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feat: 从AndroidManifest中解析Receiver的action信息
ComponentManager子类不再需要手动配置静态广播。
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90 changes: 90 additions & 0 deletions
90
...sdk/core/loader/src/main/kotlin/com/tencent/shadow/core/loader/blocs/ParseManifestBloc.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| package com.tencent.shadow.core.loader.blocs | ||
|
|
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| import android.content.Context | ||
| import android.content.IntentFilter | ||
| import android.content.res.Resources | ||
| import com.tencent.shadow.core.common.InstalledApk | ||
| import com.tencent.shadow.core.loader.infos.ManifestInfo | ||
| import com.tencent.shadow.core.loader.infos.ManifestInfo.Receiver | ||
| import com.tencent.shadow.core.loader.infos.ManifestInfo.ReceiverIntentInfo | ||
| import org.xmlpull.v1.XmlPullParser | ||
|
|
||
| /** | ||
| * 解析插件的AndroidManifest.xml文件 | ||
| * 由于系统开放接口不提供广播的action信息，此处采用手动解析的方式处理,减少插件化的适配工作 | ||
| * 后续对于AndroidManifest.xml的处理可在此基础上扩展 | ||
| * | ||
| * @author xuedizi2009@163.com | ||
| */ | ||
| object ParseManifestBloc { | ||
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|
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| private const val ANDROID_RESOURCES = "http://schemas.android.com/apk/res/android" | ||
| private const val TAG_RECEIVER = "receiver" | ||
| private const val TAG_INTENT_FILTER = "intent-filter" | ||
| private const val TAG_ACTION = "action" | ||
| private const val ATTR_NAME = "name" | ||
|
|
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| @Throws(Exception::class) | ||
| fun parse(context: Context, installedApk: InstalledApk): ManifestInfo = ManifestInfo().apply { | ||
| val resources: Resources = newResource(context, installedApk) | ||
| val parser = resources.assets.openXmlResourceParser("AndroidManifest.xml") | ||
| val outerDepth = parser.depth | ||
| var type: Int | ||
| while (parser.next().also { type = it } != XmlPullParser.END_DOCUMENT | ||
| && (type != XmlPullParser.END_TAG || parser.depth > outerDepth) | ||
| ) { | ||
| if (type == XmlPullParser.START_TAG) { | ||
| parseBroadcastReceiver(parser, this) | ||
| } | ||
| } | ||
| } | ||
|
|
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| /** | ||
| * 此处如果使用[LoadPluginBloc.loadPlugin]构建的resources,将包含WebView的resources,故需要重新创建 | ||
| */ | ||
| private fun newResource(context: Context, installedApk: InstalledApk): Resources { | ||
| val packageArchiveInfo = | ||
| context.packageManager.getPackageArchiveInfo(installedApk.apkFilePath, 0)!! | ||
| val packageManager = context.packageManager | ||
| packageArchiveInfo.applicationInfo?.publicSourceDir = installedApk.apkFilePath | ||
| packageArchiveInfo.applicationInfo?.sourceDir = installedApk.apkFilePath | ||
| return packageManager.getResourcesForApplication(packageArchiveInfo.applicationInfo) | ||
| } | ||
|
|
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| private fun parseBroadcastReceiver(parser: XmlPullParser, manifestInfo: ManifestInfo) { | ||
| if (TAG_RECEIVER == parser.name) { | ||
| val receiver = Receiver(parser.getAttributeValue(ANDROID_RESOURCES, ATTR_NAME)) | ||
| val outerDepth = parser.depth | ||
| var type: Int | ||
| while (parser.next().also { type = it } != XmlPullParser.END_DOCUMENT | ||
| && (type != XmlPullParser.END_TAG | ||
| || parser.depth > outerDepth)) { | ||
| if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { | ||
| continue | ||
| } | ||
| if (TAG_INTENT_FILTER == parser.name) { | ||
| val receiverInfo = ReceiverIntentInfo() | ||
| parserIntent(parser, receiverInfo) | ||
| receiver.intents.add(receiverInfo) | ||
| } | ||
| } | ||
| manifestInfo.receivers.add(receiver) | ||
| } | ||
| } | ||
|
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| private fun parserIntent(parser: XmlPullParser, intentFilter: IntentFilter) { | ||
| val outerDepth = parser.depth | ||
| var type: Int | ||
| while (parser.next().also { type = it } != XmlPullParser.END_DOCUMENT | ||
| && (type != XmlPullParser.END_TAG || parser.depth > outerDepth) | ||
| ) { | ||
| if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { | ||
| continue | ||
| } | ||
| if (TAG_ACTION == parser.name) { | ||
| val value = parser.getAttributeValue(ANDROID_RESOURCES, ATTR_NAME) | ||
| intentFilter.addAction(value) | ||
| } | ||
| } | ||
| } | ||
| } |
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28 changes: 28 additions & 0 deletions
28
...ects/sdk/core/loader/src/main/kotlin/com/tencent/shadow/core/loader/infos/ManifestInfo.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| package com.tencent.shadow.core.loader.infos | ||
|
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| import android.content.IntentFilter | ||
|
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| /** | ||
| * 插件AndroidManifest.xml信息存储类 | ||
| * | ||
| * @author xuedizi2009@163.com | ||
| */ | ||
| class ManifestInfo { | ||
| val receivers = mutableListOf<Receiver>() | ||
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| class Receiver(val name: String) { | ||
| var intents = mutableListOf<ReceiverIntentInfo>() | ||
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| fun actions(): MutableList<String> { | ||
| val actions = mutableListOf<String>() | ||
| this.intents.forEach { intentInfo -> | ||
| intentInfo.actionsIterator().forEach { action -> | ||
| actions.add(action) | ||
| } | ||
| } | ||
| return actions | ||
| } | ||
| } | ||
|
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| class ReceiverIntentInfo : IntentFilter() | ||
| } |
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42 changes: 42 additions & 0 deletions
42
...dk/core/loader/src/main/kotlin/com/tencent/shadow/core/loader/infos/PluginReceiverInfo.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| package com.tencent.shadow.core.loader.infos | ||
|
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| import android.content.pm.ActivityInfo | ||
| import android.os.Parcel | ||
| import android.os.Parcelable | ||
| import android.os.Parcelable.Creator | ||
|
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| /** | ||
| * 插件广播数据 | ||
| * @author xuedizi2009@163.com | ||
| */ | ||
| class PluginReceiverInfo( | ||
| className: String?, | ||
| private val activityInfo: ActivityInfo?, | ||
| val actions: List<String>? | ||
| ) : Parcelable, PluginComponentInfo(className) { | ||
| constructor(parcel: Parcel) : this( | ||
| parcel.readString(), | ||
| parcel.readParcelable(ActivityInfo::class.java.classLoader), | ||
| parcel.createStringArrayList() | ||
| ) | ||
|
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| override fun writeToParcel(parcel: Parcel, flags: Int) { | ||
| parcel.writeString(className) | ||
| parcel.writeParcelable(activityInfo, flags) | ||
| parcel.writeStringList(actions) | ||
| } | ||
|
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| override fun describeContents(): Int { | ||
| return 0 | ||
| } | ||
|
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| companion object CREATOR : Creator<PluginReceiverInfo> { | ||
| override fun createFromParcel(parcel: Parcel): PluginReceiverInfo { | ||
| return PluginReceiverInfo(parcel) | ||
| } | ||
|
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| override fun newArray(size: Int): Array<PluginReceiverInfo?> { | ||
| return arrayOfNulls(size) | ||
| } | ||
| } | ||
| } |
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