Using android plot to plot a graph and save the plot into jpeg file

I am trying to use android plot library to plot a graph with a data set. The plot was working but I would like to save the plot into a jpeg file. I found this code but the ide doesn’t allow plot.setDrawingCacheEnabled(true), plot.getDrawingCache() and plot.setDrawingCacheEnabled(false) since they are deprecated. Any Idea ? plot.addSeries(series, seriesFormat); plot.setDrawingCacheEnabled(true);…

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How secure is the Android pie Bluetooth HID feature

I’m new to android development with Kotlin, and I had an app idea that will need the new HID Bluetooth feature in Android introduced in Android pie, (something like this: https://play.google.com/store/apps/details?id=com.github.roarappstudio.btkontroller ) but my concern is how secure is this connection ? (can a Man In The Middle intercept characters being sent from android to…

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How to center align content (e.g., image) inside a left aligned div inside a center aligned container?

/How to center-align an image in a left-aligned div. It keeps aligning RIGHT (in the left aligned div). Tried: Everything from position: absolute; to margin: auto; to attempts to override the parent div. I even threw in into the HTML and that merely threw my CSS into utter chaos./ #background { height: 150%; background: linear-gradient(to…

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K fold cross validation output graph docent display Linear Discriminant Analysis result

I am running the following code in Anaconda and pycharm. The code is used to display the score of different algorithms using K-fold cross-validation. The output graph for the cross-validation from the Anaconda display all algorithms output including Linear Discriminant Analysis. On the other hand, the output graph from pyCharm doesn’t display Linear Discriminant Analysis…

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