1. Cannot find UploadManager class for uploading pictures java.lang.NoClassDefFoundError: Failed resolution of: Lcom qiniu android c j; at com.sevenplus.chinascience.activity...
the bosses react native web+H5 is very slow, android can t even click on the switch, and iOS is also very stuck. Is this a normal phenomenon or is there a problem with the code writing? If it is a normal phenomenon, we have a second solution is to bridg...
hide the sensitive value in the native layer to prevent decompilation from being searched for by keywords. I use this method. charstringsrcstring -sharpinclude <stdio.h> int main() { char src[] = "ab"; int len = 0; ...
the apk packaged by react native is so big that it is about 10m without writing any code. How to slim down app? ...
because the number of code methods exceeds 65535 and cannot be packaged, I introduced MultiDex subpackages. when I finished packing, one of the kotlin functions that I ran into the class went wrong, causing the program to crash. has looked up a lo...
one of my projects is like this app (application) login (library application) in login , I use the R2 value generated by butterknife , similar to R2.layout.login , which is copied and modified into a constant ( fainl ) from the R file of ...
runs after connecting to the real machine, and the server is turned on. results printed on the console: ... ... 828 KB s (5093 bytes in 0.006s) HBuilder... myapp... Unhandled promise rejection at static...
the general use of textbooks, but encountered inexplicable mistakes, Xiaobai can not tell whether it is the conflict between the official and the new version of As and gradle or what is wrong, seek guidance. the error is as follows: org.litepal.except...
RN project, write a react-navigation component used by DEMO, for nested routing. After setting title in navigationOptions, the title bar of the simulator is blank and no error is reported. bottom TabNavigator code: import React from react ; impor...
referring to the official website of React Native, the following error occurred when calling Android UI component (RCTImageView) in RN. Error while updating property of src of a view managed by MyRCTImageView java.lang.String can not be cast to com...
as the title my component code is <input v-onumber="message" :value="message" > data is data () { return { message: 1 , forlist:{ data:1, name:2, hei:3 }, item...
Intelligent voice question answering function has been added to the company s robot App, which uses Baidu s speech recognition sdk,. At present, a problem encountered by the speech recognition module is that the speech recognition module always recogni...
Select the input box in the phone, and the head will be pushed up. After finishing the speech, the head will disappear. : this question has been bothering me for many days. Please show me. ...
A ping operation every 3 seconds, causing me to return to ping when I request an interface and sometimes when the interface falls back, but I can t get the data in the interface? ...
1. Description of the problem: recently upgraded AndroidStudio to the latest 3.1.2 version in the project gradle and added several external packages including Apache httpcomponent, Google gson, squareup retrofit and converter-gson,gradle for sync and b...
Real developer init has an app, turned on usb debugging. react-native run-android error I checked some information, but I couldn t find the answer. Thank you for your answer. ...
I try to use in DrawerNavigator <Button title="Drawer Open" onPress={() => { navigation.navigate( DrawerOpen ) }} > to call the button to exhale drawer navigation but can not be called out on the Android simu...
at present, we try to use navigator as a route jump in the weex project. Depending on the platform, we have written a method to return the path navigatorurlwebweex playgroundAndroid studio now I especially want to achieve the successful use of the N...
We all know that Hybrid mode is native container nesting web pages. I would like to ask if there is such a situation as web pages nesting native pages, and if so, how do you do it? If not, why not? Let me first talk about my personal idea. Web nested ...
problem description App detection version, download and install, indicating that "App is not installed " MIUI9.5,Android 8.0 on the mobile system with problems. At the same time, it is useless in Huawei Glory 9, EMUI 8.0 and Android 8.0, and the in...
Connected to the target VM, address: 127.0.0.1:63782 , transport: socket log4j:WARN No appenders could be found for logger (org.springframework.web.context.support.StandardServletEnvironment). log4j:WARN Please initialize the log4j system properly....
ask the seniors to give us some advice on how to choose ...
I found some websites for example, everyone is a product manager, iview s official website font-sizefont-size csdn There is a similar problem with the reduction of csdn how does csdn do it? For tablets, it is sure that the effect of full-...
is the vue project webpack proxyTable used only in the development environment? Now the code is not cross-domain in the development environment, but even cross-domain when packaged online. How to do 1 at present, the development environment does not u...
is ready to add hierarchical splitters to the tree component, which needs to be styled with pseudo classes, but it has no effect. The code is as follows: -sharptree-wrap { .el-tree-node.is-expanded { position: relative; >.el-tree-node__ch...