应我的Andr​​oid启动画面是怎样解决？ [英] What resolution should my Android splash screens be?

问题描述

我创建一个闪屏将显示，而我的Andr​​oid应用程序的负载。我想在适当的大小来创建它，Android将不会自动规模向上或向下，以适应屏幕。 （这是一个位图图像，一幅油画的照片，所以我不能只是把它变成一个九补丁。）

I'm creating a splash screen that will display while my Android application loads. I'd like to create it at the correct size so Android won't auto-scale it up or down to fit the screen. (It's a bitmap image, a photograph of an oil painting, so I can't just turn it into a nine-patch.)

不过，至少有三个重要的屏幕尺寸我关心：小320x480，为480x854（Droid的），和480×800（Nexus One的）

But there are at least three important screen sizes I care about: 320x480, 480x854 (Droid), and 480x800 (Nexus One).

我读过支持多种屏幕尺寸上的文件，但我还是不明白那么我也应该为Droid的/ Nexus手机配置不同的启动画面（他们俩都是华电国际的资源尽可能的Andr​​oid而言），我不知道我的启动画面究竟应该多大在任何情况下。 （有多高是Droid的？N1操作系统标题栏/菜单？）

I've read the documentation on supporting multiple screen sizes, but I still don't see how I'm supposed to configure different splash screens for Droid/Nexus one (they're both "hdpi" resources as far as Android is concerned), and I don't know exactly how large my splash screen should be in any case. (How tall is the OS title bar/menu in Droid? N1?)

我应该做什么尺寸的这些图像，以及如何告诉机器人使用正确的尺寸给定的屏幕上？

What size should I make these images, and how do I tell Android to use the correct size on a given screen?

推荐答案

您不必担心绝对屏幕大小或状态栏或任何与mdash;这就是为什么我们有九补片图像。

You don't need to worry about the absolute screen size or status bars or anything — that's why we have nine-patch images.

我所做的就是有一个看起来很不错每个分辨率＆mdash图像;实质上是一种标志上的透明背景，一些文字在底部。

What I did was have an image that looked good for each resolution — essentially a logo on a transparent background, with some text at the bottom.

然后我砍掉了相当多的空间，在顶部和侧边，取得了九补丁边框圆的形象，用左手靠近单个像素，右侧和顶部边缘。这使得图像均匀地扩大在侧面和顶部以充满屏幕。

Then I chopped off quite a lot of space at the top and side edges, made a nine-patch border round the image, with a single pixel near the left, right and top edges. This allows the image to expand evenly at the sides and top to fill the screen.

修改，根据下文丹的评论：

Edit, in response to Dan's comment below:

是的，有一种方法来确定哪些显卡应该用于何种明确的屏幕尺寸，但它的<一个href="http://groups.google.com/group/android-developers/browse_thread/thread/5187afe27b6d4906/2258cd560fb62e97?#2258cd560fb62e97">de$p$pcated.

Yes, there is a way to determine which graphics should be used for which explicit screen sizes, but it's deprecated.

正如有绘制 - 华电国际和 -ldpi 资源预选赛中，它也可以使用绘制-HHHxWWW ＆mdash;更大的像素尺寸来了第一位。

Just as there are drawable-hdpi and -ldpi resource qualifiers, it's also possible to use drawable-HHHxWWW — the larger pixel dimension coming first.

例如。 绘制-800×480 和绘制-854×480

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