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This problem occurred the last time pyminitouch was used: AssertionError: minitouch did not work. After that, I began to work hard to solve this problem and searched the Internet for the use of minitouch. In the last article, I have pushed minitouch to my mobile phone. Articles on minitouch tools: minitouch tool of STF framework &middot ...

preface: In the process of successfully calling Gaode map api, I really encountered many problems. I feel that I have encountered all kinds of problems, such as importing jar package and For example, I found many conflicts between the two versions of grad.sok, but I did not try to resolve the conflicts between the two versions of grad.sok when ...

Draggable series components allow us to drag components. Draggable The Draggable component has two parameters that must be filled in. The child parameter is a child control and the feedback parameter is a component that moves with drag. The usage is as follows: Draggable( child: Container( height: 100, width: 100 ...

Today, let's implement a custom view progress bar with a gap, with a heartbeat animation effect Take a look at the effect of the screenshot When it comes to custom view s, we need to implement the onDraw() method to operate the Canvas parameters it carries, and draw the layout style we want through the drawXXX() series of methods. How to re ...