android some files use or override a deprecated api -


when compile android2.1 source,it give me attention:android files use or override deprecated api,please use - xlink: deprecation recompiled. can tell me why give information,it have negative effect ?

it not have negative effect or worry about.

it's because android sourcecode (in java) written compatibility older jdk versions (like 1.4, 1.5). , in recent versions of old apis had been deprecated.


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