Android：ViewFlipper&多个图像？ [英] Android: ViewFlipper & multiple images?

问题描述

嘿，我检查了大量的教程和指南，但不知何故找不到它...

Hey, I checked tons of tutorials and guides but somehow can't find it...

我需要在我的Android应用程序中包含多个图像。它就像一个图像浏览器/幻灯片。
目前我只使用ImageView和适配器在/ drawable-mdpi目录之间切换图片，使用左/右手势。有效，但没有任何影响：/

I need to include multiple images in my Android app. It's like an image viewer/slideshow. Currently I switch between pictures from /drawable-mdpi dir simply with ImageView and adapter, using gestures to left/right. Works but nothing impresive :/

基本上我可以使用类似Android（2.1）库的东西和一些图像显示动画。

Basically I could use something like Android (2.1) gallery with some image show animation.

第一个问题：在App中包含多个（50-100）全屏图像的最佳方法是什么？

1st question: what's the best way to include many (50-100) fullscreen images in App?

第二：是否可以直接对图像使用ViewFlipper动画？或者我必须以某种方式填充视图？

2nd: is it possible to use ViewFlipper animations directly to images? or do i have to somehow populate Views?

推荐答案

第一个问题：包含的最佳方法是什么App中的许多（50-100）全屏图像？

1st question: what's the best way to include many (50-100) fullscreen images in App?

任何方法一次只涉及一些图像在内存中。全屏图像很大;你将耗尽RAM。

Any approach that only involves a couple of images being in memory at one time. Full-screen images are large; you will run out of RAM.

第二：是否可以直接对图像使用ViewFlipper动画？或者我必须以某种方式填充视图？

2nd: is it possible to use ViewFlipper animations directly to images? or do i have to somehow populate Views?

您必须使用 ImageViews 作为 ViewFlipper 的孩子。

You would have to use ImageViews as the children of the ViewFlipper.

我建议坚持使用你所拥有的东西，然后只应用动画。

I would recommend sticking with what you have and just apply animations.

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