Develop Reference

WebRTC Android Share Screen the second time give black screen

I'm having trouble solving this bug and hope someone can guide me. I created the share screen function in android with WebRTC (EglBase). it works perfectly fine until the user stops sharing and then shares again, the participant's screen will be a black screen, and can't see the content.
I have already check the SurfaceViewRenderer is assigned correctly. I believe the problem may be on how I implemented the init() and release() functions.
In this function, I init the screen share video
EglBase root = EglBase.create();
screenShare.init(root.getEglBaseContext(), null);
screenShare.setZOrderMediaOverlay(true);
remoteParticipant.setView(screenShareVideoView);
In this function, I release the screen share
screenShare.clearImage();
screenShare.release();
screenShare.setVisibility(View.INVISIBLE);
Maybe I re-init the view after release() incorrectly.

JW Player hide full screen button

does someone has experience with the JWPlayer configuration on Android?
I'm trying to hide the full-screen button from the controllers, The only thing that I succeeded is to remove all the controllers at once - setControls(false)
I already read every post on StackOverflow but with no luck.
Hope someone can help me with this one.

Ok, finally I found a solution. So I'll share it here for those who need it.
To remove the full-screen button, we need to use a custom CSS file and add a new Skin to our player:
SkinConfig skin = new SkinConfig.Builder()
.url("https://s3.amazonaws.com/qa.jwplayer.com/~hyunjoo/android/css/hide-fullscreen.css")
.name("hide-fullscreen")
.build();
PlayerConfig config = new PlayerConfig.Builder()
.autostart(true)
.skinConfig(skin)
.build();
mPlayerView.setup(config);
The CSS file should look like this:
.jw-icon-fullscreen{
display: none !important;
}
Hope this will help others.

Android drag and return to previous activity like Facebook and Google Photos

I have been finding a way to implement animation like Facebook and Google Photos. When in 2nd Activity, when dragging images the images follow and the 2nd Activity started to fade out and we see 1st Activity. Images of what I was trying to ask is here.

Was you able to find a full fledged solution for this ?
https://github.com/nickbutcher/plaid , It might give clues to entry transition and how that was accomplished . So it might help you there. But how about when you want to drag and dismiss that activity?
https://github.com/Commit451/ElasticDragDismissLayout , Its an interesting library. Does do drags . But doesn't remember the position where the thumbnail where it was launched from. Only handles 1 swipe direction and dismisses by sliding to the right. So its not that close to what they do in 2017 Jun Google Photos Android application. You might have to modify it.
If anyone knows a better solution to this please do share.

I have found some code from Nick Butcher sample code.
ElasticDragDismissFrameLayout.java
and when using it:
chromeFader = new ElasticDragDismissFrameLayout.SystemChromeFader(getWindow()) {
#Override
public void onDragDismissed() {
finishAfterTransition();
}
};

Player incline() function fail with TiledSprite

Hi I'm developing a game by using andengine.I have a player in my game created with TiledSprite.Also there box2d physic engine.Here is the porblem: Player is moving ahead.But a while later there is a wall on his top and if he wanna continue to go ahead, he has to incline.Incline method just make "player.setCurrentTileIndex(12);". So player image is getting small(incline position).Till here everything is right.But playerBody isn't getting small.That's why he still can't pass the wall by inclining.How can I solve it?
You can understand the problem with photos better:
In this picture, he can't go in there:
http://t1310.hizliresim.com/1g/j/tmpyd.png
In this picture, he can go in there but he can't:
http://j1310.hizliresim.com/1g/j/tmpz2.png

I searched this stutation and found this: destroy the fixture and create new one. But I need this solution with code examples. I couldn't get it well.

You have to create new body for it everytime.

Progressdialog for phonegap projects

I am very new to html5, css and javascript. i have knowledge in android development.
Now i have started working on phonegap projects.
In my project i want show a loader just like a progressdialog in android when application moves from one screen to another screen or loading something.
Can any one help me to do this in html5?

I had similar need . I was able to do it using navigator object. Please find below sample code
to load data in background
function someJSFunctionLoadingData() {
navigator.notification.activityStart("Your message....", "loading");
////// some activity
navigator.notification.activityStop();
}
Further to navigate around you could use introduce a small delay ( 2 secs) and let progress bar load during that time and then direct user to the url you need. Below is the example for same
function loadMyUrl(){
navigator.notification.activityStart("Loading some url....", "loading");
setTimeout(function loadMyUrl(){
navigator.app.loadUrl('file:///android_asse/www/someurl.html');
navigator.notification.activityStop();
}, 2000 );
}
I got above idea from this link

An easy solution would be to just create a css based spinner element and set it to hidden/visible when needed via your js.
I searched and found tons of examples online here is one for example.