希望可以支持 通过action uri的方式启动activity

[baihongsin]

action uri 不用指定具体activity只要接受到相关action 就可以启动，例如打开网页，打开详情，外部app跳转

[galenlin]

action已经支持
uri scheme外部跳转暂未支持

[funyoung]

web.about运行不起来是和这个功能为支持有关系，是么？
app.main里点击Float Action Button也是崩溃。
小米note3，崩溃日志如下：

04-08 19:02:22.764 28348-28348/net.wequick.example.small.web.about E/AndroidRuntime: FATAL EXCEPTION: main
Process: net.wequick.example.small.web.about, PID: 28348
java.lang.RuntimeException: Unable to start activity ComponentInfo{net.wequick.example.small.web.about/net.wequick.example.small.web.about.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2464)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2526)
at android.app.ActivityThread.access$800(ActivityThread.java:169)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1421)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5549)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:964)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:759)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference
at android.content.ComponentName.(ComponentName.java:77)
at android.content.Intent.(Intent.java:4214)
at net.wequick.small.AssetBundleLauncher.prelaunchBundle(AssetBundleLauncher.java:123)
at net.wequick.small.Bundle.getLaunchableBundle(Bundle.java:248)
at net.wequick.small.Small.openUri(Small.java:257)
at net.wequick.small.Small.openUri(Small.java:241)
at net.wequick.example.small.web.about.MainActivity.onCreate(MainActivity.java:13)
at android.app.Activity.performCreate(Activity.java:5977)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1111)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2417)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2526) 
at android.app.ActivityThread.access$800(ActivityThread.java:169) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1421) 
at android.os.Handler.dispatchMessage(Handler.java:111) 
at android.os.Looper.loop(Looper.java:194) 
at android.app.ActivityThread.main(ActivityThread.java:5549) 
at java.lang.reflect.Method.invoke(Native Method) 
at java.lang.reflect.Method.invoke(Method.java:372) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:964) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:759) 
04-08 19:02:24.797 28348-28348/net.wequick.example.small.web.about I/Process: Sending signal. PID: 28348 SIG: 9
04-08 19:02:42.983 28522-28522/net.wequick.example.small.web.about V/SettingsInterface: invalidate [system]: current 143 != cached 0
04-08 19:02:42.984 28522-28522/net.wequick.example.small.web.about D/ActivityThread: hoder:android.app.IActivityManager$ContentProviderHolder@723ddbc,provider,holder.Provider:android.content.ContentProviderProxy@333ce145
04-08 19:02:43.011 28522-28522/net.wequick.example.small.web.about D/ActivityThread: BIND_APPLICATION handled : 0 / AppBindData{appInfo=ApplicationInfo{f01fdcb net.wequick.example.small.web.about}}
04-08 19:02:43.011 28522-28522/net.wequick.example.small.web.about V/ActivityThread: Handling launch of ActivityRecord{152f19a8 token=android.os.BinderProxy@1ecf4cc1 {net.wequick.example.small.web.about/net.wequick.example.small.web.about.MainActivity}}
04-08 19:02:43.017 28522-28522/net.wequick.example.small.web.about V/ActivityThread: ActivityRecord{152f19a8 token=android.os.BinderProxy@1ecf4cc1 {net.wequick.example.small.web.about/net.wequick.example.small.web.about.MainActivity}}: app=android.app.Application@3f30aba7, appName=net.wequick.example.small.web.about, pkg=net.wequick.example.small.web.about, comp={net.wequick.example.small.web.about/net.wequick.example.small.web.about.MainActivity}, dir=/data/app/net.wequick.example.small.web.about-1/base.apk
04-08 19:02:43.033 28522-28522/net.wequick.example.small.web.about I/FeatureParser: can't find hennessy.xml in assets/device_features/,it may be in /system/etc/device_features
04-08 19:02:43.040 28522-28522/net.wequick.example.small.web.about D/AndroidRuntime: Shutting down VM
04-08 19:02:43.041 28522-28522/net.wequick.example.small.web.about E/AndroidRuntime: FATAL EXCEPTION: main
Process: net.wequick.example.small.web.about, PID: 28522
java.lang.RuntimeException: Unable to start activity ComponentInfo{net.wequick.example.small.web.about/net.wequick.example.small.web.about.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2464)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2526)
at android.app.ActivityThread.access$800(ActivityThread.java:169)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1421)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5549)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:964)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:759)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference
at android.content.ComponentName.(ComponentName.java:77)
at android.content.Intent.(Intent.java:4214)
at net.wequick.small.AssetBundleLauncher.prelaunchBundle(AssetBundleLauncher.java:123)
at net.wequick.small.Bundle.getLaunchableBundle(Bundle.java:248)
at net.wequick.small.Small.openUri(Small.java:257)
at net.wequick.small.Small.openUri(Small.java:241)
at net.wequick.example.small.web.about.MainActivity.onCreate(MainActivity.java:13)
at android.app.Activity.performCreate(Activity.java:5977)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1111)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2417)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2526) 
at android.app.ActivityThread.access$800(ActivityThread.java:169) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1421) 
at android.os.Handler.dispatchMessage(Handler.java:111) 
at android.os.Looper.loop(Looper.java:194) 
at android.app.ActivityThread.main(ActivityThread.java:5549) 
at java.lang.reflect.Method.invoke(Native Method) 
at java.lang.reflect.Method.invoke(Method.java:372) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:964) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:759) 
04-08 19:02:46.316 28522-28522/net.wequick.example.small.web.about I/Process: Sending signal. PID: 28522 SIG: 9

[galenlin]

@funyoung 那个没关系的，单独运行web.about有点问题，你放宿主跑是OK的

[gordonpro]

外部url scheme启动 感觉可以到 宿主里面定义一个 Activity 专门用来处理你的App外部URI启动

 <activity android:name=".UriSchemeDispatchActivity">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />
                <category android:name="android.intent.category.DEFAULT" />
                <data
                    android:scheme="my_app" />
            </intent-filter>
        </activity>

这样能处理你全部的 my_app 开头的启动

例如 my_app://host/path_to_name/path2?q=123
到了你的指定 UriSchemeDispatchActivity 然后自己定义跳转