @Override        public void onClick(View view) {            mi8ShowExistVersionUpdataDialogCallBack.sureUpdata(true);            I8ShowExistVersionUpdataDialog.this.dismiss();        }    });    tv_think.setOnClickListener(new View.OnClickListener() {        @Override        public void onClick(View view) {            mi8ShowExistVersionUpdataDialogCallBack.downloadAgain(true);            I8ShowExistVersionUpdataDialog.this.dismiss();        }    });
    close.setOnClickListener(new View.OnClickListener() {        @Override        public void onClick(View view) {            mi8ShowExistVersionUpdataDialogCallBack.close(true);            I8ShowExistVersionUpdataDialog.this.dismiss();        }    });}
@Overridepublic boolean onKeyDown(int keyCode, KeyEvent event) {    return true;  }}

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"            android:layout_width="match_parent"            android:layout_height="wrap_content"            android:background="@drawable/i8_popwin_bg"            android:padding="@dimen/I8d6">
<TextView    android:id="@+id/i8_comfirm_dialog_title"    android:layout_width="wrap_content"    android:layout_height="wrap_content"    android:layout_centerHorizontal="true"    android:layout_marginTop="@dimen/I8d5"    android:text="Tiele"    android:textColor="#353535"    android:textSize="17sp"/>
<ImageView    android:id="@+id/i8_comfirm_dialog_close"    android:layout_width="wrap_content"    android:layout_height="wrap_content"    android:layout_alignParentRight="true"    android:src="@drawable/i8_popwin_close"    android:visibility="gone"/>

<ScrollView    android:id="@+id/i8_comfirm_dialog_scroll"    android:layout_width="match_parent"    android:layout_height="191dp"    android:layout_below="@+id/i8_comfirm_dialog_title"    android:layout_marginBottom="@dimen/I8d8"    android:layout_marginLeft="@dimen/I8d12"    android:layout_marginRight="@dimen/I8d12"    android:layout_marginTop="@dimen/I8d15"    android:background="@drawable/i8wan_updata_scroll"    android:fillViewport="true"    android:scrollbarSize="4sp"    android:scrollbarThumbVertical="@color/scrollball"    android:scrollbars="vertical">    <!--    android:scrollbarStyle="outsideOverlay"    android:scrollbarSize="3sp"    android:fadeScrollbars="false"    android:scrollbarThumbVertical="@color/scrollball"
    android:background="@drawable/i8_find_password_success_message_bg"-->    <TextView        android:id="@+id/i8_comfirm_dialog_tipText"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:gravity="center_vertical"        android:paddingLeft="14dp"        android:paddingRight="12dp"        android:textColor="#353535"        android:lineSpacingExtra="8dp"        android:textSize="15sp"/>
</ScrollView>

<!-- <TextView     android:id="@+id/i8_comfirm_dialog_tipText"     android:layout_width="match_parent"     android:layout_height="wrap_content"     android:layout_below="@+id/i8_comfirm_dialog_title"     android:layout_marginBottom="@dimen/I8d8"     android:layout_marginLeft="@dimen/I8d12"     android:layout_marginRight="@dimen/I8d12"     android:layout_marginTop="@dimen/I8d15"     android:background="@drawable/i8_find_password_success_message_bg"     android:gravity="center_vertical"     android:textColor="#353535"     android:textSize="15sp"/>-->
<RelativeLayout    android:id="@+id/rl_constraintUpdata"    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:layout_below="@+id/i8_comfirm_dialog_scroll"    android:padding="@dimen/I8d6">
    <TextView        android:id="@+id/tv_constraintUpdata"        android:layout_width="match_parent"        android:layout_height="48dp"        android:layout_marginRight="@dimen/I8d6"        android:background="@drawable/i8_login_bg_blue"        android:gravity="center"        android:text="更新"        android:textColor="@android:color/white"        android:textSize="17sp"        android:visibility="gone"/>
    <LinearLayout        android:id="@+id/ll_OptionUpdata"        android:layout_width="match_parent"        android:layout_height="wrap_content">
        <TextView            android:id="@+id/i8_comfirm_dialog_sureDelete"            android:layout_width="@dimen/I8d0"            android:layout_height="48dp"            android:layout_marginRight="@dimen/I8d6"            android:layout_weight="1"            android:background="@drawable/i8_login_bg_blue"            android:gravity="center"            android:text="@string/i8_comfirm_delete"            android:textColor="@android:color/white"            android:textSize="17sp"/>
        <TextView            android:id="@+id/i8_comfirm_dialog_think"            android:layout_width="@dimen/I8d0"            android:layout_height="48dp"            android:layout_marginLeft="@dimen/I8d6"            android:layout_weight="1"            android:background="@drawable/i8_popwin_comfirm_think_bg"            android:gravity="center"            android:text="@string/i8_comfirm_think"            android:textColor="@android:color/white"            android:textSize="17sp"/>    </LinearLayout></RelativeLayout>

public class UpdateInfo {
private int status;private UpdateInfoMessage msg;
public int getStatus() {    return status;}
public UpdateInfoMessage getMsg() {    return msg;}
public void setStatus(int status) {    this.status = status;}
public void setMsg(UpdateInfoMessage msg) {    this.msg = msg;}
public class UpdateInfoMessage {
    private int id;    private double version;    private String desc;    private int channel;    private String url;    private int updateType;    private String md5;    private int markCount;    private int open;    private int space;

    public int getOpen() {        return open;    }
    public int getSpace() {        return space;    }
    public void setOpen(int open) {        this.open = open;    }
    public void setSpace(int space) {        this.space = space;    }

    public void setId(int id) {        this.id = id;    }
    public void setVersion(double version) {        this.version = version;    }
    public void setDesc(String desc) {        this.desc = desc;    }
    public void setChannel(int channel) {        this.channel = channel;    }
    public void setUrl(String url) {        this.url = url;    }
    public void setUpdateType(int updateType) {        this.updateType = updateType;    }
    public void setMd5(String md5) {        this.md5 = md5;    }
    public void setMarkCount(int markCount) {        this.markCount = markCount;    }
    public int getId() {        return id;    }
    public double getVersion() {        return version;    }
    public String getDesc() {        return desc;    }
    public int getChannel() {        return channel;    }
    public String getUrl() {        return url;    }
    public int getUpdateType() {        return updateType;    }
    public String getMd5() {        return md5;    }
    public int getMarkCount() {        return markCount;    }
    @Override    public String toString() {        return "I8WanUpdateInfoMessage{" +                "id=" + id +                ", version=" + version +                ", desc='" + desc + '\'' +                ", channel=" + channel +                ", url='" + url + '\'' +                ", updateType=" + updateType +                ", md5='" + md5 + '\'' +                ", markCount=" + markCount +                '}';    }}}