如何使用捏合缩放 exoplayer

发布于 2025-01-12 22:27:34 字数 628 浏览 3 评论 0原文

我正在将 exoplayer 用于我的流媒体应用程序。我想实现触摸缩放视频播放器，就像我们在 YouTube 中所做的那样。如果用户捏住屏幕，它将进入缩放模式，我们将使用

   playerView.setResizeMode(AspectRatioFrameLayout.RESIZE_MODE_ZOOM);

，否则我们将使用

 playerView.setResizeMode(AspectRatioFrameLayout.RESIZE_MODE_FIT)

我尝试了来自 youtube 的不同方法，可惜它们都不适合我。所以如果有人解释并给我如何使用滑动或捏合缩放的答案，我会很高兴

添加，我找到了一个中等页面解释这一点，但我只在 JAVA 而不是 kotlin 有很好的知识 https://medium.com/agile-freaks/exoplayer-pinch -缩放功能-bae397471c37 如果有人精通 kotlin 可以帮助我将 kotlin 代码解码为 java

原文

I am using exoplayer for my streaming app. i would like to implement touch to zoom video player as we do in youtube. if user pinch the screen it will go to zoom mode we will use

   playerView.setResizeMode(AspectRatioFrameLayout.RESIZE_MODE_ZOOM);

else we will use

 playerView.setResizeMode(AspectRatioFrameLayout.RESIZE_MODE_FIT)

I have tried different method from youtube alas none of them worked for me. so i would be happy if some one explain and give me the answer on how to use swipe or pinch to zoom

added with , i have found a medium page explaining this but i have good knowlege only in JAVA and not in kotlin
https://medium.com/agile-freaks/exoplayer-pinch-to-zoom-functionality-bae397471c37
if some one is wellverse in kotlin can help me to decode kotlin code to java

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