android批量安装APK
16lz
2021-01-26
在android机上安装APK时一般都是借助PC端的91手机助手或者豌豆荚之类的工具;或者直接将APK下载到android机子上手动点击安装,手动安装时系统会弹出“是否要安装该应用程序?”的对话框让你选择是否安装,如果一次只安装一两个APK还可以在每次弹出对话框时选择“安装“,如果一次需要安装数十个时这是相当费力而且容易漏掉APK没有安装的。
能不能自己写个应用来实现一次批量安装所有APK呢?答案是肯定的,但是对于一个只熟悉android应用开发的人员是办不到的。因为google为了防止出于一些特殊目的的开发人员编写应用程序偷偷的在你的android机子上安装一些有特殊目的的APK,已经将静默安装APK的API屏蔽了,在官方发布的SDK中是没有这样的API给你调用的。但是对于系统开发人员还是很容易开发出这样的应用的,因为我们可以在编译系统时去编译我们调用了google隐藏了的API的应用。
先上个我写的批量安装APK应用的界面和批量安装APK时的效果图,该应用实现的功能是先扫描外置SD、TF卡下的所有APK,点击”安装APK“按钮后即开始一次批量安装完扫描到的APK,不需要用户去干预。
该应用主要用到的是android.content.pm.PackageManager类下的installPackage方法来实现静默安装所有APK的。
工程文件列表:
updatepackage│ .classpath│ .project│ Android.mk│ AndroidManifest.xml│ MainActivity.apk│ ├─res│ ├─drawable│ │ back.jpg│ │ │ ├─drawable-hdpi│ │ ic_action_search.png│ │ ic_launcher.png│ │ │ ├─drawable-ldpi│ │ ic_launcher.png│ │ │ ├─drawable-mdpi│ │ ic_action_search.png│ │ ic_launcher.png│ │ │ ├─drawable-xhdpi│ │ ic_action_search.png│ │ ic_launcher.png│ │ │ ├─layout│ │ activity_main.xml│ │ │ ├─menu│ │ activity_main.xml│ │ │ ├─values│ │ dimens.xml│ │ strings.xml│ │ styles.xml│ │ │ └─values-large│ dimens.xml│ └─src └─com └─example └─adnroid └─updatepackage ApkFile.java ApkSearchUtils.java MainActivity.java UpdateBroadcastReceiver.javaandroid系统源代码下添加我们的updatepackage工程,工程下添加用于编译的Android.mk文件内容如下所示:
LOCAL_PATH:= $(call my-dir)include $(CLEAR_VARS)LOCAL_MODULE_TAGS := optionalLOCAL_SRC_FILES := $(call all-subdir-java-files)LOCAL_PACKAGE_NAME := MainActivityLOCAL_DEX_PREOPT :=falseLOCAL_CERTIFICATE := platforminclude $(BUILD_PACKAGE)
布局文件:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" > <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="10dip" android:text="@string/textview1text"/> <ProgressBar android:id="@+id/progressBar1" style="?android:attr/progressBarStyleHorizontal" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="10dip" /> <TextView android:id="@+id/textView2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="10dip" android:text= "@string/textview2text"/> <Button android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="10dip" android:text="@string/button1text"/> </LinearLayout>
AndroidManifest.xml文件:
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.adnroid.updatepackage" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="8" /> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name="com.example.adnroid.updatepackage.MainActivity" android:label="@string/title_activity_main" android:launchMode="singleTask"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.DEFAULT" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <receiver android:name="UpdateBroadcastReceiver" android:enabled="true"> <intent-filter > <action android:name="com.example.adnroid.updatepackage.hello"/> </intent-filter> </receiver> </application><uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /><uses-permission android:name="android.permission.READ_PHONESTATE" /><uses-permission android:name="android.permission.INSTALL_PACKAGES" /><uses-permission android:name="android.permission.DELETE_PACKAGES" /><uses-permission android:name="android.permission.CLEAR_APP_CACHE" /><uses-permission android:name="android.permission.CLEAR_APP_USER_DATA" /></manifest>
主要界面MainActivity.java代码:
package com.example.adnroid.updatepackage;import android.os.Bundle;import android.os.Environment;import android.os.Handler;import android.os.Message;import android.app.Activity;import android.util.Log;import android.view.Menu;import android.view.MenuItem;import android.view.View;import android.widget.Button;import android.widget.ProgressBar;import android.widget.TextView;import android.content.Intent;import android.net.Uri;import java.io.File;import android.content.pm.PackageInfo;import android.content.pm.PackageManager;import android.content.pm.PackageManager.NameNotFoundException;import android.content.pm.IPackageInstallObserver;public class MainActivity extends Activity {int count,i;ApkSearchUtils apksearchutils;private static final int UPDATE = 0;ProgressBar progressbar1;Button button1;TextView textview1;TextView textview2;private final int INSTALL_COMPLETE = 1;boolean threadrun=true;boolean installcomplete=false;private final int INSTALL_COMPLETED = 1; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); button1=(Button)findViewById(R.id.button1); progressbar1=(ProgressBar)findViewById(R.id.progressBar1); textview1=(TextView)findViewById(R.id.textView1); textview2=(TextView)findViewById(R.id.textView2); progressbar1.setMax(100); apksearchutils=new ApkSearchUtils(this); apksearchutils.FindAllAPKFile(new File("/mnt/sdcard/")); count=apksearchutils.getMyFiles().size();i=0;Log.e("zkliu","count:"+String.valueOf(count)+","+"i:"+String.valueOf(i)); button1.setOnClickListener(new Button.OnClickListener() {@Overridepublic void onClick(View arg0) { new Thread(new Runnable() { @Overridepublic void run() {threadrun=true;installcomplete=true;while(threadrun){try{if(!installcomplete){Thread.sleep(10);}else{installcomplete=false;Message msg=new Message();msg.what=UPDATE;myhandler.sendMessage(msg); }}catch(Exception e){e.printStackTrace();}}button1.setEnabled(true);}}).start();}}); } Handler myhandler=new Handler(){ public void handleMessage(android.os.Message msg) { switch(msg.what){ case UPDATE:if(i<count){button1.setEnabled(false); progressbar1.setProgress((int)((double)(i+1)/(double)count*100)); textview1.setText("安装进度:"+String.valueOf((int)((double)(i+1)/(double)count*100))+"%"); textview2.setText("当前安装文件为:"+apksearchutils.getMyFiles().get(i).getFilePath()); Log.e("zkliu",R.string.textview2text+apksearchutils.getMyFiles().get(i).getFilePath());Uri uri = Uri.fromFile(new File(apksearchutils.getMyFiles().get(i).getFilePath()));int installFlags = 0;PackageManager pm = getPackageManager();try {PackageInfo pi = pm.getPackageInfo(apksearchutils.getMyFiles().get(i).getPackageName(),PackageManager.GET_UNINSTALLED_PACKAGES);if(pi != null) { installFlags |= PackageManager.INSTALL_REPLACE_EXISTING;}} catch (NameNotFoundException e) {} PackageInstallObserver observer = new PackageInstallObserver();pm.installPackage(uri, observer, installFlags,apksearchutils.getMyFiles().get(i).getPackageName()); i++;}else{threadrun=false;button1.setEnabled(true);} break;case INSTALL_COMPLETED:installcomplete=true;break; } } }; class PackageInstallObserver extends IPackageInstallObserver.Stub { public void packageInstalled(String packageName, int returnCode) { Message msg = myhandler.obtainMessage(INSTALL_COMPLETED); msg.arg1 = returnCode; myhandler.sendMessage(msg); } }; @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.activity_main, menu); return true; } }
在编译android系统时编译该应用的指令如下所示:
[email protected]:~/A13/android4.0# source build/envsetup.shincluding device/samsung/maguro/vendorsetup.shincluding device/samsung/tuna/vendorsetup.shincluding device/softwinner/common/vendorsetup.shincluding device/softwinner/nuclear-evb_mmc/vendorsetup.shincluding device/softwinner/nuclear-evb/vendorsetup.shincluding device/softwinner/nuclear-mini/vendorsetup.shincluding device/ti/panda/vendorsetup.shincluding sdk/bash_completion/adb.bash[email protected]:~/A13/android4.0# cd device/softwinner/common/packages/updatepackage/[email protected]:~/A13/android4.0/device/softwinner/common/packages/updatepackage# mmm ./find: `device/softwinner/nuclear-evb/apkwithlib': 没有那个文件或目录find: `device/softwinner/nuclear-evb/apkwithlib/lib': 没有那个文件或目录============================================PLATFORM_VERSION_CODENAME=RELPLATFORM_VERSION=4.0.4TARGET_PRODUCT=fullTARGET_BUILD_VARIANT=engTARGET_BUILD_TYPE=releaseTARGET_BUILD_APPS=TARGET_ARCH=armTARGET_ARCH_VARIANT=armv7-aHOST_ARCH=x86HOST_OS=linuxHOST_BUILD_TYPE=releaseBUILD_ID=IMM76D============================================make:进入目录'/root/A13/android4.0'target R.java/Manifest.java: MainActivity (out/target/common/obj/APPS/MainActivity_intermediates/src/R.stamp)Warning: AndroidManifest.xml already defines versionCode (in http://schemas.android.com/apk/res/android); using existing value in manifest.Warning: AndroidManifest.xml already defines versionName (in http://schemas.android.com/apk/res/android); using existing value in manifest.Warning: AndroidManifest.xml already defines minSdkVersion (in http://schemas.android.com/apk/res/android); using existing value in manifest.Warning: AndroidManifest.xml already defines targetSdkVersion (in http://schemas.android.com/apk/res/android); using existing value in manifest.target Java: MainActivity (out/target/common/obj/APPS/MainActivity_intermediates/classes)Copying: out/target/common/obj/APPS/MainActivity_intermediates/classes-jarjar.jarCopying: out/target/common/obj/APPS/MainActivity_intermediates/emma_out/lib/classes-jarjar.jarCopying: out/target/common/obj/APPS/MainActivity_intermediates/classes.jarCopying: out/target/common/obj/APPS/MainActivity_intermediates/noproguard.classes.jartarget Dex: MainActivityCopying: out/target/common/obj/APPS/MainActivity_intermediates/noproguard.classes.dextarget Package: MainActivity (out/target/product/generic/obj/APPS/MainActivity_intermediates/package.apk)Warning: AndroidManifest.xml already defines versionCode (in http://schemas.android.com/apk/res/android); using existing value in manifest.Warning: AndroidManifest.xml already defines versionName (in http://schemas.android.com/apk/res/android); using existing value in manifest.Warning: AndroidManifest.xml already defines minSdkVersion (in http://schemas.android.com/apk/res/android); using existing value in manifest.Warning: AndroidManifest.xml already defines targetSdkVersion (in http://schemas.android.com/apk/res/android); using existing value in manifest. 'out/target/common/obj/APPS/MainActivity_intermediates/classes.dex' as 'classes.dex'...Install: out/target/product/generic/system/app/MainActivity.apkmake:离开目录“/root/A13/android4.0”
如果需要完整工程,可以发邮件到:[email protected]索取。
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