|  |  | @ -65,6 +65,7 @@ ADB,即 [Android Debug Bridge](https://developer.android.com/studio/command-li | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [Android 系统版本](#android-系统版本) |  |  |  | 	* [Android 系统版本](#android-系统版本) | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [Mac 地址](#mac-地址) |  |  |  | 	* [Mac 地址](#mac-地址) | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [CPU 信息](#cpu-信息) |  |  |  | 	* [CPU 信息](#cpu-信息) | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | 	* [内存信息](#内存信息) | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [更多硬件与系统属性](#更多硬件与系统属性) |  |  |  | 	* [更多硬件与系统属性](#更多硬件与系统属性) | 
			
		
	
		
		
			
				
					
					|  |  |  | * [实用功能](#实用功能) |  |  |  | * [实用功能](#实用功能) | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [屏幕截图](#屏幕截图) |  |  |  | 	* [屏幕截图](#屏幕截图) | 
			
		
	
	
		
		
			
				
					|  |  | @ -75,6 +76,7 @@ ADB,即 [Android Debug Bridge](https://developer.android.com/studio/command-li | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [重启手机](#重启手机) |  |  |  | 	* [重启手机](#重启手机) | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [检测设备是否已 root](#检测设备是否已-root) |  |  |  | 	* [检测设备是否已 root](#检测设备是否已-root) | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [使用 Monkey 进行压力测试](#使用-monkey-进行压力测试) |  |  |  | 	* [使用 Monkey 进行压力测试](#使用-monkey-进行压力测试) | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | 	* [开启/关闭 WiFi](#开启关闭-wifi) | 
			
		
	
		
		
			
				
					
					|  |  |  | * [刷机相关命令](#刷机相关命令) |  |  |  | * [刷机相关命令](#刷机相关命令) | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [重启到 Recovery 模式](#重启到-recovery-模式) |  |  |  | 	* [重启到 Recovery 模式](#重启到-recovery-模式) | 
			
		
	
		
		
			
				
					
					|  |  |  | 	* [从 Recovery 重启到 Android](#从-recovery-重启到-android) |  |  |  | 	* [从 Recovery 重启到 Android](#从-recovery-重启到-android) | 
			
		
	
	
		
		
			
				
					|  |  | @ -655,7 +657,7 @@ adb shell am force-stop com.qihoo360.mobilesafe | 
			
		
	
		
		
			
				
					
					|  |  |  | 命令: |  |  |  | 命令: | 
			
		
	
		
		
			
				
					
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					|  |  |  | ```sh |  |  |  | ```sh | 
			
		
	
		
		
			
				
					
					|  |  |  | adb pull <设备里的文件路径> [电脑上的目录]  |  |  |  | adb pull <设备里的文件路径> [电脑上的目录] | 
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					|  |  |  | ``` |  |  |  | ``` | 
			
		
	
		
		
			
				
					
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					|  |  |  | 其中 `电脑上的目录` 参数可以省略,默认复制到当前目录。 |  |  |  | 其中 `电脑上的目录` 参数可以省略,默认复制到当前目录。 | 
			
		
	
	
		
		
			
				
					|  |  | @ -673,7 +675,7 @@ adb pull /sdcard/sr.mp4 ~/tmp/ | 
			
		
	
		
		
			
				
					
					|  |  |  | 命令: |  |  |  | 命令: | 
			
		
	
		
		
			
				
					
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					|  |  |  | ```sh |  |  |  | ```sh | 
			
		
	
		
		
			
				
					
					|  |  |  | adb push <电脑上的文件路径> <设备里的目录>  |  |  |  | adb push <电脑上的文件路径> <设备里的目录> | 
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					|  |  |  | ``` |  |  |  | ``` | 
			
		
	
		
		
			
				
					
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					|  |  |  | 例: |  |  |  | 例: | 
			
		
	
	
		
		
			
				
					|  |  | @ -1286,6 +1288,58 @@ Serial          : 0000000000000000 | 
			
		
	
		
		
			
				
					
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					|  |  |  | 这是 Nexus 5 的 CPU 信息,我们从输出里可以看到使用的硬件是 `Qualcomm MSM 8974`,processor 的编号是 0 到 3,所以它是四核的,采用的架构是 `ARMv7 Processor rev 0 (v71)`。 |  |  |  | 这是 Nexus 5 的 CPU 信息,我们从输出里可以看到使用的硬件是 `Qualcomm MSM 8974`,processor 的编号是 0 到 3,所以它是四核的,采用的架构是 `ARMv7 Processor rev 0 (v71)`。 | 
			
		
	
		
		
			
				
					
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					|  |  |  |  |  |  |  | ### 内存信息 | 
			
		
	
		
		
			
				
					
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					|  |  |  |  |  |  |  | 命令: | 
			
		
	
		
		
			
				
					
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					|  |  |  |  |  |  |  | ```sh | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | adb shell cat /proc/meminfo | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | ``` | 
			
		
	
		
		
			
				
					
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					|  |  |  |  |  |  |  | 输出示例: | 
			
		
	
		
		
			
				
					
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					|  |  |  |  |  |  |  | ```sh | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | MemTotal:        1027424 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | MemFree:          486564 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Buffers:           15224 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Cached:            72464 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | SwapCached:        24152 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Active:           110572 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Inactive:         259060 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Active(anon):      79176 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Inactive(anon):   207736 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Active(file):      31396 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Inactive(file):    51324 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Unevictable:        3948 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Mlocked:               0 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | HighTotal:        409600 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | HighFree:         132612 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | LowTotal:         617824 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | LowFree:          353952 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | SwapTotal:        262140 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | SwapFree:         207572 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Dirty:                 0 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Writeback:             0 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | AnonPages:        265324 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Mapped:            47072 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Shmem:              1020 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Slab:              57372 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | SReclaimable:       7692 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | SUnreclaim:        49680 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | KernelStack:        4512 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | PageTables:         5912 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | NFS_Unstable:          0 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Bounce:                0 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | WritebackTmp:          0 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | CommitLimit:      775852 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | Committed_AS:   13520632 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | VmallocTotal:     385024 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | VmallocUsed:       61004 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | VmallocChunk:     209668 kB | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | ``` | 
			
		
	
		
		
			
				
					
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					|  |  |  |  |  |  |  | 其中,MemTotal就是设备的总内存,MemFree是当前空闲内存。 | 
			
		
	
		
		
			
				
					
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					|  |  |  | ### 更多硬件与系统属性 |  |  |  | ### 更多硬件与系统属性 | 
			
		
	
		
		
			
				
					
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					|  |  |  | 设备的更多硬件与系统属性可以通过如下命令查看: |  |  |  | 设备的更多硬件与系统属性可以通过如下命令查看: | 
			
		
	
	
		
		
			
				
					|  |  | @ -1519,6 +1573,16 @@ adb shell monkey -p <packagename> -v 500 | 
			
		
	
		
		
			
				
					
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					|  |  |  | Monkey 的详细用法参考 [官方文档](https://developer.android.com/studio/test/monkey.html)。 |  |  |  | Monkey 的详细用法参考 [官方文档](https://developer.android.com/studio/test/monkey.html)。 | 
			
		
	
		
		
			
				
					
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					|  |  |  |  |  |  |  | ### 开启/关闭 WiFi | 
			
		
	
		
		
			
				
					
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					|  |  |  |  |  |  |  | 有时需要控制设备的 WiFi 状态,可以用以下指令完成。需要 root 权限 | 
			
		
	
		
		
			
				
					
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					|  |  |  |  |  |  |  | ```sh | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | adb root | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | adb shell svc wifi enable #开启WiFi | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | adb shell svc wifi disable #关闭WiFi | 
			
		
	
		
		
			
				
					
					|  |  |  |  |  |  |  | ``` | 
			
		
	
		
		
			
				
					
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					|  |  |  | ## 刷机相关命令 |  |  |  | ## 刷机相关命令 | 
			
		
	
		
		
			
				
					
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					|  |  |  | ### 重启到 Recovery 模式 |  |  |  | ### 重启到 Recovery 模式 | 
			
		
	
	
		
		
			
				
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