SDK platform Tools Component is missing!

I upgraded the ADT 10.0.1 tool today, and then restarted eclipse to see "SDK platform Tools Component is missing! ... "Prompt box!

Then we found that all android projects will not automatically compile the R. Java file.

How can this problem be solved?

In fact, this is because the ADT tool version does not match the android SDK platform-Tools version. The solution is to upgrade the ADT plug-in and Android SDK platform-Tools version. (Not Android SDK tools, revision 11 OH !)

Window> Android SDK and AVD Manager> available packages:

+ Android SDK platform-tools, Revision 3

After installation, restart eclipse.

Okay, mark it!

By the way, you can click Help> about eclipse platform (which may also be lateral allation details). In the displayed dialog box, click plug-in details and configuration details to view the plug-ins installed in total, the version number, provider, and Installation Log of each plug-in.

Highlights of minor issues in Android development:

1. An error is reported when an object is copied to the sdcard of the emulator.

In the ddms window of Eclipse, select sdcard and click "push a file onto device". Error: failed to push Selection: invalid argument

Directly use the ADB command: ADB soucefile Dir, and an error is also reported. The command I used: "ADB-e push D:/ABC. MPS/mnt/sdcard ", prompt: failed to Copy D:/abc.mp3 to/mnt/sdcard: Read Only system.

The same error is reported. The reasons are as follows:

1. Do not include spaces or Chinese characters in the soucefile path.

2. when using the ADB command, the soucefile path is on windows, so the slash in the file path uses "/", while the target path is the SD card of the Android device, and Android is the Linux system, therefore, the system must be "/".

Finally, modify the command to "ADB-e push D:/abc.mp3/mnt/sdcard" to solve the problem!

This article from the csdn blog, reproduced please indicate the source: http://blog.csdn.net/feng88724/archive/2011/04/23/6342965.aspx