Android google map version 2 shows blank white page?

Question 1

You have to require signed apk with SHA-1

Step 1:

Now locate to jdk in C drive(Considering for windows and assigning C drive)

C:\Program Files\Java\jdk1.7.0\bin>keytool -list -v -keystore E:\A.keystore -alias A

So it will create SHA-1 finger print

Step 2:

    Go to google api console.
    Generate new api key for android you have to used this SHA-1 and current playstore package name.
    Put Api key into your map.

I hope this is enough for you.If any query put comment.

Question 2

Because when you sign an application it's SHA1 fingerprint changes.

So when you make it a signed application take the SHA1 which eclipse gave you on signing proccess and write it to the allowing applications in Google API CONSOLE

Question 3

you need to create map key using your keystore.

1) so generate sha-1 using your keystore rather debug.keystore.

2) Go to google api console

3) generate new key for android

4) and pass this new SHA-1 with your package name

5) put that map key in your code

Question 4

This is because after when you are export your Signed apk of your application then its SHA1 fingerprint changes.

SO you need to go by this way:

1) Generate sha-1 using your keystore rather debug.keystore.

2) Go to google api console

3) generate new key for android

4) and pass this new SHA-1 with your package name

5) put that map key in your code

and use this one: https://code.google.com/apis/console/?pli=1

Question 5

You are using debug key and exporting your apk. use release key. Hope this might help.

Google Map Android API v2 can't display map in play store application

Question 6

To export the APK with google map you have to use release key while exporting rather than debug.keystore.

Use this method to generate Release key for google map API v2.

C:\Program Files\Java\jdk1.6.0_45\bin>keytool -genkey -v -keystore "C:\Users\cp
01\.android\releasekey.ketstore" -alias release_alias -keyalg RSA -keysize 2048
-validity 10000
Enter keystore password:
Re-enter new password:
What is your first and last name?
  [Unknown]:
What is the name of your organizational unit?
 [Unknown]:
What is the name of your organization?
 [Unknown]:
What is the name of your City or Locality?
 [Unknown]:
What is the name of your State or Province?
 [Unknown]:
What is the two-letter country code for this unit?
 [Unknown]:
 Is CN=Unknown, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown correct?
 [no]:  yes

 Generating 2,048 bit RSA key pair and self-signed certificate (SHA1withRSA) wit
   a validity of 10,000 days
    for: CN=Unknown, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknow

  Enter key password for <release_alias>
       (RETURN if same as keystore password):
  Re-enter new password:
  [Storing C:\Users\cpc01\.android\releasekey.ketstore]





C:\Program Files\Java\jdk1.6.0_45\bin>keytool -list -v -alias release_alias -ke
store c:\Users\cpc01\.android\releasekey.ketstore
Enter keystore password:
Alias name: release_alias
Creation date: Jul 25, 2013
Entry type: PrivateKeyEntry
Certificate chain length: 1
Certificate[1]:
Owner: CN=Unknown, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown
Issuer: CN=Unknown, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown
Serial number: 51f0c02c
Valid from: Thu Jul 25 11:35:32 IST 2013 until: Mon Dec 10 11:35:32 IST 2040
Certificate fingerprints:
     MD5:  your md5 Fingure print
     SHA1: your SHA1 fingure print
     Signature algorithm name: SHA1withRSA
     Version: 3

Now use SHA1 fingure print toregister the app on API console

I hope this will help you lot.... Accept answer if helpful to you.. thanks Enjoy Coding