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Whoever uses the Easy Movie Texture For Android (Video Texture) version 2.18 and also uses split apks (obbs) in unity might run into problems with the streaming asset sub-folders. It’s a great plugin to handle rendered textures on mobile devices.

However the plugin fails to create sub-directories while copying videos out of the obbs into their respective sub-folders. Which can fixed by adding

Directory.CreateDirectory(Directory.GetParent(write_path).FullName);

1	Directory.CreateDirectory(Directory.GetParent(write_path).FullName);

in the MediaPlayerCtrl.CopyStreamingAssetVideoAndLoad.

So it looks like this:

IEnumerator CopyStreamingAssetVideoAndLoad(string strURL)
    {
        strURL = strURL.Trim();
        
        string write_path = Application.persistentDataPath + "/" + strURL;
        
        if(System.IO.File.Exists(write_path) == false)
        {
            Debug.Log ("CopyStreamingAssetVideoAndLoad : " + strURL);

            Directory.CreateDirectory(Directory.GetParent(write_path).FullName);
        
            WWW www = new WWW(Application.streamingAssetsPath +"/"+ strURL);
            
            yield return www;
            
            if( string.IsNullOrEmpty(www.error))
            {
                Debug.Log (write_path);
                System.IO.File.WriteAllBytes(write_path, www.bytes );
                
                Call_Load("file://"+write_path,0);
            }
            else
            {
                Debug.Log(www.error);
                
            }
            
            www.Dispose();
            www = null;
        }
        else
        {
            Call_Load("file://"+write_path,0);
        }
        
    }

IEnumerator CopyStreamingAssetVideoAndLoad(string strURL)

{

strURL = strURL.Trim();

string write_path = Application.persistentDataPath + "/" + strURL;

if(System.IO.File.Exists(write_path) == false)

{

Debug.Log ("CopyStreamingAssetVideoAndLoad : " + strURL);

Directory.CreateDirectory(Directory.GetParent(write_path).FullName);

WWW www = new WWW(Application.streamingAssetsPath +"/"+ strURL);

yield return www;

if( string.IsNullOrEmpty(www.error))

{

Debug.Log (write_path);

System.IO.File.WriteAllBytes(write_path, www.bytes );

Call_Load("file://"+write_path,0);

}

else

{

Debug.Log(www.error);

}

www.Dispose();

www = null;

}

else

{

Call_Load("file://"+write_path,0);

}

Also in order to have a e.g. complete callback, simply add a

public event Action OnFinished;

1	public event Action OnFinished;

in the same class and call them at the respective m_CurrentState checks:

else if(m_CurrentState == MEDIAPLAYER_STATE.END) 
  if(OnFinished != null)
    OnFinished();

else if(m_CurrentState == MEDIAPLAYER_STATE.END)

if(OnFinished != null)

OnFinished();

I’ve already e-mailed the fix to Lee JaeYun and it will be fixed in a later version presumably, until then use the fix and enjoy.

Assuming you want to build multiple apks for multiple resolutions on android or just have faster apk upload time to your android device during development.

Considering you want to copy from /myapp/resources/ to /myapp/android/assets/ for several resolutions and you want only to click once for each resolution build.
To accomplish this i recommend using rsycn/ and cygwin.

You might have these script files in:

/myapp/scripts/320x_CopyAssets.bat
/myapp/scripts/480x_CopyAssets.bat
/myapp/scripts/540x_CopyAssets.bat
/myapp/scripts/600x_CopyAssets.bat
/myapp/scripts/720x_CopyAssets.bat
/myapp/scripts/768x_CopyAssets.bat
/myapp/scripts/800x_CopyAssets.bat
/myapp/scripts/1080x_CopyAssets.bat
/myapp/scripts/copy_assets.sh
/myapp/IgnoreCopyAssets/IgnoreCopyAssets.txt
/myapp/IgnoreCopyAssets/320x_IgnoreCopyAssets.txt
/myapp/IgnoreCopyAssets/480x_IgnoreCopyAssets.txt
/myapp/IgnoreCopyAssets/540x_IgnoreCopyAssets.txt
/myapp/IgnoreCopyAssets/600x_IgnoreCopyAssets.txt
/myapp/IgnoreCopyAssets/720x_IgnoreCopyAssets.txt
/myapp/IgnoreCopyAssets/768x_IgnoreCopyAssets.txt
/myapp/IgnoreCopyAssets/800x_IgnoreCopyAssets.txt
/myapp/IgnoreCopyAssets/1080x_IgnoreCopyAssets.txt

Where you merely send the desired resolution at to the actually copy_assets shell script. (e.g the 768x_CopyAssets.bat)

@echo off
set PATH=%~dp0msys\bin;%~dp0win-rsync;%PATH%
sh copy_assets.sh WIN 768
PAUSE

@echo off

set PATH=%~dp0msys\bin;%~dp0win-rsync;%PATH%

sh copy_assets.sh WIN 768

PAUSE

The copy_assets.sh would look like:

SCRIPT_PATH=$( (cd -P $(dirname $0) && pwd) )
RSYNC_CMD="rsync -aCx --progress --exclude-from 'IgnoreCopyAssets/IgnoreCopyAssets.txt'"
if [ $# -ge 1 ];then 

	if [ $# -ge 2 ];then 
		case "$2" in
		320)  RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/320x_IgnoreCopyAssets.txt'"
		;;
		480)  RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/480x_IgnoreCopyAssets.txt'"
		;;
		540)  RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/540x_IgnoreCopyAssets.txt'"
		;;
		600)  RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/600x_IgnoreCopyAssets.txt'"
		;;
		720)  RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/720x_IgnoreCopyAssets.txt'"
		;;
		768)  RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/768x_IgnoreCopyAssets.txt'"
		;;
		800)  RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/800x_IgnoreCopyAssets.txt'"
		;;
		1080)  RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/1080x_IgnoreCopyAssets.txt'"
		;;
		esac
	fi
	
	if [ $1 = "WIN" ];then
		SCRIPT_PATH=$(dirname $0) # Otherwise rsync will think it's remote
		RSYNC_CMD="$RSYNC_CMD --chmod=ugo=rwX" # Otherwise permissions are screwed up
	fi
fi

RSYNC_CMD_W_DELETE="$RSYNC_CMD --delete"

###############################################################################

echo RUN ASSETS SYNCING SHELL SCRIPT

asset_source_path=$SCRIPT_PATH/../resources
asset_destination_path=$SCRIPT_PATH/../android/assets

$RSYNC_CMD_W_DELETE $asset_source_path/* $asset_destination_path

# The wildcard in rsync leads missing deletion in the top-level directory so let's fix that
diff -arq $asset_source_path $asset_destination_path | grep "Only in $asset_destination_path" | cut -d" " -f4 | xargs -I{} rm -r -f $asset_destination_path/{}

SCRIPT_PATH=$( (cd -P $(dirname $0) && pwd) )

RSYNC_CMD="rsync -aCx --progress --exclude-from 'IgnoreCopyAssets/IgnoreCopyAssets.txt'"

if [ $# -ge 1 ];then

if [ $# -ge 2 ];then

case "$2" in

320) RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/320x_IgnoreCopyAssets.txt'"

;;

480) RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/480x_IgnoreCopyAssets.txt'"

;;

540) RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/540x_IgnoreCopyAssets.txt'"

;;

600) RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/600x_IgnoreCopyAssets.txt'"

;;

720) RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/720x_IgnoreCopyAssets.txt'"

;;

768) RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/768x_IgnoreCopyAssets.txt'"

;;

800) RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/800x_IgnoreCopyAssets.txt'"

;;

1080) RSYNC_CMD="$RSYNC_CMD --exclude-from 'IgnoreCopyAssets/1080x_IgnoreCopyAssets.txt'"

;;

esac

if [ $1 = "WIN" ];then

SCRIPT_PATH=$(dirname $0) # Otherwise rsync will think it's remote

RSYNC_CMD="$RSYNC_CMD --chmod=ugo=rwX" # Otherwise permissions are screwed up

RSYNC_CMD_W_DELETE="$RSYNC_CMD --delete"

###############################################################################

echo RUN ASSETS SYNCING SHELL SCRIPT

asset_source_path=$SCRIPT_PATH/../resources

asset_destination_path=$SCRIPT_PATH/../android/assets

$RSYNC_CMD_W_DELETE $asset_source_path/* $asset_destination_path

# The wildcard in rsync leads missing deletion in the top-level directory so let's fix that

diff -arq $asset_source_path $asset_destination_path | grep "Only in $asset_destination_path" | cut -d" " -f4 | xargs -I{} rm -r -f $asset_destination_path/{}

And in case you want to ignore files or dirs you can use IgnoreCopyAssets.txt

.svn
.git/
HelloWorld.png

.svn

.git/

HelloWorld.png

Or the other resolutions (e.g the 768x_IgnoreCopyAssets.txt) Note: you can use # to comment files or directories out. ;)

graphics/320x
graphics/480x
graphics/540x
graphics/600x
graphics/720x
#graphics/768x
graphics/800x
graphics/1080x

graphics/320x

graphics/480x

graphics/540x

graphics/600x

graphics/720x

#graphics/768x

graphics/800x

graphics/1080x

Conclusion

Easy to use scripts to copy assets and remove all unwanted ones from your assets folder plus the posibility to ignore files and dirs on demand. Enjoy :)

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Tagassets

Easy Movie Texture For Android Version: 2.18

copy assets script for multiple resolutions for android