应用宝省流量更新（SDK），是应用宝提供给开发者轻松实现应用省流量更新的功能，可以帮助开发者缩短更新过程，提高应用下载量。在每次应用升级更新时，只需更新部分数据而无需下载完整大小的安装包，帮用户节省了流量，也大大提高了产品升级速度。
进入腾讯开放平台
点击移动应用，进入登录界面
使用QQ号码登录或注册新账号，登录后进入注册开发者界面，可选择注册为个人或公司开发者
注册成功后，进入管理中心，点击创建应用
填写应用信息，提交审核
邮件申请渠道号
添加引用TMAssistantSDK_selfUpdate_201407240950
修改AndroidManifest.xml
<service android:name="com.tencent.tmassistantsdk.downloadservice.TMAssistantDownloadSDKService"
android:exported="false"
android:process=":TMAssistantDownloadSDKService" >
service>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> 添加检查更新代码
SoftwareUpgrade.java
软件升级管理对象
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Handler;
import android.os.Looper;
import android.view.View;
import com.tencent.tmassistantsdk.common.TMAssistantDownloadSDKTaskState;
import com.tencent.tmassistantsdk.selfUpdateSDK.ITMSelfUpdateSDKListener;
import com.tencent.tmassistantsdk.selfUpdateSDK.TMSelfUpdateSDK;
import com.tencent.tmassistantsdk.selfUpdateSDK.TMSelfUpdateSDKUpdateInfo;
import java.text.DecimalFormat;
/**
* 软件升级，利用应用宝的接口进行软件版本检查、软件升级
*/
public class SoftwareUpgrade {
private Context ctx = null;
private static final String TAG = "SoftwareUpgrade";
/**
* AppID，应用上线后获得
*/
private static final long APP_ID = 0000000000;
/**
* 渠道ID，邮件申请省流量更新后获得
*/
private static final String CHANNEL_ID = "0000000";
/**
* 省流量更新SDK
*/
private TMSelfUpdateSDK sdk = null;
/**
* 线程操作对象
*/
private Handler handler = null;
/**
* 是否需要提醒更新（自动检查更新时需要）
*/
private boolean isNeedNotify = false;
/**
* 软件更新的信息
*/
private SoftwareUpdateInfo updateInfo = null;
public static SoftwareUpdateInfo getUpdateInfo() {
if (instance != null) {
return instance.updateInfo;
}
return null;
}
/**
* 更新提示对话框
*/
private UpgradeDialog updateDialog = null;
/**
* 单例模式
*/
private static SoftwareUpgrade instance = null;
public static SoftwareUpgrade getInstance() {
if (instance == null) {
instance = new SoftwareUpgrade();
}
if (instance.sdk == null) { // 初始化失败，无法使用自动更新功能
instance = null;
}
return instance;
}
/**
* 初始化检查更新（软件启动时调用）
*/
private SoftwareUpgrade() {
// 得到主线程的Looper实例
Looper looper = Looper.getMainLooper();
handler = new Handler(looper);
try {
sdk = TMSelfUpdateSDK.getInstance();
sdk.initTMSelfUpdateSDK(App.getInstance().getApplicationContext()
, APP_ID, CHANNEL_ID, selfUpdateSDKListener);
} catch (Exception ex) {
sdk = null;
LogUtil.d(TAG, "Init TMSelfUpdateSDK failed!");
}
}
/**
* 释放（退出软件时调用）
*/
public static void release() {
if (instance != null && instance.sdk != null) {
instance.sdk.destroySelfUpdateSDK(instance.selfUpdateSDKListener);
instance = null;
}
}
/**
* 检查软件是否需要更新（静默检查，不弹出提示对话框）
*/
public static void checkNeedUpdate() {
if (instance != null && instance.sdk != null) {
instance.isNeedNotify = false;
instance.sdk.checkNeedUpdate();
}
}
/**
* 检查软件是否需要更新（若有更新，则提醒用户更新）
*/
public static void checkNeedUpdateNeedNotify(Context context) {
if (instance != null && instance.sdk != null) {
instance.ctx = context;
instance.isNeedNotify = true;
instance.sdk.checkNeedUpdate();
}
}
/**
* 开始省流量更新
* 1、弹出更新信息对话框，询问用户是否更新
* 2、若未安装应用宝，询问用户是否安装
* 3、跳转到应用宝更新软件
* @param ctx
*/
public static void startSaveUpdate(final Context ctx) {
if (instance != null && instance.sdk != null) {
instance.updateDialog = new UpgradeDialog(ctx);
instance.updateDialog.setVersion(instance.updateInfo.newVersion);
instance.updateDialog.setUpdateContent(instance.updateInfo.updateContent);
instance.updateDialog.setUpdateSize(instance.updateInfo.updateSize);
instance.updateDialog.setUpdateButtonOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
try {
// 检查应用宝是否安装
int yybInstalled = instance.sdk.checkYYBInstalled();
if (yybInstalled == TMAssistantDownloadSDKTaskState.UN_INSTALLED) {
// 未安装应用宝，提示用户需要安装应用宝
DialogUtil.showWarnDialog(ctx,
R.string.msg_no_yyb, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
instance.sdk.startSaveUpdate(ctx);
}
});
} else {
// 打开应用宝更新
instance.sdk.startSaveUpdate(ctx);
instance.updateDialog.dismiss();
}
} catch (Exception e) {
LogUtil.e(e);
}
}
});
}
}
/**
* 省流量更新调用
* 应用宝已经下载安装完毕，回到调用方的页面，调用方可以选择是否调用该方法，call起应用宝下载管理页去更新
*/
public static void onResume() {
if (instance != null && instance.sdk != null) {
instance.sdk.onResume(App.getInstance().getApplicationContext());
}
}
private ITMSelfUpdateSDKListener selfUpdateSDKListener = new ITMSelfUpdateSDKListener() {
/**
* 使用sdk自更新前，调用方法checkNeedUpdate检查是否需要更新时回调
* 如果有更新包，则返回新包大小、增量包大小
* @param tmSelfUpdateSDKUpdateInfo 这个参数，当继续往下走，下载 完成时，要传回来给接口
*/
@Override
public void OnCheckNeedUpdateInfo(final TMSelfUpdateSDKUpdateInfo tmSelfUpdateSDKUpdateInfo) {
updateInfo = new SoftwareUpdateInfo();
if (tmSelfUpdateSDKUpdateInfo != null
&& tmSelfUpdateSDKUpdateInfo.getStatus() == TMSelfUpdateSDKUpdateInfo.STATUS_OK
&& tmSelfUpdateSDKUpdateInfo.getNewApkSize() > 0) {
// 解析版本号
String url = tmSelfUpdateSDKUpdateInfo.getUpdateDownloadUrl();
String version = "";
if (url != null && url.length() > 0) {
String[] temp = url.split("_");
if (temp.length > 2) {
version = temp[1];
}
}
updateInfo.hasNewVersion = true;
updateInfo.newVersion = version;
updateInfo.updateCOntent= tmSelfUpdateSDKUpdateInfo.getNewFeature();
updateInfo.updateSize = getDataSize(tmSelfUpdateSDKUpdateInfo.getNewApkSize());
}
if (isNeedNotify) { // 如果需要更新，则跳转到关于界面
if (updateInfo.hasNewVersion) {
DialogUtil.showWarnDialog(ctx,
R.string.msg_has_new_version, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// 跳转到关于界面进行更新
MainActivity mainActivity = (MainActivity) ctx;
if (mainActivity != null) {
mainActivity.startActivity(new Intent(mainActivity, AboutActivity.class));
}
}
});
} else {
App.getInstance().toast(R.string.msg_current_lastest_version_software);
}
}
}
/**
* 省流量更新时回调
* 检查应用宝状态，若未安装，则开始自动安装
* @param url 指定任务的url
* @param state 下载状态
* @param errorCode 错误码
* @param errorMsg 错误描述
*/
@Override
public void OnDownloadYYBStateChanged(String url, final int state,int errorCode, String errorMsg) {
handler.post(new Runnable() {
@Override
public void run() {
switch (state) {
case TMAssistantDownloadSDKTaskState.DownloadSDKTaskState_WAITING:
if (updateDialog != null) {
updateDialog.startProgress();
updateDialog.setProgressText(R.string.msg_waiting_install_yyb);
}
break;
case TMAssistantDownloadSDKTaskState.DownloadSDKTaskState_DOWNLOADING:
// 下方提供进度更新显示，此处不需要
// if (updateDialog != null) {
// updateDialog.setProgressText("正在下载应用宝");
// }
break;
case TMAssistantDownloadSDKTaskState.DownloadSDKTaskState_PAUSED:
// if (updateDialog != null) {
// updateDialog.setProgressText("应用宝下载暂停");
// }
break;
case TMAssistantDownloadSDKTaskState.DownloadSDKTaskState_SUCCEED:
if (updateDialog != null) {
updateDialog.setProgressText(R.string.msg_download_yyb_success);
updateDialog.dismiss();
}
break;
case TMAssistantDownloadSDKTaskState.DownloadSDKTaskState_FAILED:
if (updateDialog != null) {
updateDialog.dismiss();
App.getInstance().toast(R.string.msg_download_yyb_failed);
}
break;
default:
// App.getInstance().toast(state);
break;
}
}
});
}
/**
* 省流量更新时回调
* 下载应用宝的进度
* @param url 指定任务的url
* @param receiveDataLen 已经接收的数据长度
* @param totalDataLen 全部需要接收的数据长度（如果无法获取目标文件的总长度，此参数返回-1）
*/
@Override
public void OnDownloadYYBProgressChanged(final String url,final long receiveDataLen, final long totalDataLen) {
handler.post(new Runnable() {
@Override
public void run() {
if (updateDialog != null) {
updateDialog.setProgress((int) (receiveDataLen * 100 / (double) totalDataLen));
updateDialog.setProgressText(
getDataSize(receiveDataLen) + " / " + getDataSize(totalDataLen));
}
}
});
}
};
/**
* 计算数据大小，将bit转换为k或M的单位输出
* @param dataSize
* @return
*/
private String getDataSize(long dataSize) {
long kb = dataSize / 1024; // 单位k
if (kb <1024) {
return kb + "k";
}
double mb = dataSize / 1024.0 / 1024.0 + 0.05; // 转换为M，保留一位小数，四舍五入
return new DecimalFormat(".0").format(mb) + "M";
}
/**
* 软件更新信息
*/
public class SoftwareUpdateInfo {
/**
* 是否有新版本
*/
public boolean hasNewVersion = false;
/**
* 新版本号
*/
public String newVersion = "";
/**
* 更新内容
*/
public String updateCOntent= "";
/**
* 更新大小
*/
public String updateSize = "";
}
} UpgradeDialog.java
软件升级信息对话框
import android.app.AlertDialog;
import android.content.Context;
import android.support.annotation.StringRes;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
public class UpgradeDialog {
private Context ctx = null;
private AlertDialog dialog = null;
private TextView tvVersion = null;
private TextView tvUpdateCOntent= null;
private LinearLayout layoutUpdateButton = null;
private Button btnNotUpdate = null;
private Button btnUpdate = null;
private LinearLayout layoutUpdateProgress = null;
private ProgressBar progressBar = null;
private TextView tvUpdateProgress = null;
public UpgradeDialog(Context context) {
ctx = context;
LayoutInflater layoutInflater = LayoutInflater.from(ctx);
View view = layoutInflater.inflate(R.layout.dialog_notify_update, null);
if (view != null) {
tvVersion = (TextView) view.findViewById(R.id.tv_version);
tvUpdateCOntent= (TextView) view.findViewById(R.id.tv_update_content);
layoutUpdateButton = (LinearLayout) view.findViewById(R.id.layout_update_button);
btnNotUpdate = (Button) view.findViewById(R.id.btn_not_update);
btnUpdate = (Button) view.findViewById(R.id.btn_update);
layoutUpdateProgress = (LinearLayout) view.findViewById(R.id.layout_update_progress);
progressBar = (ProgressBar) view.findViewById(R.id.progressBar);
tvUpdateProgress = (TextView) view.findViewById(R.id.tv_update_progress);
AlertDialog.Builder builder = new AlertDialog.Builder(ctx);
builder.setTitle(R.string.layout_update_software_notify);
builder.setView(view);
dialog = builder.create();
dialog.setCancelable(false);
dialog.show();
btnNotUpdate.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
progressBar.setMax(100);
}
}
public void setVersion(String version) {
if (tvVersion != null) {
tvVersion.setText(version);
}
}
public void setUpdateContent(String updateContent) {
if (tvUpdateContent != null) {
tvUpdateContent.setText(updateContent);
}
}
public void setUpdateSize(String newApkSize) {
if (btnUpdate != null) {
btnUpdate.setText(ctx.getString(R.string.layout_update_software_update_now, newApkSize));
}
}
public void setUpdateButtonOnClickListener(View.OnClickListener listener) {
if (btnUpdate != null) {
btnUpdate.setOnClickListener(listener);
}
}
public void dismiss() {
if (dialog != null && dialog.isShowing()) {
dialog.dismiss();
}
}
public void setProgress(int value) {
if (progressBar != null) {
progressBar.setProgress(value);
}
}
public void setProgressText(@StringRes int progress) {
if (tvUpdateProgress != null) {
tvUpdateProgress.setText(progress);
}
}
public void setProgressText(String progress) {
if (tvUpdateProgress != null) {
tvUpdateProgress.setText(progress);
}
}
public void startProgress() {
if (layoutUpdateProgress != null) {
layoutUpdateProgress.setVisibility(View.VISIBLE);
}
if (progressBar != null) {
progressBar.setProgress(0);
}
if (layoutUpdateButton != null) {
layoutUpdateButton.setVisibility(View.GONE);
}
}
} dialog_notify_update.xml
软件升级提示界面
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="@dimen/app_content_border_size"
android:layout_gravity="center">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:gravity="center_horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/layout_update_software_update_content"
android:textColor="@color/app_title_textColor"
android:textSize="@dimen/app_content_textSize"
android:textStyle="bold"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="@dimen/app_space_size"
android:textColor="@color/app_title_textColor"
android:textSize="@dimen/app_content_textSize"
android:textStyle="bold"
android:id="@+id/tv_version"/>
LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginTop="@dimen/app_content_border_size"
android:minWidth="@dimen/software_upgrade_scrollbar_min_width"
android:minHeight="@dimen/software_upgrade_scrollbar_min_height"
android:scrollbars="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="@color/app_title_textColor"
android:id="@+id/tv_update_content"/>
ScrollView>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_marginTop="@dimen/app_content_border_size"
android:visibility="gone"
android:id="@+id/layout_update_progress">
<ProgressBar
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/progressBar" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="@dimen/app_space_size"
android:textColor="@color/app_title_textColor"
android:id="@+id/tv_update_progress"/>
LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="@dimen/app_content_border_size"
android:id="@+id/layout_update_button">
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/layout_update_software_not_update"
android:id="@+id/btn_not_update"/>
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/layout_update_software_update_now"
android:id="@+id/btn_update"/>
LinearLayout>
LinearLayout>
MainActivity.xml
主界面中初始化和释放软件升级管理对象
public class MainActivity extends FragmentActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mainView = LayoutInflater.from(this).inflate(R.layout.activity_main, null);
setContentView(mainView);
// 初始化软件更新对象
SoftwareUpgrade softwareUpgrade = SoftwareUpgrade.getInstance();
if (softwareUpgrade == null) {
app.setCanAutoUpdate(false); // 公共变量，用于标识自动更新对象是否初始化成功，若不成功，则屏蔽相关功能
app.toast(R.string.msg_init_auto_update_software_failed);
} else {
app.setCanAutoUpdate(true);
// 检查软件更新
if (app.isAutoCheckSoftwareUpdate()) { // 是否开启自动检查更新功能
SoftwareUpgrade.checkNeedUpdateNeedNotify(this); // 弹框提醒更新
} else {
SoftwareUpgrade.checkNeedUpdate(); // 不弹框提醒
}
}
}
@Override
protected void onDestroy() {
// 释放软件更新对象
SoftwareUpgrade.release();
super.onDestroy();
}
}SoftwareSetupFragment.java
软件设置界面，包含“自动检查更新”开关配置，关于。
public class SoftwareSetupFragment extends BaseFragment {
@Bind(R.id.btn_auto_check_software_update)
ButtonSettingLayout btnAutoCheckSoftwareUpdate;
@Bind(R.id.btn_about)
ButtonSettingLayout btnAbout;
@Override
protected int getContentLayoutId() {
return R.layout.fragment_software_setup;
}
/**
* 自动检查更新的配置key
*/
public static final String PREF_AUTO_CHECK_SOFTWARE_UPDATE = "auto_check_software_update";
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = super.onCreateView(inflater, container, savedInstanceState);
initialize(rootView);
return rootView;
}
@Override
protected void initialize(View rootView) {
ButterKnife.bind(this, rootView);
// 自动检查软件更新
btnAutoCheckSoftwareUpdate.setVisibility(app.isCanAutoUpdate() ? View.VISIBLE : View.GONE);
btnAutoCheckSoftwareUpdate.setChecked(app.isAutoCheckSoftwareUpdate());
btnAutoCheckSoftwareUpdate.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
prefs.edit().putBoolean(PREF_AUTO_CHECK_SOFTWARE_UPDATE, isChecked).commit();
app.setAutoCheckSoftwareUpdate(isChecked);
}
});
// 关于
if (SoftwareUpgrade.getUpdateInfo() != null && SoftwareUpgrade.getUpdateInfo().hasNewVersion) {
btnAbout.setIconColor(Color.RED);
}
btnAbout.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
parent.startActivityFromFragment(SoftwareSetupFragment.this,
new Intent(getActivity(), AboutActivity.class), 0);
}
});
}
@Override
protected void release() {
ButterKnife.unbind(this);
}
}AboutActivity.java
关于界面，提供软件升级功能
public class AboutActivity extends BaseActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
btnCheckUpdate.setVisibility(app.isCanAutoUpdate() ? View.VISIBLE : View.GONE);
if (SoftwareUpgrade.getUpdateInfo() != null) {
if (SoftwareUpgrade.getUpdateInfo().hasNewVersion) {
btnCheckUpdate.setText(getString(
R.string.layout_update_software_update_now, SoftwareUpgrade.getUpdateInfo().newVersion));
btnCheckUpdate.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
SoftwareUpgrade.startSaveUpdate(AboutActivity.this);
}
});
} else {
btnCheckUpdate.setText(R.string.msg_current_lastest_version_software);
}
}
}
@Override
protected void onResume() {
super.onResume();
SoftwareUpgrade.onResume();
}
}<string name="msg_init_auto_update_software_failed">初始化自动更新功能失败！string>
<string name="msg_current_lastest_version_software">当前为最新版本string>
<string name="layout_update_software_update_now">更新(%1$s)string>
<string name="layout_update_software_notify">软件升级提醒string>
<string name="layout_update_software_update_content">新版特性string>
<string name="layout_update_software_not_update">暂不更新string>
<string name="msg_no_yyb">未安装应用宝，将开始安装应用宝！string>
<string name="msg_has_new_version">软件有新版本，是否更新？string>
<string name="msg_waiting_install_yyb">等待安装应用宝string>
<string name="msg_download_yyb_success">应用宝下载成功，开始安装应用宝string>
<string name="msg_download_yyb_failed">下载应用宝失败，请检查网络连接string>进入应用
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