android系统查找应用包名以及主activity：

2025/2/22 2:06:19 来源：https://blog.csdn.net/yudelian/article/details/144788725 浏览: 次关键词：android系统查找应用包名以及主activity：

一、查找应用的主activity：

pm list packages 发现所有的包

dumpsys package + 包名：获取所有的包信息，可以所有关键词MAIN来找主activity

也可以通过下面命令找到所有activity，看下面大概率com.android.settings/.Settings为主activity

dumpsys package com.android.settings | grep -i activity

2dee926 com.android.settings/.Settings$AdvancedConnectedDeviceActivity filter d570967 9a0114d com.android.settings/.Settings$AutomaticStorageManagerSettingsActivity filter cfb0402

37c7254 com.android.settings/.Settings$AppBubbleNotificationSettingsActivity filter 7ca75fd 47c7621 com.android.settings/.Settings$ApnEditorActivity filter 3828a46

47c7621 com.android.settings/.Settings$ApnEditorActivity filter 3828a46 c5ef02b com.android.settings/.Settings$PublicVolumeSettingsActivity filter ddb8c88

47c7621 com.android.settings/.Settings$ApnEditorActivity filter cda6407

二、例子8295:

#:/ # pm list packages | grep -i setting
package:com.android.providers.settings
package:com.android.settings

# dumpsys package com.android.settings | grep -i activity Activity Resolver Table:
6124ef5 com.android.settings/.Settings$ApnEditorActivity filter 58748a
5071fdf com.android.settings/.Settings$PublicVolumeSettingsActivity filter 538b42c
6124ef5 com.android.settings/.Settings$ApnEditorActivity filter 5e7dafb

最后：

am start -n "com.android.settings/.Settings"