问题
I am using AnyChart API for my android app:
Github
I can't figure out how to set up the background color while the chart is building. I tried all of the different background setting but none resolved my problem. Everytime the chart is loading data I have a white blank space for about 1-2 sec.
Examples with white space: Chart 1, Chart 2
After view seconds: Chart 1, Chart 2
I hope someone knows the solution or at least if that is even possible to change it.
回答1:
We took into account your issue and have prepared an update of the library. Please, download the latest version of the library. Now you can fill the background with a color until the chart rendered like this:
anyChartView.setBackgroundColor("black"); // or "#000000"
Also, you can show a progress bar of rendering the chart like this:
ProgressBar progressBar = findViewById(R.id.progress_bar);
anyChartView.setProgressBar(progressBar);
You can set your own view with your custom bar.
来源：https://stackoverflow.com/questions/49865017/anychart-background-color-while-loading