version:1.5
fix:迁移到奥乐云平台 add:
This commit is contained in:
262
src/com/aoleyun/os/TTUtils/APKUtils.java
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262
src/com/aoleyun/os/TTUtils/APKUtils.java
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package com.aoleyun.os.TTUtils;
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import android.app.PendingIntent;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageInstaller;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.os.Build;
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import android.text.TextUtils;
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import android.util.Log;
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import androidx.annotation.RequiresApi;
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import com.aoleyun.os.BuildConfig;
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import com.aoleyun.os.receiver.InstallResultReceiver;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.util.List;
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public class APKUtils {
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public static boolean openPackage(Context context, String packageName) {
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Context pkgContext = getPackageContext(context, packageName);
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Intent intent = getAppOpenIntentByPackageName(context, packageName);
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if (pkgContext != null && intent != null) {
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pkgContext.startActivity(intent);
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return true;
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}
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return false;
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}
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public static Context getPackageContext(Context context, String packageName) {
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Context pkgContext = null;
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if (context.getPackageName().equals(packageName)) {
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pkgContext = context;
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} else {
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// 创建第三方应用的上下文环境
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try {
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pkgContext = context.createPackageContext(packageName,
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Context.CONTEXT_IGNORE_SECURITY
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| Context.CONTEXT_INCLUDE_CODE);
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} catch (PackageManager.NameNotFoundException e) {
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e.printStackTrace();
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}
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}
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return pkgContext;
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}
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public static Intent getAppOpenIntentByPackageName(Context context, String packageName) {
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//Activity完整名
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String mainAct = null;
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//根据包名寻找
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PackageManager pkgMag = context.getPackageManager();
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Intent intent = new Intent(Intent.ACTION_MAIN);
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intent.addCategory(Intent.CATEGORY_LAUNCHER);
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intent.setFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED | Intent.FLAG_ACTIVITY_NEW_TASK);
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List<ResolveInfo> list = pkgMag.queryIntentActivities(intent,
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PackageManager.GET_ACTIVITIES);
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for (int i = 0; i < list.size(); i++) {
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ResolveInfo info = list.get(i);
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if (info.activityInfo.packageName.equals(packageName)) {
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mainAct = info.activityInfo.name;
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break;
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}
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}
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if (TextUtils.isEmpty(mainAct)) {
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return null;
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}
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intent.setComponent(new ComponentName(packageName, mainAct));
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return intent;
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}
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//判断是否为系统应用
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public static boolean isSystemApp(Context context, String pkgName) {
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boolean isSystemApp = false;
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PackageInfo pi = null;
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try {
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PackageManager pm = context.getPackageManager();
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pi = pm.getPackageInfo(pkgName, 0);
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} catch (PackageManager.NameNotFoundException e) {
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e.printStackTrace();
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Log.e("isSystemApp", e.getMessage(), e);
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}
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// 是系统中已安装的应用
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if (pi != null) {
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boolean isSysApp = (pi.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 1;
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boolean isSysUpd = (pi.applicationInfo.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) == 1;
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isSystemApp = isSysApp || isSysUpd;
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}
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return isSystemApp;
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}
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//获取教管易版本号
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public static String getAPPVersionName(Context context, String packageName) {
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String versionName = "0";
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if (TextUtils.isEmpty(packageName)) {
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return versionName;
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}
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PackageManager pm = context.getPackageManager();
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try {
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PackageInfo packageInfo = pm.getPackageInfo(packageName, 0);
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versionName = packageInfo.versionName;
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} catch (PackageManager.NameNotFoundException e) {
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e.printStackTrace();
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}
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return versionName;
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}
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public static void installApp(Context context, String filePath) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
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installAppatPie(context, filePath);
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} else {
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installApps(filePath);
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}
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}
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public static boolean installApps(String apkPath) {
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Process process = null;
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BufferedReader successResult = null;
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BufferedReader errorResult = null;
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StringBuilder successMsg = new StringBuilder();
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StringBuilder errorMsg = new StringBuilder();
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try {
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process = new ProcessBuilder("pm", "install", "-i", BuildConfig.APPLICATION_ID, "--user", "0", apkPath).start();
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successResult = new BufferedReader(new InputStreamReader(process.getInputStream()));
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errorResult = new BufferedReader(new InputStreamReader(process.getErrorStream()));
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String s;
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while ((s = successResult.readLine()) != null) {
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successMsg.append(s);
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}
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while ((s = errorResult.readLine()) != null) {
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errorMsg.append(s);
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}
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} catch (Exception e) {
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Log.e("installApps1", e.getMessage());
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} finally {
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try {
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if (successResult != null) {
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successResult.close();
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}
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if (errorResult != null) {
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errorResult.close();
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}
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} catch (Exception e) {
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Log.e("installApps2", e.getMessage());
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}
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if (process != null) {
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process.destroy();
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}
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}
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Log.e("result", "" + errorMsg.toString());
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//如果含有“success”认为安装成功
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Log.e("installApp", successMsg.toString());
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// if (!successMsg.toString().equalsIgnoreCase("success")) {
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// ApkUtils.install(context, new File(apkPath));
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// }
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return successMsg.toString().equalsIgnoreCase("success");
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}
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@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
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public static void installAppatPie(Context context, String apkFilePath) {
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File file = new File(apkFilePath);
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PackageInstaller packageInstaller = context.getPackageManager().getPackageInstaller();
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PackageInstaller.SessionParams sessionParams = new PackageInstaller.SessionParams(PackageInstaller
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.SessionParams.MODE_FULL_INSTALL);
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sessionParams.setSize(file.length());
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int sessionId = createSession(packageInstaller, sessionParams);
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if (sessionId != -1) {
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boolean copySuccess = copyApkFile(packageInstaller, sessionId, apkFilePath);
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if (copySuccess) {
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install(packageInstaller, sessionId, context);
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}
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}
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}
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@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
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private static void install(PackageInstaller packageInstaller, int sessionId, Context context) {
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try {
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PackageInstaller.Session session = packageInstaller.openSession(sessionId);
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Intent intent = new Intent(context, InstallResultReceiver.class);
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PendingIntent pendingIntent = PendingIntent.getBroadcast(
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context,
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1, intent,
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PendingIntent.FLAG_UPDATE_CURRENT
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);
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session.commit(pendingIntent.getIntentSender());
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
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private static int createSession(PackageInstaller packageInstaller, PackageInstaller.SessionParams sessionParams) {
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int sessionId = -1;
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try {
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sessionId = packageInstaller.createSession(sessionParams);
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} catch (IOException e) {
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e.printStackTrace();
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}
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return sessionId;
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}
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@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
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private static boolean copyApkFile(PackageInstaller pi, int sessionId, String apkFilePath) {
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boolean success = false;
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File apkFile = new File(apkFilePath);
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PackageInstaller.Session session = null;
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try {
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session = pi.openSession(sessionId);
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OutputStream out = session.openWrite("app.apk", 0, apkFile.length());
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FileInputStream input = new FileInputStream(apkFile);
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int read = 0;
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byte[] buffer = new byte[65536];
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// while (read != -1) {
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// read = input.read(buffer);
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// out.write(buffer, 0, read);
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// }
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while (true) {
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read = input.read(buffer);
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if (read == -1) {
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session.fsync(out);
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success = true;
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out.close();
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input.close();
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break;
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}
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out.write(buffer, 0, read);
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}
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} catch (IOException e) {
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e.printStackTrace();
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Log.e("fht", "copyApkFile" + e.getMessage());
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}
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return success;
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}
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/**
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* 根据包名卸载应用
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*
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* @param packageName
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*/
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@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
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public static void uninstall(Context context, String packageName) {
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Intent broadcastIntent = new Intent(context, InstallResultReceiver.class);
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PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 1,
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broadcastIntent, PendingIntent.FLAG_UPDATE_CURRENT);
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PackageInstaller packageInstaller = context.getPackageManager().getPackageInstaller();
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packageInstaller.uninstall(packageName, pendingIntent.getIntentSender());
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}
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}
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