Andrews puzzle developed what language?

Want contact with the tablet Android phone development, what development environment? What is the main language?<-! Main posts under Banner (D4) -><-! Posts under the main text (D5) ->
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eclipse + Java, these two should be currently the most used, you can also Android Studio + Java.
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cited a floor tantahe reply:

eclipse + Java, these two should be currently the most used, you can also Android Studio + Java.

Use the Internet to see a lot of that is Google's system is the set of eclipse you say it?
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Google Android Studio
set of systemIDE environment currently is the eclipse or Android studio language c. Java. C + +
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android developers can then use c + + or C applications to do it,? See online is to say java
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references, 4th Floor fadazhao reply:

android developers can then use c + + or C applications to do it,? See online is to say java

C, C + + is generally used to write jni, the vast majority still use Java. Will be C + +, it is easy to learn Java ah.
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To learn that it is easier to look at what books to get started
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Now the main development environment eclipse + ADT + SDK, JAVA language yet mainstream