RePlugin外置插件化的实现和踩过的坑

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00224176 版主 - APP 关注 2021年8月18日 10:44 编辑

首先说明的是RePlugin的插件化分为，内置和外置两种方式，感觉区别不是非常大，内置的插件经过升级之后实际上和外置插件是一样的。主要考虑到后期的热更新热修复等技术的应用，本文探讨外置插件化的实现。 第一，就是宿主插件的导入：直接上代码 appModule目录build.gradle<pre><code>apply plugin: 'com.android.application' android { compileSdkVersion 28 defaultConfig { applicationId "com.replugin.hostapplication" minSdkVersion 19 targetSdkVersion 28 versionCode 1 versionName "1.0" testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" applicationId "com.qihoo360.replugin.sample.host" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } // apply语句必须放置到android标签之后，以读取applicationId属性 apply plugin: 'replugin-host-gradle' repluginHostConfig{ useAppCompat = true } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation 'com.qihoo360.replugin:replugin-host-lib:2.2.4' implementation 'com.android.support:appcompat-v7:28.0.0' implementation 'com.android.support.constraint:constraint-layout:1.1.3' testImplementation 'junit:junit:4.12' androidTestImplementation 'com.android.support.test:runner:1.0.2' androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' }</code></pre><span style="color: rgb(77, 77, 77); font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun; font-size: 16px;">注意：applicationId是一定需要的，否则会出错，此处的applicationId不是清单文件中的哪一个 <span style="color: rgb(56, 58, 66); font-family: "Source Code Pro", "DejaVu Sans Mono", "Ubuntu Mono", "Anonymous Pro", "Droid Sans Mono", Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, "PingFang SC", "Microsoft YaHei", sans-serif; white-space: pre; background-color: rgb(250, 250, 250);">apply plugin: 'replugin-host-gradle'需要在android{}之后，防止编译的时候找不到Id<span style="color: rgb(77, 77, 77); font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun; font-size: 16px;"> <span style="color: rgb(56, 58, 66); font-family: "Source Code Pro", "DejaVu Sans Mono", "Ubuntu Mono", "Anonymous Pro", "Droid Sans Mono", Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, "PingFang SC", "Microsoft YaHei", sans-serif; white-space: pre; background-color: rgb(250, 250, 250);"> <span style="color: rgb(77, 77, 77); font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun; font-size: 16px;">然后我们继续在根目录下的build.gradle中加入  <span style="color: rgb(56, 58, 66); font-family: "Source Code Pro", "DejaVu Sans Mono", "Ubuntu Mono", "Anonymous Pro", "Droid Sans Mono", Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, "PingFang SC", "Microsoft YaHei", sans-serif; white-space: pre; background-color: rgb(250, 250, 250);"> <span style="color: rgb(56, 58, 66); font-family: "Source Code Pro", "DejaVu Sans Mono", "Ubuntu Mono", "Anonymous Pro", "Droid Sans Mono", Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, "PingFang SC", "Microsoft YaHei", sans-serif; white-space: pre; background-color: rgb(250, 250, 250);">classpath 'com.qihoo360.replugin:replugin-host-gradle:2.2.4' <span style="color: rgb(56, 58, 66); font-family: "Source Code Pro", "DejaVu Sans Mono", "Ubuntu Mono", "Anonymous Pro", "Droid Sans Mono", Menlo, Monaco, Consolas, Inconsolata, Courier, monospace, "PingFang SC", "Microsoft YaHei", sans-serif; white-space: pre; background-color: rgb(250, 250, 250);"> 个人使用的仓储 <pre><code>maven { url "https://dl.bintray.com/qihoo360/replugin" } //具体配置如下：</code></pre><pre><code>buildscript { repositories { google() jcenter() maven { url "https://dl.bintray.com/qihoo360/replugin" } } dependencies { classpath 'com.android.tools.build:gradle:3.1.4' classpath 'com.qihoo360.replugin:replugin-host-gradle:2.2.4' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { google() jcenter() maven { url "https://dl.bintray.com/qihoo360/replugin" } } } task clean(type: Delete) { delete rootProject.buildDir }</code></pre><span style="color: rgb(77, 77, 77); font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun; font-size: 16px;">接下来呢，不要忘记了读写权限，因为宿主插件需要对其他的插件进行读取和写入等操作 <pre><code><uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /></code></pre> <p style="outline: 0px; margin-top: 0px; margin-bottom: 16px; font-size: 16px; color: rgb(77, 77, 77); overflow: auto hidden; overflow-wrap: break-word; font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun; line-height: 26px !important;">当然了，敏感的权限在Android6以上需要动态申请，这个自己去百度，这里就不多说了。（否则会出现无法install的情况）<p style="outline: 0px; margin-top: 0px; margin-bottom: 16px; font-size: 16px; color: rgb(77, 77, 77); overflow: auto hidden; overflow-wrap: break-word; font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun; line-height: 26px !important;">接下来就是宿主插件的Application了，可以采用继承和非集成的方式，本文采用的是非集成方式<pre><code>package com.replugin.hostapplication; import android.app.Application; import android.content.Context; import android.content.res.Configuration; import com.qihoo360.replugin.RePlugin; public class MainApplication extends Application { @Override protected void attachBaseContext(Context base) { super.attachBaseContext(base); RePlugin.App.attachBaseContext(this); } @Override public void onCreate() { super.onCreate(); RePlugin.App.onCreate(); } @Override public void onLowMemory() { super.onLowMemory(); /* Not need to be called if your application's minSdkVersion > = 14 */ RePlugin.App.onLowMemory(); } @Override public void onTrimMemory(int level) { super.onTrimMemory(level); /* Not need to be called if your application's minSdkVersion > = 14 */ RePlugin.App.onTrimMemory(level); } @Override public void onConfigurationChanged(Configuration config) { super.onConfigurationChanged(config); /* Not need to be called if your application's minSdkVersion > = 14 */ RePlugin.App.onConfigurationChanged(config); } }</code></pre><span style="color: rgb(77, 77, 77); font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun; font-size: 16px;">就宿主插件而言，最后就只剩下了最基本的对其他插件的调用了，简单的写一下下载，调用，卸载三个方法的调用 <pre><code>public void install(View view){ PluginInfo pluginInfo = RePlugin.install(Environment.getExternalStorageDirectory().getPath().toString()+"/plugin1.apk"); Log.d(TAG, pluginInfo + ""); }</code></pre><pre><code>public void openActivity(View view){ try{ RePlugin.startActivity(this,RePlugin.createIntent("plugin1", "com.replugin.replugindex1.MainActivity")); }catch (Exception e){ e.printStackTrace(); } }</code></pre><pre><code>public void unInstall(View view){ RePlugin.uninstall("/sdcard/plugin1.apk"); }</code></pre>这里说明一下sdcard这个路径和Environment.getExternalStorageDirectory().getPath().toString()一个意思，就是你把手机连接上电脑以后打开的第一个目录就是，也就是文件管理的第一个界面，只要你在电脑上把apk丢进去就可以找到了。说明一下，放在这里的插件apk在install之后就会消失，因为已经被放到调用的目录了data/data/包名/app_p_a（自己脑补） 现在说一下其他插件的接入： 同理先说明 根目录下的build.gradle<pre><code>// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { google() jcenter() } dependencies { classpath 'com.android.tools.build:gradle:3.1.4' classpath 'com.qihoo360.replugin:replugin-plugin-gradle:2.2.4' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { google() jcenter() } } task clean(type: Delete) { delete rootProject.buildDir }</code></pre><span style="color: rgb(77, 77, 77); font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun; font-size: 16px;">app目录下的build.gradle <pre><code>apply plugin: 'com.android.application' android { compileSdkVersion 28 defaultConfig { applicationId "com.replugin.replugindex1" minSdkVersion 19 targetSdkVersion 28 versionCode 1 versionName "1.0" testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } apply plugin: 'replugin-plugin-gradle' dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation 'com.qihoo360.replugin:replugin-plugin-lib:2.2.4' implementation 'com.android.support:appcompat-v7:28.0.0' implementation 'com.android.support.constraint:constraint-layout:1.1.3' testImplementation 'junit:junit:4.12' androidTestImplementation 'com.android.support.test:runner:1.0.2' androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' }</code></pre>将插件工程build一下在output中找到apk，改名和别名一样，后缀名apk，然后放到sdcard目录下即可。自定义和动态加载和管理，后期会更新。欢迎大家指正 代码zip包地址（包含宿主插件和其他插件的工程） https://download.csdn.net/download/qq_20369621/11233030

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RePlugin外置插件化的实现和踩过的坑

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RePlugin外置插件化的实现和踩过的坑

技术中台 微服务开发平台

友情链接

技术中台微服务开发平台