7.0apk静默安装

将 源码frameworks\base\core\java\android\app\PackageInstallObserver.java拷贝到项目并放在android.app包下

/* * Copyright (C) 2014 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * *      http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */package android.app;import android.content.Intent;import android.content.pm.IPackageInstallObserver2;import android.os.Bundle;/** {@hide} */public class PackageInstallObserver {    private final IPackageInstallObserver2.Stub mBinder = new IPackageInstallObserver2.Stub() {        @Override        public void onUserActionRequired(Intent intent) {            PackageInstallObserver.this.onUserActionRequired(intent);        }        @Override        public void onPackageInstalled(String basePackageName, int returnCode,                String msg, Bundle extras) {            PackageInstallObserver.this.onPackageInstalled(basePackageName, returnCode, msg,                    extras);        }    };    /** {@hide} */    public IPackageInstallObserver2 getBinder() {        return mBinder;    }    public void onUserActionRequired(Intent intent) {    }    /**     * This method will be called to report the result of the package     * installation attempt.     *     * @param basePackageName Name of the package whose installation was     *            attempted     * @param extras If non-null, this Bundle contains extras providing     *            additional information about an install failure. See     *            {@link android.content.pm.PackageManager} for documentation     *            about which extras apply to various failures; in particular     *            the strings named EXTRA_FAILURE_*.     * @param returnCode The numeric success or failure code indicating the     *            basic outcome     * @hide     */    public void onPackageInstalled(String basePackageName, int returnCode, String msg,            Bundle extras) {    }}

将 源码frameworks\base\core\java\android\content\pm\IPackageInstallObserver2.aidl拷贝到项目并放在android.content.pm包下

/* * Copyright (C) 2014 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * *      http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */package android.content.pm;import android.content.Intent;import android.os.Bundle;/** * API for installation callbacks from the Package Manager.  In certain result cases * additional information will be provided. * @hide */oneway interface IPackageInstallObserver2 {    void onUserActionRequired(in Intent intent);    /**     * The install operation has completed.  {@code returnCode} holds a numeric code     * indicating success or failure.  In certain cases the {@code extras} Bundle will     * contain additional details:     *     * 
     *      *        *        *      * 
INSTALL_FAILED_DUPLICATE_PERMISSIONTwo strings are provided in the extras bundle: EXTRA_EXISTING_PERMISSION     *       is the name of the permission that the app is attempting to define, and     *       EXTRA_EXISTING_PACKAGE is the package name of the app which has already     *       defined the permission.
     */    void onPackageInstalled(String basePackageName, int returnCode, String msg, in Bundle extras);}

通过反射调用

PackageManager packageManager = getContext().getPackageManager();Class<?> pmClz = packageManager.getClass();try {Method method = pmClz.getDeclaredMethod("installPackage",Uri.class,Class.forName("android.app.PackageInstallObserver"),int.class, String.class);method.setAccessible(true);method.invoke(packageManager, Uri.fromFile(new File(apkPath)),new PackageInstallObserver() {@Overridepublic void onPackageInstalled(String basePackageName, int returnCode,String msg, Bundle extras) {Log.i(TAG, "onPackageInstalled:" + returnCode + ",msg:" + msg+ ",basePackageName:" + basePackageName);}}, 2, null);} catch (Exception e) {e.printStackTrace();}

7.0apk静默卸载

将 源码frameworks\base\core\java\android\content\pm\IPackageDeleteObserver.aidl拷贝到项目并放在android.content.pm包下

/***** Copyright 2007, The Android Open Source Project**** Licensed under the Apache License, Version 2.0 (the "License");** you may not use this file except in compliance with the License.** You may obtain a copy of the License at****     http://www.apache.org/licenses/LICENSE-2.0**** Unless required by applicable law or agreed to in writing, software** distributed under the License is distributed on an "AS IS" BASIS,** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.** See the License for the specific language governing permissions and** limitations under the License.*/package android.content.pm;/** * API for deletion callbacks from the Package Manager. * * {@hide} */oneway interface IPackageDeleteObserver {    void packageDeleted(in String packageName, in int returnCode);}

通过反射调用

try {Method method = mPackageManager.getClass().getMethod("deletePackage",String.class,Class.forName("android.content.pm.IPackageDeleteObserver"),int.class);method.setAccessible(true);method.invoke(mPackageManager, "packageName",new PackageDeleteObserver(), 0x00000002);/** * 0x00000002 to indicate that you want the package * deleted for all users. */} catch (Exception e) {e.printStackTrace();}

添加卸载观察者

private class PackageDeleteObserver extends IPackageDeleteObserver.Stub {@Overridepublic void packageDeleted(String basePackageName, final int returnCode)throws RemoteException {Log.i(TAG, "package:" + basePackageName + ",code:" + returnCode+ ",msg:");}});}}

9.0apk静默安装

/** * android 9.0 *  * @param apkFilePath */public void installApk(final String apkFilePath) {mService.execute(new Runnable() {@Overridepublic void run() {mInstallState = INSTALLING;File file = new File(apkFilePath);final PackageInfo packageInfo = getContext().getPackageManager().getPackageArchiveInfo(apkFilePath,PackageManager.GET_ACTIVITIES| PackageManager.GET_SERVICES);PackageInstaller packageInstaller = getContext().getPackageManager().getPackageInstaller();PackageInstaller.SessionParams params = new PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL);params.setSize(file.length());int mSessionId = -1;PackageInstaller.Session session = null;try {mSessionId = packageInstaller.createSession(params);session = getContext().getPackageManager().getPackageInstaller().openSession(mSessionId);} catch (IOException e) {e.printStackTrace();}try {try (InputStream in = new FileInputStream(file)) {long sizeBytes = file.length();try (OutputStream out = session.openWrite("PackageInstaller", 0, sizeBytes)) {byte[] buffer = new byte[1024 * 1024];while (true) {int numRead = in.read(buffer);if (numRead == -1) {session.fsync(out);break;}out.write(buffer, 0, numRead);if (sizeBytes > 0) {float fraction = ((float) numRead / (float) sizeBytes);Log.i(TAG, "fraction:" + fraction);}}}}InstallResultReceiver.addObserver(new InstallResultObserver() {@Overridepublic void onResult(int statusCode,String message) {Log.i(TAG, "code:" + statusCode+ ",message:" + message);}});// session = getContext().getPackageManager()// .getPackageInstaller().openSession(mSessionId);Intent intent = new Intent(getContext(),InstallResultReceiver.class);PendingIntent pendingIntent = PendingIntent.getBroadcast(getContext(), 1, intent,PendingIntent.FLAG_UPDATE_CURRENT);session.commit(pendingIntent.getIntentSender());Log.i(TAG, "write package success");// installSuccessed(packageInfo.packageName);} catch (IOException | SecurityException e) {Log.e(TAG, "Could not write package", e);session.close();}}});}

通过广播接收安装信息

public abstract class AbsAppReceiver extends BroadcastReceiver {private static final Set<InstallResultObserver> mObservers = new HashSet<>();@Overridepublic void onReceive(Context context, Intent intent) {if (intent != null) {final int status = intent.getIntExtra(PackageInstaller.EXTRA_STATUS,PackageInstaller.STATUS_FAILURE);String msg = null;if (status == PackageInstaller.STATUS_SUCCESS) {// successLog.d("$$AbsAppReceiver$$", " Success!");} else {msg = intent.getStringExtra(PackageInstaller.EXTRA_STATUS_MESSAGE);Log.e("$$AbsAppReceiver$$","AbsAppReceiver FAILURE status_massage" + msg);}update(status, TextUtils.isEmpty(msg) ? getMessage() : msg);}}@SuppressLint("NewApi")private void update(final int statusCode, final String message) {mObservers.forEach(new Consumer<InstallResultObserver>() {@Overridepublic void accept(InstallResultObserver t) {t.onResult(statusCode, message);}@Overridepublic Consumer<InstallResultObserver> andThen(Consumer<? super InstallResultObserver> after) {// TODO Auto-generated method stubreturn null;}});}public abstract String getMessage();public static void removeObserver(InstallResultObserver observer) {mObservers.remove(observer);}public static void addObserver(InstallResultObserver observer) {mObservers.add(observer);}public interface InstallResultObserver {void onResult(int statusCode, String message);}}

在AndroidManifest.xml添加安装广播接收者

        <receiver            android:name=".InstallResultReceiver"            android:enabled="true"            android:exported="true">            <intent-filter>                <action android:name="android.content.pm.extra.STATUS"/>            intent-filter>        receiver>

9.0apk静默卸载

UnInstallResultReceiver.addObserver(new InstallResultObserver() {@Overridepublic void onResult(int statusCode,String message) {Log.i(TAG, "statusCode" + statusCode+ ",message:" + message);}});Intent broadcastIntent = new Intent(getActivity(),UnInstallResultReceiver.class);PendingIntent pendingIntent = PendingIntent.getBroadcast(getActivity(), 1, broadcastIntent,PendingIntent.FLAG_UPDATE_CURRENT);PackageInstaller packageInstaller = mPackageManager.getPackageInstaller();packageInstaller.uninstall(lnkInfo.getUri(),pendingIntent.getIntentSender());

通过广播接收卸载信息

同上安装广播

在AndroidManifest.xml添加卸载广播接收者

  <receiver            android:name=".UnInstallResultReceiver"            android:enabled="true"            android:exported="true">            <intent-filter>                <action android:name="android.content.pm.extra.STATUS"/>            intent-filter>        receiver>

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