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pengjunjing
RemoveUnusedImg
Commits
4ff48c04
Commit
4ff48c04
authored
Aug 01, 2022
by
pengjunjing
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feat:支持viewBinding代码检测
parent
1ddde7b6
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2 changed files
with
43 additions
and
15 deletions
+43
-15
ParseUtil.kt
src/main/java/com/laihua/projecthelper/unuse/ParseUtil.kt
+40
-13
UnuseRes.kt
src/main/java/com/laihua/projecthelper/unuse/UnuseRes.kt
+3
-2
No files found.
src/main/java/com/laihua/projecthelper/unuse/ParseUtil.kt
View file @
4ff48c04
...
...
@@ -11,17 +11,21 @@ import java.io.FileReader
class
ParseUtil
{
//引用的代码,xml引用,java kt代码引用,布局文件
private
val
refCode
=
listOf
<
String
>(
"@drawable"
,
"@mipmap"
,
"R.drawable"
,
"R.mipmap"
,
"R.raw"
,
"R.layout"
,
"@layout"
,
"@color"
,
"R.anim"
,
"@anim"
)
private
val
refCode
=
listOf
<
String
>(
"@drawable"
,
"@mipmap"
,
"R.drawable"
,
"R.mipmap"
,
"R.raw"
,
"R.layout"
,
"@layout"
,
"@color"
,
"R.anim"
,
"@anim"
)
/**
* 支持viewBinding
*/
private
val
bindingCode
=
"Binding"
//代码引用方式
private
val
refCallCode
:
List
<
String
>
=
refCode
.
map
{
...
...
@@ -49,8 +53,14 @@ class ParseUtil {
for
(
s
in
refCode
)
{
if
(
readLine
.
contains
(
s
))
{
result
.
add
(
readLine
)
continue
}
}
//viewBind的代码
if
(
readLine
.
contains
(
bindingCode
))
{
result
.
add
(
readLine
)
continue
}
}
return
result
...
...
@@ -82,16 +92,33 @@ class ParseUtil {
//有包含资源的代码行
outFor
@
for
(
i
in
fileNames
.
indices
)
{
inFor
@
for
(
parseFileLine
:
String
in
parseFileLines
)
{
val
resFileName
=
fileNames
[
i
]
//资源引用的方式
for
(
s
in
refCallCode
)
{
//拼接成 @mipmap/xxx R.layout.xxx 的形式
val
s1
=
s
+
fileNames
[
i
]
val
s1
=
s
+
resFileName
if
(
parseFileLine
.
contains
(
s1
))
{
//有在使用该资源
use
.
add
(
fileNames
[
i
])
use
.
add
(
resFileName
)
useSet
.
add
(
readImageRes
[
i
])
continue
@inFor
}
}
//检查viewBinding引用
//资源完整文件名,包含后缀
val
resFileFullName
=
readImageRes
[
i
]
if
(
resFileFullName
.
name
.
endsWith
(
".xml"
,
true
)
&&
parseFileLine
.
contains
(
bindingCode
))
{
// 去除下划线,拼接成格式: KtAccountActivityBindPhoneBinding 小写
val
replace
=
resFileName
.
replace
(
"_"
,
""
)
+
bindingCode
if
(
parseFileLine
.
contains
(
replace
,
true
))
{
//有在使用该资源
use
.
add
(
resFileName
)
useSet
.
add
(
readImageRes
[
i
])
// println("检测到了viewBinding代码, ${parseFileLine} 使用了资源:${resFileName}")
continue
@inFor
}
}
}
}
...
...
src/main/java/com/laihua/projecthelper/unuse/UnuseRes.kt
View file @
4ff48c04
...
...
@@ -8,7 +8,8 @@ import java.io.File
const
val
realDelFile
=
false
/**
* 未使用资源删除工具,多运行几次,直到结果数量连续几次为0个
* 未使用资源删除工具,多运行几次,直到结果数量连续几次为0个才算真正清除.
* 因为可能存在xml引用了图片一类的文件,先要把xml删除,再检测图片.目前没有依赖传递
*/
fun
main
(
args
:
Array
<
String
>)
{
println
(
"开始读取文件"
)
...
...
@@ -32,7 +33,7 @@ fun main(args: Array<String>) {
println
(
"读取到代码资源数量:${readCodeFile.size},占用空间:${lengthMb}"
)
val
unusedSet
=
ParseUtil
().
startParseUnused
(
readImageRes
,
readCodeFile
)
val
unusedSetMbRes
=
calcSize
(
readImageRes
)
val
unusedSetMbRes
=
calcSize
(
unusedSet
.
toMutableList
()
)
println
(
"未使用的资源总数: ${unusedSet.size} 占用空间:${unusedSetMbRes}"
)
unusedSet
.
forEach
{
println
(
"未使用的资源: ${it.name}"
)
...
...
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