android-layoutparams

Full code here Video of correct behavior in java and incorrect in react native here I have modified a linear layout to respond to touch by resizing the left child while the right child takes up the rest of the space, simulating a horizontal scroll that can be 'opened' or 'closed' using the following code LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) leftView.getLayoutParams(); //Log.d("ll","width " + newWidth); lp.width=newWidth; leftView.setLayoutParams(lp); In react native, touch is still calling this method and logging the expected values, but the size of the children is not

I have read the standard Windows-related documentation and pawed through a bunch of the source code in an attempt to understand how and when Android Windows are created. I believe I have my arms around it and would like to have it verified or corrected. To my knowledge, there are only two ways to get a handle to a Window object. 1. Activity's getWindow. 2. Dialog's getWindow method. In both of the above cases, you can get a handle to the Window using getWindow and then manipulate the Window using the handle. Windows can also be created by the use of WindowManager's addView method, but it isn't

I want to remove and add constraint programmatically based on some condition. Here are the screenshots: and I want to remove it like this but in code: so the same effect in want to achieve programmatically and here is the code that I tried: if (advertisements.size() > 0) { //my own condition ConstraintLayout.LayoutParams layoutParams = (ConstraintLayout.LayoutParams) btnCreateAd.getLayoutParams(); layoutParams.topToBottom = R.id.imvEmpty; //the imageview that is in center of the view btnCreateAd.setLayoutParams(layoutParams); recyclerView.setVisibility(View.VISIBLE); txvMyAdEmptyText

Is it possible to specify the z-order of each window ? in the image below each editText are in their own window added via WindowManager. as you can see i have a z-order problem like you see on the picture, the last window added seam to take the higher z-order. So the only way out i find to put a window at the higher z-order is to remove the view from windowManager and then immediately add it again. It's not very optimal solution, because visually the view disappear and reappear on the screen 来源： https://stackoverflow.com/questions/44231597/how-to-change-the-z-order-of-window-added-via

Getting Unknown attribute error on all android tag. In layout XML, Auto suggestion is not showing all attributes (like layout_width, layout_height, orientation, orientation & all others android attributes.) Here is a Snap shot Things i have done to resolve this issue. Clean Build & Rebuild Deleted .idea file Invalidated Caches/ Restart.. option Turn On Power Save Mode. SDk is up to date. In App Level Gridle apply plugin: 'com.android.application' android { compileSdkVersion 23 buildToolsVersion "23.0.2" defaultConfig { applicationId "com.example.abhishek.ondemandservice" minSdkVersion 15