Java Android imageView可绘制延迟

我使用repo为我的android应用程序制作介绍

我在

/drawable/

文件夹中添加了3张图片

1024x768-123892八位字节-JPG

1024x768-98304八位字节-JPG

1024x1024-585728八位字节-巴布亚新几内亚

但当我用我的片段切换时，这是一个很大的滞后。如果我去掉这张可画的画，那就好了

你能帮我解决这个问题吗

 addSlide(AppIntroFragment.newInstance("Welcome!",
                "This is a demo of the AppIntro library.",
                R.drawable.logov2_intro2,
                Color.parseColor("#616161")));

        addSlide(AppIntroFragment.newInstance("Clean App Intros",
                "This library offers developers the ability to add clean app intros at the start of their apps.",
                R.drawable.tuto1_jpg,
                Color.parseColor("#1565c0")));

        addSlide(AppIntroFragment.newInstance("Simple, yet Customizable",
                "The library offers a lot of customization, while keeping it simple for those that like simple.",
                R.drawable.tuto2_jpg,
                Color.parseColor("#1976d2")));

        addSlide(AppIntroFragment.newInstance("Explore",
                "Feel free to explore the rest of the library demo!",
                R.drawable.logov2_intro2,
                Color.parseColor("#616161")));

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谢谢

这些图片看起来相当大。你能用更小的图片吗？哦，就是这个。我已经把所有的图片减少了50%，这很好。很抱歉问这个问题：）谢谢：p