You can make a simple circle with white border and transparent content with shape. Then make a layerlist drawable and put it as background to your imageview. and put it as background to your imageview. You’ll have something like that.
These are known errors from libGL and libstdc++ You can quick fix this by change to use Software for Emulated Performance Graphics option, in the AVD settings. Or try to use the libstdc++.so.6 (which is available in your system) instead of the one bundled inside Android SDK. There are 2 ways to replace it: The emulator has a switch -use-system-libs. You can found it here: ~/Android/Sdk/tools/emulator … Read more
Please check my answer here. Basically I just had to : Don’t make the call to super() on the saveInstanceState method. This was messing things up… This is a known bug in the support package. If you need to save the instance and add something to your outState Bundle you can use the following: In the end the proper solution was (as seen in the … Read more
Even when nothing else is happening this system process seems to use a steady 1-2% of the CPU. Over the course of a day this drains a significant amount of battery even when the device wasn’t used for anything. I haven’t been able to correlate it to any other apps because even when they have … Read more
Use getView() or the View parameter from implementing the onViewCreated method. It returns the root view for the fragment (the one returned by onCreateView() method). With this you can call findViewById(). As getView() works only after onCreateView(), you can’t use it inside onCreate() or onCreateView() methods of the fragment .
Found this: The google-services.json file is generally placed in the app/ directory, but as of version 2.0.0-alpha3 of the plugin support was added for build types, which would make the following directory structure valid: Source Source 2
Refer to this link.
Here, I am giving you a demo example. See this and customize it according to your need. Hope this will solve your issue.
Just make the top-level layout a ScrollView:
I’m new to programming. I was using Graphical Layout then when I was reading xml file, I saw FrameLayout. Then I searched, but I couldn’t find something useful. What is FrameLayout and what does it do?