Fábio Damian Biodam

## Facebook not loggin in on Android when Facebook app is installed
This happens because the Facebook login through Facebook app on Android needs the correct hash of your Google Play Signing key.

Follow the steps from "B" on this post: https://forum.unity.com/threads/solved-problem-with-login-facebook-sdk-android.257482/#post-1709450
Copy paste here if the link goes offline:
B) The "Key Hash" generated in the Unity Engine was wrong. So, now I am generating the Key Hash through the steps:
1. Unzip .apk file and extract META-INF\CERT.RSA file
2. In the Prompt, run: keytool -printcert -file CERT.RSA
3. notice SHA1 bytes are printed like 29:37:F1:CB:06…
4. copy SHA1 bytes into HEX to BASE64 converter (http://tomeko.net/online_tools/hex_to_base64.php)
5. see your BASE64 key hash in output field

## PreBuild.cs
using UnityEngine;
using System.Collections;
using UnityEditor;
using UnityEditor.Presets;
using System;

[CreateAssetMenu(fileName = "PreBuild", menuName = "Data/CI/PreBuild")]
public class PreBuild : ScriptableObject
{
    [Serializable]

## GameViewUtils.cs
using System;
using System.Collections.Generic;
using System.Reflection;
using UnityEditor;
using UnityEngine;
using UnityEditorInternal;

/// <summary>
/// Class to manipulate the gameview sizes.
/// Based on: https://answers.unity.com/questions/956123/add-and-select-game-view-resolution.html

## NonDrawingGraphic.cs
using UnityEngine;
using UnityEngine.UI;

/// A concrete subclass of the Unity UI `Graphic` class that just skips drawing.
/// Useful for providing a raycast target without actually drawing anything.
public class NonDrawingGraphic : Graphic
{
    public override void SetMaterialDirty() { return; }
    public override void SetVerticesDirty() { return; }

## Unity Merge of scenes and prefabs
Unity Doc
https://docs.unity3d.com/Manual/SmartMerge.html

Tutorial
https://www.youtube.com/watch?v=EQB-N-ClO9g

Steps:
Install meld: http://meldmerge.org/

Config SourceTree

## InstallAPK.bat
adb install %1

pause
	This happens because the Facebook login through Facebook app on Android needs the correct hash of your Google Play Signing key.

	Follow the steps from "B" on this post: https://forum.unity.com/threads/solved-problem-with-login-facebook-sdk-android.257482/#post-1709450
	Copy paste here if the link goes offline:
	B) The "Key Hash" generated in the Unity Engine was wrong. So, now I am generating the Key Hash through the steps:
	1. Unzip .apk file and extract META-INF\CERT.RSA file
	2. In the Prompt, run: keytool -printcert -file CERT.RSA
	3. notice SHA1 bytes are printed like 29:37:F1:CB:06…
	4. copy SHA1 bytes into HEX to BASE64 converter (http://tomeko.net/online_tools/hex_to_base64.php)
	5. see your BASE64 key hash in output field
	using UnityEngine;
	using System.Collections;
	using UnityEditor;
	using UnityEditor.Presets;
	using System;

	[CreateAssetMenu(fileName = "PreBuild", menuName = "Data/CI/PreBuild")]
	public class PreBuild : ScriptableObject
	{
	[Serializable]
	using System;
	using System.Collections.Generic;
	using System.Reflection;
	using UnityEditor;
	using UnityEngine;
	using UnityEditorInternal;

	/// <summary>
	/// Class to manipulate the gameview sizes.
	/// Based on: https://answers.unity.com/questions/956123/add-and-select-game-view-resolution.html
	using UnityEngine;
	using UnityEngine.UI;

	/// A concrete subclass of the Unity UI `Graphic` class that just skips drawing.
	/// Useful for providing a raycast target without actually drawing anything.
	public class NonDrawingGraphic : Graphic
	{
	public override void SetMaterialDirty() { return; }
	public override void SetVerticesDirty() { return; }
	Unity Doc
	https://docs.unity3d.com/Manual/SmartMerge.html

	Tutorial
	https://www.youtube.com/watch?v=EQB-N-ClO9g

	Steps:
	Install meld: http://meldmerge.org/

	Config SourceTree