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我刚刚开始为Android开发,但我没有Google Play开发者的许可。对于我的应用程序,我必须使用APK扩展文件。创建使用扩展文件而不使用发布者帐户的应用程序
我试图申请包含在play_apk_expansion downloader_sample的代码,但得到InvalidKeySpecException通过这种方法
private static PublicKey generatePublicKey(String encodedPublicKey) {
try {
byte[] decodedKey = Base64.decode(encodedPublicKey);
KeyFactory keyFactory = KeyFactory.getInstance(KEY_FACTORY_ALGORITHM);
return keyFactory.generatePublic(new X509EncodedKeySpec(decodedKey));
} catch (NoSuchAlgorithmException e) {
// This won't happen in an Android-compatible environment.
throw new RuntimeException(e);
} catch (Base64DecoderException e) {
Log.e(TAG, "Could not decode from Base64.");
throw new IllegalArgumentException(e);
} catch (InvalidKeySpecException e) {
Log.e(TAG, "Invalid key specification.");
throw new IllegalArgumentException(e);
}
}
我也有
public class SampleDownloaderService extends DownloaderService {
// You must use the public key belonging to your publisher account
public static final String BASE64_PUBLIC_KEY = "MyLVLKey";
// You should also modify this salt
public static final byte[] SALT = new byte[] { 1, 42, -12, -1, 54, 98,
-100, -12, 43, 2, -8, -4, 9, 5, -106, -107, -33, 45, -1, 84
};
我如何测试我没有真正的发布应用程序抛出帐户?
非常感谢。你帮助最有帮助 – Huichos
http://stackoverflow.com/questions/11933508/problems-testing-apk-expansion-library/12577825#12577825。为了更好的理解检查我的答案 –