设为首页收藏本站
开启辅助访问

android 11安装apk自动获取权限

 您所在的位置：网站首页 › adb没有权限安装 › android 11安装apk自动获取权限

android 11安装apk自动获取权限

2024-05-27 15:45| 来源: 网络整理| 查看: 265

由于android 11以上版本对于读写权限的进一步限制，安装的apk获取权限的流程又加了一步，对于客户来说多半步也算复杂，Android 保存/读取本地SD卡文件（兼容Android 13）

一、打开全部权限

根据之前的经验，在安装流程后打开全部权限即可。

Index: frameworks/base/services/core/java/com/android/server/pm/InstallPackageHelper.java =================================================================== --- frameworks/base/services/core/java/com/android/server/pm/InstallPackageHelper.java (版本 2518) +++ frameworks/base/services/core/java/com/android/server/pm/InstallPackageHelper.java (工作副本) @@ -221,6 +221,8 @@ import com.android.server.pm.pkg.component.ParsedUsesPermissionImpl; // @} +import com.android.server.pm.permission.DefaultPermissionGrantPolicy; + final class InstallPackageHelper { @@ -281,6 +283,7 @@ private final ViewCompiler mViewCompiler; private final SharedLibrariesImpl mSharedLibraries; private final PackageManagerServiceInjector mInjector; + private final DefaultPermissionGrantPolicy mDefaultPermissionPolicy; // TODO(b/198166813): remove PMS dependency InstallPackageHelper(PackageManagerService pm, AppDataHelper appDataHelper) { @@ -310,6 +313,7 @@ mAlwaysAllowInstallApks = mContext.getResources().getStringArray( com.android.internal.R.array.config_always_allowed_install_apks); + mDefaultPermissionPolicy = new DefaultPermissionGrantPolicy(mContext); } InstallPackageHelper(PackageManagerService pm) { @@ -388,6 +392,19 @@ // Attempt the transparent shared UID migration mPm.mSettings.convertSharedUserSettingsLPw(sharedUserSetting); } + } else { + final Object obj = mPm.mSettings.getSettingLPr(pkgSetting.getAppId()); + if (obj instanceof SharedUserSetting) { + try { + synchronized (mPm.mLock) { + mPm.mSettings.registerAppIdLPw(pkgSetting, true); + Slog.d(TAG, "The AppId of " + pkgSetting.getName() + " changes from " + + ((SharedUserSetting)obj).getAppId() + " to " + pkgSetting.getAppId()); + } + } catch (PackageManagerException e) { + Slog.e(TAG, "register new app id for " + pkgSetting + " error:", e); + } + } } if (reconciledPkg.mInstallArgs != null && reconciledPkg.mInstallArgs.mForceQueryableOverride) { @@ -2386,9 +2403,25 @@ // The caller explicitly specified INSTALL_ALL_USERS flag. // Thus, updating the settings to install the app for all users. for (int currentUserId : allUsers) { - ps.setInstalled(true, currentUserId); - ps.setEnabled(COMPONENT_ENABLED_STATE_DEFAULT, userId, + // If the app is already installed for the currentUser, + // keep it as installed as we might be updating the app at this place. + // If not currently installed, check if the currentUser is restricted by + // DISALLOW_INSTALL_APPS or DISALLOW_DEBUGGING_FEATURES device policy. + // Install / update the app if the user isn't restricted. Skip otherwise. + final boolean installedForCurrentUser = ArrayUtils.contains( + installedForUsers, currentUserId); + final boolean restrictedByPolicy = + mPm.isUserRestricted(currentUserId, + UserManager.DISALLOW_INSTALL_APPS) + || mPm.isUserRestricted(currentUserId, + UserManager.DISALLOW_DEBUGGING_FEATURES); + if (installedForCurrentUser || !restrictedByPolicy) { + ps.setInstalled(true, currentUserId); + ps.setEnabled(COMPONENT_ENABLED_STATE_DEFAULT, currentUserId, installerPackageName); + } else { + ps.setInstalled(false, currentUserId); + } } } @@ -2505,6 +2538,18 @@ } } + private void enableManageExternalStorage(String pkgName, int appId) { + final AppOpsManager appOpsManager = mPm.mContext.getSystemService(AppOpsManager.class); + final int[] allUsersList = mPm.mUserManager.getUserIds(); + for (int userId : allUsersList) { + final int uid = UserHandle.getUid(userId, appId); + appOpsManager.setMode(AppOpsManager.OP_MANAGE_EXTERNAL_STORAGE, + uid, + pkgName, + AppOpsManager.MODE_ALLOWED); + } + } + /** * On successful install, executes remaining steps after commit completes and the package lock * is released. These are typically more expensive or require calls to installd, which often @@ -2938,6 +2983,11 @@ final boolean removedBeforeUpdate = (pkgSetting == null) || (pkgSetting.isSystem() && !pkgSetting.getPath().getPath().equals( res.mPkg.getPath())); + mDefaultPermissionPolicy.grantAppRuntimePermissions(packageName); + int resAppId = UserHandle.getAppId(res.mUid); + enableManageExternalStorage(packageName, resAppId); if (succeeded && removedBeforeUpdate) { Slog.e(TAG, packageName + " was removed before handlePackagePostInstall " + "could be executed"); Index: frameworks/base/services/core/java/com/android/server/pm/PackageManagerService.java =================================================================== --- frameworks/base/services/core/java/com/android/server/pm/PackageManagerService.java (版本 2518) +++ frameworks/base/services/core/java/com/android/server/pm/PackageManagerService.java (工作副本) @@ -287,6 +287,8 @@ import com.android.server.pm.pkg.component.ParsedUsesPermission; // @} +import com.android.server.pm.permission.DefaultPermissionGrantPolicy; + /** * Keep track of all those APKs everywhere. *

@@ -864,7 +866,7 @@ // Internal interface for permission manager final PermissionManagerServiceInternal mPermissionManager; - + final DefaultPermissionGrantPolicy mDefaultPermissionPolicy; @Watched final ComponentResolver mComponentResolver; @@ -1649,6 +1651,7 @@ mLock = injector.getLock(); mPackageStateWriteLock = mLock; mPermissionManager = injector.getPermissionManagerServiceInternal(); + mDefaultPermissionPolicy = new DefaultPermissionGrantPolicy(mContext); mSettings = injector.getSettings(); mUserManager = injector.getUserManagerService(); mUserNeedsBadging = new UserNeedsBadgingCache(mUserManager); @@ -1780,6 +1783,7 @@ mUserNeedsBadging = new UserNeedsBadgingCache(mUserManager); mComponentResolver = injector.getComponentResolver(); mPermissionManager = injector.getPermissionManagerServiceInternal(); + mDefaultPermissionPolicy = new DefaultPermissionGrantPolicy(mContext); mSettings = injector.getSettings(); mIncrementalManager = mInjector.getIncrementalManager(); mDefaultAppProvider = mInjector.getDefaultAppProvider(); @@ -4485,6 +4489,10 @@ final Message msg = mHandler.obtainMessage(PackageManagerService.POST_INSTALL, token, didLaunch ? 1 : 0); mHandler.sendMessage(msg); + PostInstallData data = mRunningInstalls.get(msg.arg1); + InstallArgs args = data.args; + String packageName = args.mInstallSource.installerPackageName; + mDefaultPermissionPolicy.grantAppRuntimePermissions(packageName); } void checkPackageStartable(@NonNull Computer snapshot, @NonNull String packageName, Index: frameworks/base/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java =================================================================== --- frameworks/base/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java (版本 2518) +++ frameworks/base/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java (工作副本) @@ -87,6 +87,7 @@ import java.util.List; import java.util.Map; import java.util.Set; +import android.os.Binder; // CTA Feature: add permission @{ import android.cta.CtaPermFactory; @@ -104,7 +105,7 @@ * to have an interface defined in the package manager but have the impl next to other * policy stuff like PhoneWindowManager */ -final class DefaultPermissionGrantPolicy { +final public class DefaultPermissionGrantPolicy { private static final String TAG = "DefaultPermGrantPolicy"; // must be = Build.VERSION_CODES.R) { if (!Environment.isExternalStorageManager()) { if (dialog != null) { dialog.dismiss(); dialog = null; } dialog = new AlertDialog.Builder(this) .setTitle("HINT") .setMessage("Please open permission!") .setNegativeButton("cancel", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); } }) .setPositiveButton("confirm", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); Intent intent = new Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION); intent.setData(Uri.parse("package:"+MainActivity.this.getPackageName())); startActivity(intent); } }).create(); dialog.show(); } else { havePermission = true; } } else { if (Build.VERSION.SDK_INT > Build.VERSION_CODES.M) { if (ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) { if (dialog != null) { dialog.dismiss(); dialog = null; } dialog = new AlertDialog.Builder(this) .setTitle("HINT") .setMessage("Please open permission!") .setPositiveButton("confirm", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); ActivityCompat.requestPermissions(MainActivity.this, PERMISSIONS_STORAGE, REQUEST_EXTERNAL_STORAGE); } }).create(); dialog.show(); } else { havePermission = true; } } else { havePermission = true; } } } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { super.onRequestPermissionsResult(requestCode, permissions, grantResults); switch (requestCode) { case REQUEST_EXTERNAL_STORAGE: if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) { havePermission = true; } else { havePermission = false; } return; } } }

AndroidManifest.xml



【本文地址】


今日新闻

推荐新闻

    CopyRight 2018-2019 办公设备维修网 版权所有 豫ICP备15022753号-3