我正在将facebook集成到我的应用程序中。但我停下来获取Android应用程序的Hash代码。链接获取Facebook的哈希代码:Here。
我在推荐提示中使用此syntex,但得到错误,如keytool未被识别为内部或外部命令:
D:\Users\Priyadarshan\.android>keytool -exportcert -alias androiddebugkey -keyst
ore ~/.android/debug.keystore | openssl sha1 -binary | openssl base64
'keytool' is not recognized as an internal or external command,
operable program or batch file.
请帮帮我。 感谢。
编辑:
看到:This Link。
我已完成如下但仍有错误:
D:\Users\Priyadarshan>cd C:\Program Files\Java\jre7\bin\keytool -exportcert -ali
as androiddebugkey -keystore ~/.android/debug.keystore | openssl sha1 -binary |
openssl base64
'openssl' is not recognized as an internal or external command,
operable program or batch file.
经过一些指导我已经完成了如下但仍然有错误:
D:\Users\Priyadarshan>cd C:\Program Files\Java\jre7\bin\keytool -exportcert -ali
as androiddebugkey -keystore ~/.android/debug.keystore | D:\Users\Priyadarshan\o
penssl-0.9.8k_WIN32\bin\openssl sha1 -binary | D:\Users\Priyadarshan\openssl-0.9
.8k_WIN32\bin\openssl base64
The system cannot find the path specified.
2jmj7l5rSw0yVb/vlWAYkK/YBwk=
答案 0 :(得分:3)
我在其他目录中有keytool:
C:\ Program Files(x86)\ Java \ jre6 \ bin
您可以将keytool
所在的路径添加到PATH环境变量中,也可以在完整路径周围使用引号,例如
D:\ Users \ Priyadarshan.android>“C:\ Program Files \ etc \ keytool.exe”-exportcert等等
由于路径中的空格,请不要忘记引号!
答案 1 :(得分:2)
keytool
随JDK一起提供。
假设您使用默认设置安装了JDK,您将找到它C:\Program Files\Java\jdk1.6.0_23\bin\keytool.exe
答案 2 :(得分:1)
来自facebook文档的编码器获取哈希码只是在模拟器中运行它
try {
PackageInfo info = getPackageManager().getPackageInfo(getPackageName(), PackageManager.GET_SIGNATURES);
for (Signature signature : info.signatures) {
MessageDigest md;
md = MessageDigest.getInstance("SHA");
md.update(signature.toByteArray());
String something = new String(Base64.encode(md.digest(), 0));
//Toast.makeText(StartingPlace.this, something,
// Toast.LENGTH_LONG).show();
Log.e("hash key", something);
}
}
catch (NameNotFoundException e1) {
// TODO Auto-generated catch block
Log.e("name not found", e1.toString());
}
catch (NoSuchAlgorithmException e1) {
// TODO Auto-generated catch block
Log.e("no such an algorithm", e1.toString());
}
catch (Exception e1){
Log.e("exception", e1.toString());
}
//code to get hash code
答案 3 :(得分:0)