private static void AddAppLinkingActivity(XmlDocument doc, XmlNode xmlNode, string ns, List <string> schemes)
{
XmlElement element = ManifestMod.CreateActivityElement(doc, ns, AppLinkActivityName, true);
foreach (var scheme in schemes)
{
// We have to create an intent filter for each scheme since an intent filter
// can have only one data element.
XmlElement intentFilter = doc.CreateElement("intent-filter");
var action = doc.CreateElement("action");
action.SetAttribute("name", ns, "android.intent.action.VIEW");
intentFilter.AppendChild(action);
var category = doc.CreateElement("category");
category.SetAttribute("name", ns, "android.intent.category.DEFAULT");
intentFilter.AppendChild(category);
XmlElement dataElement = doc.CreateElement("data");
dataElement.SetAttribute("scheme", ns, scheme);
intentFilter.AppendChild(dataElement);
element.AppendChild(intentFilter);
}
ManifestMod.SetOrReplaceXmlElement(xmlNode, element);
}
private static XmlElement CreateUnityOverlayElement(XmlDocument doc, string ns, string activityName)
{
// <activity android:name="activityName" android:configChanges="all|of|them" android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen">
// </activity>
XmlElement activityElement = ManifestMod.CreateActivityElement(doc, ns, activityName);
activityElement.SetAttribute("configChanges", ns, "fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen");
activityElement.SetAttribute("theme", ns, "@android:style/Theme.Translucent.NoTitleBar.Fullscreen");
return(activityElement);
}
private void AndroidUtilGUI()
{
this.showAndroidUtils = EditorGUILayout.Foldout(this.showAndroidUtils, "Android Build Facebook Settings");
if (this.showAndroidUtils)
{
if (!FacebookAndroidUtil.SetupProperly)
{
var msg = "Your Android setup is not right. Check the documentation.";
switch (FacebookAndroidUtil.SetupError)
{
case FacebookAndroidUtil.ErrorNoSDK:
msg = "You don't have the Android SDK setup! Go to " + (Application.platform == RuntimePlatform.OSXEditor ? "Unity" : "Edit") + "->Preferences... and set your Android SDK Location under External Tools";
break;
case FacebookAndroidUtil.ErrorNoKeystore:
msg = "Your android debug keystore file is missing! You can create new one by creating and building empty Android project in Ecplise.";
break;
case FacebookAndroidUtil.ErrorNoKeytool:
msg = "Keytool not found. Make sure that Java is installed, and that Java tools are in your path.";
break;
case FacebookAndroidUtil.ErrorNoOpenSSL:
msg = "OpenSSL not found. Make sure that OpenSSL is installed, and that it is in your path.";
break;
case FacebookAndroidUtil.ErrorKeytoolError:
msg = "Unkown error while getting Debug Android Key Hash.";
break;
}
EditorGUILayout.HelpBox(msg, MessageType.Warning);
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(this.androidKeystorePathLabel, GUILayout.Width(180), GUILayout.Height(16));
FacebookSettings.AndroidKeystorePath = EditorGUILayout.TextField(FacebookSettings.AndroidKeystorePath);
EditorGUILayout.EndHorizontal();
EditorGUILayout.LabelField(
"Copy and Paste these into your \"Native Android App\" Settings on developers.facebook.com/apps");
this.SelectableLabelField(this.packageNameLabel, Utility.GetApplicationIdentifier());
this.SelectableLabelField(this.classNameLabel, ManifestMod.DeepLinkingActivityName);
this.SelectableLabelField(this.debugAndroidKeyLabel, FacebookAndroidUtil.DebugKeyHash);
if (GUILayout.Button("Regenerate Android Manifest"))
{
ManifestMod.GenerateManifest();
}
}
EditorGUILayout.Space();
}
// Exporting the *.unityPackage for Asset store
public static string ExportPackage()
{
Debug.Log("Exporting Facebook Unity Package...");
string path = OutputPath;
try
{
if (!File.Exists(Path.Combine(Application.dataPath, "Temp")))
{
AssetDatabase.CreateFolder("Assets", "Temp");
}
AssetDatabase.MoveAsset(SDKPath + "Resources/FacebookSettings.asset", "Assets/Temp/FacebookSettings.asset");
AssetDatabase.DeleteAsset(PluginsPath + "Android/AndroidManifest.xml");
AssetDatabase.DeleteAsset(PluginsPath + "Android/AndroidManifest.xml.meta");
string[] facebookFiles = (string[])Directory.GetFiles(FacebookPath, "*.*", SearchOption.TopDirectoryOnly);
string[] sdkFiles = (string[])Directory.GetFiles(SDKPath, "*.*", SearchOption.AllDirectories);
string[] exampleFiles = (string[])Directory.GetFiles(ExamplesPath, "*.*", SearchOption.AllDirectories);
string[] pluginsFiles = (string[])Directory.GetFiles(PluginsPath, "*.*", SearchOption.AllDirectories);
string[] playServicesResolverFiles = (string[])Directory.GetFiles(PlayServicesResolverPath, "*.*",
SearchOption.AllDirectories);
string[] files = new string[facebookFiles.Length + sdkFiles.Length + exampleFiles.Length +
pluginsFiles.Length + playServicesResolverFiles.Length];
facebookFiles.CopyTo(files, 0);
sdkFiles.CopyTo(files, facebookFiles.Length);
exampleFiles.CopyTo(files, sdkFiles.Length + facebookFiles.Length);
pluginsFiles.CopyTo(files, sdkFiles.Length + facebookFiles.Length + exampleFiles.Length);
playServicesResolverFiles.CopyTo(files, sdkFiles.Length + facebookFiles.Length + exampleFiles.Length + pluginsFiles.Length);
AssetDatabase.ExportPackage(
files,
path,
ExportPackageOptions.IncludeDependencies | ExportPackageOptions.Recurse);
}
finally
{
// Move files back no matter what
AssetDatabase.MoveAsset("Assets/Temp/FacebookSettings.asset", SDKPath + "Resources/FacebookSettings.asset");
AssetDatabase.DeleteAsset("Assets/Temp");
// regenerate the manifest
ManifestMod.GenerateManifest();
}
Debug.Log("Finished exporting!");
return(path);
}
public static void GenerateManifest()
{
var outputFile = Path.Combine(Application.dataPath, ManifestMod.AndroidManifestPath);
// Create containing directory if it does not exist
Directory.CreateDirectory(Path.GetDirectoryName(outputFile));
// only copy over a fresh copy of the AndroidManifest if one does not exist
if (!File.Exists(outputFile))
{
ManifestMod.CreateDefaultAndroidManifest(outputFile);
}
UpdateManifest(outputFile);
}
public static bool CheckManifest()
{
bool result = true;
var outputFile = Path.Combine(Application.dataPath, ManifestMod.AndroidManifestPath);
if (!File.Exists(outputFile))
{
Debug.LogError("An android manifest must be generated for the Facebook SDK to work. Go to Facebook->Edit Settings and press \"Regenerate Android Manifest\"");
return(false);
}
XmlDocument doc = new XmlDocument();
doc.Load(outputFile);
if (doc == null)
{
Debug.LogError("Couldn't load " + outputFile);
return(false);
}
XmlNode manNode = FindChildNode(doc, "manifest");
XmlNode dict = FindChildNode(manNode, "application");
if (dict == null)
{
Debug.LogError("Error parsing " + outputFile);
return(false);
}
XmlElement loginElement;
if (!ManifestMod.TryFindElementWithAndroidName(dict, UnityLoginActivityName, out loginElement))
{
Debug.LogError(string.Format("{0} is missing from your android manifest. Go to Facebook->Edit Settings and press \"Regenerate Android Manifest\"", UnityLoginActivityName));
result = false;
}
var deprecatedMainActivityName = "com.facebook.unity.FBUnityPlayerActivity";
XmlElement deprecatedElement;
if (ManifestMod.TryFindElementWithAndroidName(dict, deprecatedMainActivityName, out deprecatedElement))
{
Debug.LogWarning(string.Format("{0} is deprecated and no longer needed for the Facebook SDK. Feel free to use your own main activity or use the default \"com.unity3d.player.UnityPlayerNativeActivity\"", deprecatedMainActivityName));
}
return(result);
}
private void AppLinksUtilGUI()
{
this.showAppLinksSettings = EditorGUILayout.Foldout(this.showAppLinksSettings, "App Links Settings");
if (this.showAppLinksSettings)
{
for (int i = 0; i < FacebookSettings.AppLinkSchemes.Count; ++i)
{
EditorGUILayout.LabelField(string.Format("App Link Schemes for '{0}'", FacebookSettings.AppLabels[i]));
List <string> currentAppLinkSchemes = FacebookSettings.AppLinkSchemes[i].Schemes;
for (int j = 0; j < currentAppLinkSchemes.Count; ++j)
{
GUI.changed = false;
string scheme = EditorGUILayout.TextField(currentAppLinkSchemes[j]);
if (scheme != currentAppLinkSchemes[j])
{
currentAppLinkSchemes[j] = scheme;
this.SettingsChanged();
}
if (GUI.changed)
{
ManifestMod.GenerateManifest();
}
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add a Scheme"))
{
FacebookSettings.AppLinkSchemes[i].Schemes.Add(string.Empty);
this.SettingsChanged();
}
if (currentAppLinkSchemes.Count > 0)
{
if (GUILayout.Button("Remove Last Scheme"))
{
FacebookSettings.AppLinkSchemes[i].Schemes.Pop();
}
}
EditorGUILayout.EndHorizontal();
}
}
}
private void AndroidUtilGUI()
{
showAndroidUtils = EditorGUILayout.Foldout(showAndroidUtils, "Android Build Facebook Settings");
if (showAndroidUtils)
{
if (!FacebookAndroidUtil.IsSetupProperly())
{
var msg = "Your Android setup is not right. Check the documentation.";
switch (FacebookAndroidUtil.SetupError)
{
case FacebookAndroidUtil.ERROR_NO_SDK:
msg = "You don't have the Android SDK setup! Go to " + (Application.platform == RuntimePlatform.OSXEditor ? "Unity" : "Edit") + "->Preferences... and set your Android SDK Location under External Tools";
break;
case FacebookAndroidUtil.ERROR_NO_KEYSTORE:
msg = "Your android debug keystore file is missing! You can create new one by creating and building empty Android project in Ecplise.";
break;
case FacebookAndroidUtil.ERROR_NO_KEYTOOL:
msg = "Keytool not found. Make sure that Java is installed, and that Java tools are in your path.";
break;
case FacebookAndroidUtil.ERROR_NO_OPENSSL:
msg = "OpenSSL not found. Make sure that OpenSSL is installed, and that it is in your path.";
break;
case FacebookAndroidUtil.ERROR_KEYTOOL_ERROR:
msg = "Unkown error while getting Debug Android Key Hash.";
break;
}
EditorGUILayout.HelpBox(msg, MessageType.Warning);
}
EditorGUILayout.HelpBox("Copy and Paste these into your \"Native Android App\" Settings on developers.facebook.com/apps", MessageType.None);
SelectableLabelField(packageNameLabel, PlayerSettings.bundleIdentifier);
SelectableLabelField(classNameLabel, ManifestMod.DeepLinkingActivityName);
SelectableLabelField(debugAndroidKeyLabel, FacebookAndroidUtil.DebugKeyHash);
if (GUILayout.Button("Regenerate Android Manifest"))
{
ManifestMod.GenerateManifest();
}
}
EditorGUILayout.Space();
}
public static void OnPostProcessBuild(BuildTarget target, string path)
{
// If integrating with facebook on any platform, throw a warning if the app id is invalid
if (!FacebookSettings.IsValidAppId)
{
Debug.LogWarning("You didn't specify a Facebook app ID. Please add one using the Facebook menu in the main Unity editor.");
}
// Unity renamed build target from iPhone to iOS in Unity 5, this keeps both versions happy
if (target.ToString() == "iOS" || target.ToString() == "iPhone")
{
UpdatePlist(path);
FixupFiles.FixSimulator(path);
FixupFiles.AddVersionDefine(path);
FixupFiles.FixColdStart(path);
FixupFiles.AddBuildFlag(path);
}
if (target == BuildTarget.Android)
{
// The default Bundle Identifier for Unity does magical things that causes bad stuff to happen
var defaultIdentifier = "com.Company.ProductName";
if (Utility.GetApplicationIdentifier() == defaultIdentifier)
{
Debug.LogError("The default Unity Bundle Identifier (com.Company.ProductName) will not work correctly.");
}
if (!FacebookAndroidUtil.SetupProperly)
{
Debug.LogError("Your Android setup is not correct. See Settings in Facebook menu.");
}
if (!ManifestMod.CheckManifest())
{
// If something is wrong with the Android Manifest, try to regenerate it to fix it for the next build.
ManifestMod.GenerateManifest();
}
}
}
private void AppIdGUI()
{
EditorGUILayout.LabelField("Add the Facebook App Id(s) associated with this game");
if (FacebookSettings.AppIds.Count == 0 || FacebookSettings.AppId == "0")
{
EditorGUILayout.HelpBox("Invalid App Id", MessageType.Error);
}
for (int i = 0; i < FacebookSettings.AppIds.Count; ++i)
{
EditorGUILayout.BeginVertical();
EditorGUILayout.LabelField(string.Format("App #{0}", i + 1));
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(this.appNameLabel);
FacebookSettings.AppLabels[i] = EditorGUILayout.TextField(FacebookSettings.AppLabels[i]);
EditorGUILayout.EndHorizontal();
GUI.changed = false;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(this.appIdLabel);
FacebookSettings.AppIds[i] = EditorGUILayout.TextField(FacebookSettings.AppIds[i]);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(this.clientTokenLabel);
FacebookSettings.ClientTokens[i] = EditorGUILayout.TextField(FacebookSettings.ClientTokens[i]);
EditorGUILayout.EndHorizontal();
if (GUI.changed)
{
this.SettingsChanged();
ManifestMod.GenerateManifest();
}
EditorGUILayout.EndVertical();
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add Another App Id"))
{
FacebookSettings.AppLabels.Add("New App");
FacebookSettings.AppIds.Add("0");
FacebookSettings.ClientTokens.Add(string.Empty);
FacebookSettings.AppLinkSchemes.Add(new FacebookSettings.UrlSchemes());
this.SettingsChanged();
}
if (FacebookSettings.AppLabels.Count > 1)
{
if (GUILayout.Button("Remove Last App Id"))
{
FacebookSettings.AppLabels.Pop();
FacebookSettings.AppIds.Pop();
FacebookSettings.ClientTokens.Pop();
FacebookSettings.AppLinkSchemes.Pop();
this.SettingsChanged();
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
if (FacebookSettings.AppIds.Count > 1)
{
EditorGUILayout.HelpBox("2) Select Facebook App Id to be compiled with this game", MessageType.None);
GUI.changed = false;
FacebookSettings.SelectedAppIndex = EditorGUILayout.Popup(
"Selected App Id",
FacebookSettings.SelectedAppIndex,
FacebookSettings.AppIds.ToArray());
if (GUI.changed)
{
ManifestMod.GenerateManifest();
}
EditorGUILayout.Space();
}
else
{
FacebookSettings.SelectedAppIndex = 0;
}
}
private static void AddSimpleActivity(XmlDocument doc, XmlNode xmlNode, string ns, string className, bool export = false)
{
XmlElement element = CreateActivityElement(doc, ns, className, export);
ManifestMod.SetOrReplaceXmlElement(xmlNode, element);
}
public static void UpdateManifest(string fullPath)
{
string appId = FacebookSettings.AppId;
if (!FacebookSettings.IsValidAppId)
{
Debug.LogError("You didn't specify a Facebook app ID. Please add one using the Facebook menu in the main Unity editor.");
return;
}
XmlDocument doc = new XmlDocument();
doc.Load(fullPath);
if (doc == null)
{
Debug.LogError("Couldn't load " + fullPath);
return;
}
XmlNode manNode = FindChildNode(doc, "manifest");
XmlNode dict = FindChildNode(manNode, "application");
if (dict == null)
{
Debug.LogError("Error parsing " + fullPath);
return;
}
string ns = dict.GetNamespaceOfPrefix("android");
// add the unity login activity
XmlElement unityLoginElement = CreateUnityOverlayElement(doc, ns, UnityLoginActivityName);
ManifestMod.SetOrReplaceXmlElement(dict, unityLoginElement);
// add the unity dialogs activity
XmlElement unityDialogsElement = CreateUnityOverlayElement(doc, ns, UnityDialogsActivityName);
ManifestMod.SetOrReplaceXmlElement(dict, unityDialogsElement);
ManifestMod.AddAppLinkingActivity(doc, dict, ns, FacebookSettings.AppLinkSchemes[FacebookSettings.SelectedAppIndex].Schemes);
ManifestMod.AddSimpleActivity(doc, dict, ns, DeepLinkingActivityName, true);
ManifestMod.AddSimpleActivity(doc, dict, ns, UnityGameRequestActivityName);
ManifestMod.AddSimpleActivity(doc, dict, ns, UnityGameGroupCreateActivityName);
ManifestMod.AddSimpleActivity(doc, dict, ns, UnityGameGroupJoinActivityName);
// add the app id
// <meta-data android:name="com.facebook.sdk.ApplicationId" android:value="\ fb<APPID>" />
XmlElement appIdElement = doc.CreateElement("meta-data");
appIdElement.SetAttribute("name", ns, ApplicationIdMetaDataName);
appIdElement.SetAttribute("value", ns, "fb" + appId);
ManifestMod.SetOrReplaceXmlElement(dict, appIdElement);
// enable AutoLogAppEventsEnabled by default
// <meta-data android:name="com.facebook.sdk.AutoLogAppEventsEnabled" android:value="true"/>
string autoLogAppEventsEnabled = FacebookSettings.AutoLogAppEventsEnabled.ToString().ToLower();
XmlElement autoLogAppEventsEnabledElement = doc.CreateElement("meta-data");
autoLogAppEventsEnabledElement.SetAttribute("name", ns, AutoLogAppEventsEnabled);
autoLogAppEventsEnabledElement.SetAttribute("value", ns, autoLogAppEventsEnabled);
ManifestMod.SetOrReplaceXmlElement(dict, autoLogAppEventsEnabledElement);
// enable AdvertiserIDCollectionEnabled by default
// <meta-data android:name="com.facebook.sdk.AdvertiserIDCollectionEnabled" android:value="true"/>
string advertiserIDCollectionEnabled = FacebookSettings.AdvertiserIDCollectionEnabled.ToString().ToLower();
XmlElement advertiserIDCollectionEnabledElement = doc.CreateElement("meta-data");
advertiserIDCollectionEnabledElement.SetAttribute("name", ns, AdvertiserIDCollectionEnabled);
advertiserIDCollectionEnabledElement.SetAttribute("value", ns, advertiserIDCollectionEnabled);
ManifestMod.SetOrReplaceXmlElement(dict, advertiserIDCollectionEnabledElement);
// Add the facebook content provider
// <provider
// android:name="com.facebook.FacebookContentProvider"
// android:authorities="com.facebook.app.FacebookContentProvider<APPID>"
// android:exported="true" />
XmlElement contentProviderElement = CreateContentProviderElement(doc, ns, appId);
ManifestMod.SetOrReplaceXmlElement(dict, contentProviderElement);
// Remove the FacebookActivity since we can rely on it in the androidsdk aar as of v4.12
// (otherwise unity manifest merge likes fail if there's any difference at all)
XmlElement facebookElement;
if (TryFindElementWithAndroidName(dict, FacebookActivityName, out facebookElement))
{
dict.RemoveChild(facebookElement);
}
// Save the document formatted
XmlWriterSettings settings = new XmlWriterSettings
{
Indent = true,
IndentChars = " ",
NewLineChars = "\r\n",
NewLineHandling = NewLineHandling.Replace
};
using (XmlWriter xmlWriter = XmlWriter.Create(fullPath, settings))
{
doc.Save(xmlWriter);
}
}
private void AppIdGUI()
{
EditorGUILayout.HelpBox("1) Add the Facebook App Id(s) associated with this game", MessageType.None);
if (instance.AppIds.Length == 0 || instance.AppIds[instance.SelectedAppIndex] == "0")
{
EditorGUILayout.HelpBox("Invalid App Id", MessageType.Error);
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(appNameLabel);
EditorGUILayout.LabelField(appIdLabel);
EditorGUILayout.EndHorizontal();
for (int i = 0; i < instance.AppIds.Length; ++i)
{
EditorGUILayout.BeginHorizontal();
instance.SetAppLabel(i, EditorGUILayout.TextField(instance.AppLabels[i]));
GUI.changed = false;
instance.SetAppId(i, EditorGUILayout.TextField(instance.AppIds[i]));
if (GUI.changed)
{
ManifestMod.GenerateManifest();
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add Another App Id"))
{
var appLabels = new List <string>(instance.AppLabels);
appLabels.Add("New App");
instance.AppLabels = appLabels.ToArray();
var appIds = new List <string>(instance.AppIds);
appIds.Add("0");
instance.AppIds = appIds.ToArray();
}
if (instance.AppLabels.Length > 1)
{
if (GUILayout.Button("Remove Last App Id"))
{
var appLabels = new List <string>(instance.AppLabels);
appLabels.RemoveAt(appLabels.Count - 1);
instance.AppLabels = appLabels.ToArray();
var appIds = new List <string>(instance.AppIds);
appIds.RemoveAt(appIds.Count - 1);
instance.AppIds = appIds.ToArray();
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
if (instance.AppIds.Length > 1)
{
EditorGUILayout.HelpBox("2) Select Facebook App Id to be compiled with this game", MessageType.None);
GUI.changed = false;
instance.SetAppIndex(EditorGUILayout.Popup("Selected App Id", instance.SelectedAppIndex, instance.AppLabels));
if (GUI.changed)
{
ManifestMod.GenerateManifest();
}
EditorGUILayout.Space();
}
else
{
instance.SetAppIndex(0);
}
}