1.Unrecognized font family ‘Material Icons’
1).Then run
react-native start --reset-cache
2).Finally run
react-native run-ios to restart the simulator
2.出现如下黄色提示
|
1
|
Remote
debugger
is
in
a
background
tab
which
may
cause
apps
to
perform
slowly
.
Fix
this
by
foregrounding
the
tab
(
or
opening
it
in
a
separate
window
)
.
|
把chrome的Tab页保持最前，窗口不要最小化
参考链接
- React Native开发错误警告处理总结
3.ios真机运行xcode报错
|
1
|
Signing
for
“YiChunTests”
requires
a
development
team
.
Select
a
development
team
in
the
project
editor
.
|
别忘记修改test下的Team
4.android真机运行
白屏，检查手机设置以及安全软件设置，打开悬浮窗选项
参考链接
- react-native在Anroid真机运行时可能会遇到白屏的情况解决办法
5.
|
1
|
Warning
:
PropTypes
has
been
moved
to
a
separate
package
.
Accessing
React
.
PropTypes
is
no
longer
supported
and
will
be
removed
completely
in
React
16.
Use
the
prop
-
types
package
on
npm
instead
.
|
|
1
|
import
React
,
{
PropTypes
}
from
‘react’
;
|
修改为
|
1
|
import
PropTypes
from
‘prop-types’
;
|
参考链接
- react-native在chrome调试工具中出现警告，并且不能使用react dev-tools
6.
|
1
|
ExceptionsManager
.
js
:
73
Warning
:
React
.
createClass
is
no
longer
supported
.
Use
a
plain
JavaScript
class
instead
.
If
you’
re
not
yet
ready
to
migrate
,
create
-
react
-
class
is
available
on
npm
as
a
drop
-
in
replacement
.
|
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
// 15.4 以前
var
React
=
require
(
‘react’
)
;
var
Component
=
React
.
createClass
(
{
mixins
:
[
MixinA
]
,
render
(
)
{
return
<
Child
/
>
;
}
}
)
;
// 15.5 以后
var
React
=
require
(
‘react’
)
;
var
createReactClass
=
require
(
‘create-react-class’
)
;
var
Component
=
createReactClass
(
{
mixins
:
[
MixinA
]
,
render
(
)
{
return
<
Child
/
>
;
}
}
)
;
|
参考链接
- React v15.5.0更新说明 & v16.0.0更新预告
7.使用react-native-image-crop-picker报错
|
1
2
3
|
dyld
:
Library
not
loaded
:
.
framework
/
QBImagePicker
Referenced
from
:
/
var
/
containers
/
Bundle
/
Application
/
A9C4A1F8
-
6299
-
493E
-
B56C
-
E1A629561451
/
CropPicker
.
app
/
CropPicker
Reason
:
image
not
found
|
在Target下点击General,选择Embedded Binaries单击+并添加RSKImageCropper.framework和QBImagePicker.framework
参考链接
- https://github.com/ivpusic/react-native-image-crop-picker/issues/302
8.使用react-navigation的TabNavigator，某个子界面设置tabBarVisible: false，切回时会报错
|
1
|
Cannot
read
property
‘setNativeProps’
of
undefined
|
react-navigation/mode_models/react-native-tab-view中src/TabViewPagerPan.js的componentDidUpdate
将
|
1
|
this
.
_transitionTo
(
this
.
props
.
navigationState
.
index
)
|
改为
|
1
|
setTimeout
(
this
.
_transitionTo
,
0
,
this
.
props
.
navigationState
.
index
)
;
|
github
9.androis studio debug时出现提示，如果下载不成功需要开下载
|
1
|
c
++
debugger
package
is
missing
or
incompatible
|
相关链接
- c++ debugger package is missing or incompatible
- Android Studio 2.2.2 LLDB 2.2 update issue
10.react-native run-android，在build.gradle文件中出现
|
1
|
注
:
有关详细信息
,
请使用
-
Xlint
:
deprecation
重新编译。
|
|
1
2
3
4
5
6
7
|
allprojects
{
gradle
.
projectsEvaluated
{
tasks
.
withType
(
JavaCompile
)
{
options
.
compilerArgs
<<
“-Xlint:unchecked”
<<
“-Xlint:deprecation”
}
}
}
|
参考链接
- android出现注: 某些输入文件使用或覆盖了已过时的 API。 注: 有关详细信息, 请使用 -Xlint:deprecation 重新编译。 注: 某些输入文件使用了未经检查或不安全的操作。 注
11.Error:(64, 31) 警告: [unchecked] 未经检查的转换 需要: Map
添加
|
1
|
@
SuppressWarnings
(
“unchecked”
)
|
参考链接
- Java魔法堂：注解用法详解——@SuppressWarnings
- 警告: [unchecked] 未经检查的转换
12.
|
1
2
|
ld
:
library
not
found
for
-
lRNDeviceInfo
-
tvOS
clang
:
error
:
linker
command
failed
with
exit
code
1
(
use
-
v
to
see
invocation
)
|
移除-lRNDeviceInfo-tvOS
参考链接:
- Linking fails on react-native 0.49.3
13.
|
1
|
Unhandled
JS
Exception
:
Missing
Realm
constructor
.
Did
you
run
“react-native link realm”
?
Please
see
https
:
//realm.io/docs/react-native/latest/#missing-realm-constructor for troubleshooting
|
在realm/lib/index.js中添加
|
1
2
3
|
if
(
typeof
atob
!==
‘undefined’
)
{
return
‘chromedebugger’
;
}
|
14.出现如下错误，如果使用shadowscks,关闭或选择自动代理。
|
1
2
3
|
No
bundle
URL
present
.
Make
sure
you’
re
running
a
packager
server
or
have
included
a
.
jsbundle
file
in
your
application
bundle
.
|
参考链接
- realm-js
15.出现以下是因为没有引入libART.a图形库，这个需要手动导入
|
1
2
|
ExceptionsManager
.
js
:
73
No
component
found
for
view
with
name
“ARTShape”
ExceptionsManager
.
js
:
73
No
component
found
for
view
with
name
“ARTSurfaceView”
|
1).使用xcode中打开react-native中的ios项目，选中‘Libraries’目录 ——> 右键选择‘Add Files to 项目名称’ ——> ‘node_modules/react-native/Libraries/ART/ART.xcodeproj’ 添加；
2).选中项目根目录 ——> 点击’Build Phases‘ ——> 点击‘Link Binary With Libraries’ ——> 点击左下方‘+’ ——> 选中‘libART.a’添加。
参考链接:
- react native 常见问题总结
- react native ios添加ART.xcodeproj（ReactNative No component found for view with name “ARTSurfaceView”）
16.编译出现”_BZ2_bzRead”, referenced from:”
在工程target的Build Phases->Link Binary with Libraries中加入libz.tbd、libbz2.1.0.tbd
参考链接
- xcode 新工程 按照命令集成后编译报错
17.使用realm停止在Downloading XXXXXX
这是因为某些原因影响到下载，可以手动下载，运行 ‘open $TMPDIR’，将下载文件拷贝其中，如果下载逻辑中有对时间的判断还需要处理下，可以根据下载文件忽略
参考链接
- https://github.com/realm/realm-js/issues/1223
18.
|
1
2
3
4
5
|
Bundling
`
index
.
ios
.
js
`
[
development
,
non
-
minified
]
0.0
%
(
0
/
1
)
,
failed
.
error
:
bundling
failed
:
ambiguous
resolution
:
module
`
/
Users
/
bingbing
/
Poem
/
PoemRN
/
index
.
ios
.
js
`
tries
to
require
`
react
-
native
`
,
but
there
are
several
files
providing
this
module
.
You
can
delete
or
fix
them
:
*
`
/
Users
/
bingbing
/
Poem
/
PoemRN
/
node_modules
/
autoresponsive
-
react
-
native
/
node_modules
/
react
-
native
/
package
.
json
`
*
`
/
Users
/
bingbing
/
Poem
/
PoemRN
/
node_modules
/
react
-
native
/
package
.
json
`
|
运行
|
1
|
yarn
start
–
reset
-
cache
|
若依据无效可能是升级失败造成，尝试重新升级
参考链接
- Ambiguous resolution
19.Could not determine java version from ‘9.0.1’.，这是由于本机安装的jdk版本过高，需要切换到低一些的版本
参考链接
- Could not determine java version from ‘9.0.1’
20.Caused by: java.lang.UnsupportedOperationException: Can’t convert to color: type=0x1
在android工程中添加color文件
参考链接
- RuntimeException Can’t convert to color:type=0x1
21.提交小米应用商店 monkey测试出现
|
1
2
|
java
.
lang
.
NullPointerException
:
Attempt
to
invoke
virtual
method
‘java.io.File java.io.File.getParentFile()’
on
a
null
object
reference
,
stack
:
|
应该是react-native-fetch-blob的一个bug
修改文件路径:[project]/node_modules/react-native-fetch-blob/android/src/main/java/com/RNFetchBlobFS
将
|
1
2
|
-
res
.
put
(
“SDCardApplicationDir”
,
ctx
.
getExternalFilesDir
(
null
)
.
getParentFile
(
)
.
getAbsolutePath
(
)
)
;
|
修改为
java
+ File externalFilesDir = ctx.getExternalFilesDir(null);
+ if(externalFilesDir != null) {
+ res.put("SDCardApplicationDir", externalFilesDir.getParentFile().getAbsolutePath());
+ } else {
+ res.put("SDCardApplicationDir", Environment.getExternalStorageDirectory().getAbsolutePath());
+ }
参考链接
– fixed getExternalFilesDir null issue
原文链接