我是初学Android开发者。我无法弄清楚为什么AS会自动为我的png文件添加填充。我通过res-New-Image Asset添加了png文件 - 为Android app图标添加我的png文件。 文件没有填充。
答案 0 :(得分:1)
点击这个,我希望这会有所帮助;)
答案 1 :(得分:1)
我找到了两种解决方案来解决Android Studio在创建图标时添加的额外填充:
使用[Windows]批处理文件调整图像大小。这是我使用的,因为它对我来说最简单(在Windows上):
一个。使用http://www.ianmcintyre.com/2014/06/c-resize-image-fit-image.html
中的简单代码创建ResizeImage.exe湾将以下ResizeAndroidLauncherImage.bat文件保存在与ResizeImage.exe相同的目录中。这会将您的原始图像复制到各个目录并调整其大小:
@echo off
setlocal
set subdir=%2
set iconsize=512
if not exist "%subdir%" mkdir "%subdir%"
copy /Y %1 %subdir%\ic_launcher-web.png
%~dp0ResizeImage.exe %subdir%\ic_launcher-web.png %iconsize% %iconsize%
set subdir=%2\res\mipmap-xxxhdpi
set iconsize=192
if not exist "%subdir%" mkdir "%subdir%"
copy /Y %1 %subdir%\ic_launcher.png
%~dp0ResizeImage.exe %subdir%\ic_launcher.png %iconsize% %iconsize%
set subdir=%2\res\mipmap-xxhdpi
set iconsize=144
if not exist "%subdir%" mkdir "%subdir%"
copy /Y %1 %subdir%\ic_launcher.png
%~dp0ResizeImage.exe %subdir%\ic_launcher.png %iconsize% %iconsize%
set subdir=%2\res\mipmap-xhdpi
set iconsize=96
if not exist "%subdir%" mkdir "%subdir%"
copy /Y %1 %subdir%\ic_launcher.png
%~dp0ResizeImage.exe %subdir%\ic_launcher.png %iconsize% %iconsize%
set subdir=%2\res\mipmap-hdpi
set iconsize=72
if not exist "%subdir%" mkdir "%subdir%"
copy /Y %1 %subdir%\ic_launcher.png
%~dp0ResizeImage.exe %subdir%\ic_launcher.png %iconsize% %iconsize%
set subdir=%2\res\mipmap-mdpi
set iconsize=48
if not exist "%subdir%" mkdir "%subdir%"
copy /Y %1 %subdir%\ic_launcher.png
%~dp0ResizeImage.exe %subdir%\ic_launcher.png %iconsize% %iconsize%
endlocal
℃。每次更新图标时都执行批处理文件:
ResizeAndroidLauncherImage.bat [YourIcon.png] [YourAndreoidSRCDir]
使用Android资产工作室(https://romannurik.github.io/AndroidAssetStudio/icons-launcher.html)。您必须修改源以删除额外的填充。有关如何执行此操作的讨论,请参阅https://github.com/romannurik/AndroidAssetStudio/issues/73。我试过这个并使用“无”:
const TARGET_RECTS_BY_SHAPE = { none: { x: 0, y: 0, w: 46, h: 46 }, circle: { x: 2, y: 2, w: 44, h: 44 }, square: { x: 5, y: 5, w: 38, h: 38 }, vrect: { x: 8, y: 2, w: 32, h: 44 }, hrect: { x: 2, y: 8, w: 44, h: 32 }, };
如果我的开发机器上有Photoshop,我也会尝试: