Windowmanager click through9/21/2023 ![]() ![]() Every graphical user interface based on a windows metaphor has some form of window management. ![]() They work in conjunction with the underlying graphical system that provides required functionality-support for graphics hardware, pointing devices, and a keyboard-and are often written and created using a widget toolkit.įew window managers are designed with a clear distinction between the windowing system and the window manager. Most window managers are designed to help provide a desktop environment. Under Wayland clients always draw their own window decorations.Ī window manager is system software that controls the placement and appearance of windows within a windowing system in a graphical user interface. Under X11, when the window manager is not running, the window decorations are missing for most windows. The drawing of the content is the task of the client. The window decoration is either drawn by the window manager (X11) or by the client ( Wayland). Under X, the window manager and the display server are two distinct programs but under Wayland, the function of both is handled by the Wayland compositor. the code i've written will detach it from your layout and put it on the window itself.Type of system software Layers of the graphical user interface: You can put the view inside XML if you wish to easily see how it should look like. TODO you must use a special permission to use this method :_ALERT_WINDOW TODO you must add logic to remove the view TODO handle overlapping title bar and/or action bar Param.height=view.getLayoutParams().height įinal WindowManager wmgr=(WindowManager)getApplicationContext().getSystemService(Context.WINDOW_SERVICE) Param.width=view.getLayoutParams().width Param.flags=_NOT_FOCUSABLE įinal ViewGroup parent=(ViewGroup)view.getParent() Here's how you put a view on top of everything: final WindowManager.LayoutParams param=new WindowManager.LayoutParams() This is my RelativeLayout properties defined in the xml file android:layout_width="match_parent" The problem seems to be that the RelativeLayout takes up the entire screen. Background doesn't pause but I cannot like scroll through homescreens for example. Then configure WindowManager with the Transparent w.e flags, and add my view, the background screen is not functional. (LayoutInflater)this.getSystemService(Context.LAYOUT_INFLATER_SERVICE) if I am on my facebook wall I want the facebook wall to appear on the black area on top and want it to be able scrollable in the facebook wall without my app interfering (like in LilyPad). The gray boxes are in RelativeLayout in an XML file. Sorry ignore this please Please see my issue in Edit IIIĮDIT II: Here is another picture of what I want. THIS IS FIXED I did not initiate the windowManager. Message is a initialized as a TextView object and I checked there is a TextView id'd message in the popups.xml file. But I am getting a null pointer exception in the tText(text) part. Then after that, I am following developer's method. Message = (TextView)myView.findViewById(R.id.message) MyView = layoutInflater.inflate(R.layout.popups, null ) Here is what I did: LayoutInflater layoutInflater = (LayoutInflater)this.getSystemService(Context.LAYOUT_INFLATER_SERVICE) I am trying to change the text dynamically. WindowManager myWindow = (WindowManager) getSystemService(WINDOW_SERVICE) ĮDIT: I am trying to achieve a popup message like in the app LilyPad (I am not sure if you know about it). Layout.addView(response, params) //Params are set properly ![]() Private EditText response = new EditText(this) How do I get the edittext to be able to type after I do this? Here is a jist of my code RelativeLayout layout = new RelativeLayout(this) What I am doing is, creating an EditText, adding it to a RelativeLayout object and putting it to UI through WindowManager. I am creating a layout pretty much dynamically. ![]()
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