google map not showing after publishing android application?

Question

friends,

while testing application on eclipse using emulator google map is being displayed properly.

but when i exported application to publish it.

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Answer 1

After Exporting the Project,

• Step 1: Just Copy the SHA1 key and Get the New API_KEY from Google Play Developer Console
• Stet 2:Paste the API_KEY in your android Manifest file
• Step 3:Again exporting the same project to upload your final.apk use the existing keystore