编程尝试,因为在Getting Started Android SDK指出:
public void generateFBKeyHash(Context mContext) {
try {
PackageInfo info = mContext.getPackageManager().getPackageInfo(
"YOUR PACKAGE NAME IN YOUR MANIFEST",
PackageManager.GET_SIGNATURES);
for (Signature signature : info.signatures) {
MessageDigest md = MessageDigest.getInstance("SHA");
md.update(signature.toByteArray());
Log.e("fb key hash", Base64.encodeToString(md.digest(), Base64.DEFAULT));
}
} catch (PackageManager.NameNotFoundException | NoSuchAlgorithmException e) {
Log.e("failed", e.getMessage());
}
}
注意:确保你有你的清单
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="@string/facebook_app_id" />
我会用它ionic2 –
嗯,我不确定离子的元数据。我会编辑你的问题,注意你正在使用离子。如果它不起作用,我会删除答案。 –