小記：這個(gè)問題從上周就遇到了，無奈小朋友剛剛降生晚上鬧睡不好，白天又要去考駕照，心碎。今天費(fèi)了一個(gè)早上的時(shí)間終于成功跳轉(zhuǎn)了，心情釋然。
寫在前面
本篇將介紹組件化過程中模塊間的通信助手--ARouter的基本配置跳轉(zhuǎn)以及遇到的坑
配置如下
- 在使用路由的module的gradle中添加如下代碼（base可以不添加）
android {
defaultConfig {
...
javaCompileOptions {
annotationProcessorOptions {
arguments = [ moduleName : project.getName() ]
}
}
}
}
dependencies {//盡量引用最新版本
compile 'com.alibaba:arouter-api:1.2.4'
annotationProcessor 'com.alibaba:arouter-compiler:1.1.4'
...
}
- 宿主app必須依賴所有使用路由的module，使用路由的module間不用相互依賴
（如：modue_A是宿主APP，module_B和module_C之間有相互跳轉(zhuǎn)的操作，則只需在宿主module_A的gradle中配置compile project(':module_B')和compile project(':module_C')） - 自定義Application中初始化ARouter
if (isDebug()) { // 這兩行必須寫在init之前，否則這些配置在init過程中將無效
ARouter.openLog(); // 打印日志
ARouter.openDebug(); // 開啟調(diào)試模式(如果在InstantRun模式下運(yùn)行，必須開啟調(diào)試模式！線上版本需要關(guān)閉,否則有安全風(fēng)險(xiǎn))
}
ARouter.init(mApplication); // 盡可能早，推薦在Application中初始化
- 路由跳轉(zhuǎn)(切記路徑格式)
public class Router {
/**
* bilibili 閃屏界面
*/
public static final String BILIBILI_SPLASH = "/bilibili/splash";
}
ARouter.getInstance().build(BILIBILI_SPLASH).navigation();
@Route(path = BILIBILI_SPLASH)
public class SplashActivity extends Activity {
}
踩坑
深坑啊，哭的心都有了，
12-14 11:08:49.747 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: ARouter openLog[ ]
12-14 11:08:49.747 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: ARouter openDebug[ ]
12-14 11:08:49.747 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: ARouter init start.[ ]
12-14 11:08:49.757 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: Run with debug mode or new install, rebuild router map.[ ]
12-14 11:08:49.757 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: VM with name 'Android' has multidex support
12-14 11:08:49.757 23546-23546/com.example.zhangtuo.learndeme E/ARouter::: InstantRun support error, com.android.tools.fd.runtime.Paths
12-14 11:08:49.757 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: Thread production, name is [ARouter task pool No.1, thread No.1][ ]
12-14 11:08:49.777 23546-23546/com.example.zhangtuo.learndeme D/ARouter::: Filter 3 classes by packageName <com.alibaba.android.arouter.routes>
12-14 11:08:49.777 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: Find router map finished, map size = 3, cost 24 ms.[ ]
12-14 11:08:49.777 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: Load root element finished, cost 5 ms.[ ]
12-14 11:08:49.777 23546-23546/com.example.zhangtuo.learndeme D/ARouter::: LogisticsCenter has already been loaded, GroupIndex[1], InterceptorIndex[0], ProviderIndex[2][ ]
12-14 11:08:49.787 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: ARouter init success![ ]
12-14 11:08:49.787 23546-23546/com.example.zhangtuo.learndeme W/ARouter::: ARouter::No postcard![ ]
12-14 11:08:49.787 23546-23546/com.example.zhangtuo.learndeme W/ARouter::: ARouter::No postcard![ ]
12-14 11:08:49.787 23546-23546/com.example.zhangtuo.learndeme D/ARouter::: The group [arouter] starts loading, trigger by [/arouter/service/interceptor][ ]
12-14 11:08:49.787 23546-23546/com.example.zhangtuo.learndeme D/ARouter::: The group [arouter] has already been loaded, trigger by [/arouter/service/interceptor][ ]
12-14 11:08:49.787 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: Thread production, name is [ARouter task pool No.1, thread No.2][ ]
12-14 11:08:49.787 23546-23546/com.example.zhangtuo.learndeme I/ARouter::: ARouter init over.[ ]
12-14 11:08:49.957 23546-23546/com.example.zhangtuo.learndeme W/ARouter::: ARouter::No postcard![ ]
12-14 11:08:49.957 23546-23546/com.example.zhangtuo.learndeme W/ARouter::: ARouter::No postcard![ ]
12-14 11:08:57.987 23546-23546/com.example.zhangtuo.learndeme W/ARouter::: ARouter::No postcard![ ]
12-14 11:08:57.987 23546-23546/com.example.zhangtuo.learndeme W/ARouter::: ARouter::No postcard![ ]
12-14 11:08:57.987 23546-23546/com.example.zhangtuo.learndeme W/ARouter::: ARouter::There is no route match the path [/bilibili/splash], in group [bilibili][ ]
12-14 11:08:58.007 23546-23546/com.example.zhangtuo.learndeme W/ARouter::: ARouter::No postcard![ ]
初始化成功了，但是遇到There is no route match the path [/bilibili/splash], in group [bilibili][ ] ，百思不得騎姐
這是因?yàn)椋核拗鱝pp必須依賴所有使用路由的module，使用路由的module間不用相互依賴
拓展使用
參考鏈接：https://github.com/alibaba/ARouter
