Asm.jar not available, error:could not find adb, please install Android SDK and set path to ADB

Error:could not find adb, please install the Android SDK and set path to ADB

Environment: Win7 64bit

Eclipse 1.4.1

Android-sdk_r21-windows

Problem Description: Put Asm.jar in the user directory of C drive, execute Java-jar Asm.jar, jump out as prompted

Cause analysis: The SDK directory settings are incorrect.

1. SDK Environment settings

System environment variables, environment variables, advanced system settings, properties, computers

A) New variable Android

Variable name: ANDROID

Variable value: F:\Android\android-sdk_r21-windows\android-sdk-windows\platform-tools; F:\Android\android-sdk_r21-windows\android-sdk-windows\tools

b) Modify the variable path

Variable Name: path

Variable value: ...;%android%

2. Copy the Java.exe to the C:\Windows\System32

3. Deploy the development project to the real phone or simulator

Right-click the project->run as->android application, select the real phone or simulator, run the program

4. Run in Windows Start Menu: Java-jar Asm.jar

5. Select the real machine in the popup screen

6, in the Windows Start Menu execution: adb shell into the debugging interface

Asm.jar cannot be used, error:could not find adb, install Android SDK and set path to ADB