Manifest.xmlError in label application name in
I encountered this error writing code today
Error:Execution failed for task ':app:processDebugManifest'.
> Manifest merger failed : Attribute application@label value=(@string/app_name) from AndroidManifest.xml:18:9-42
is also present at [org.litepal.android:core:1.6.0] AndroidManifest.xml:13:9-41 value=(@string/app_name).
Suggest ...
Posted on Thu, 16 Jul 2020 12:24:19 -0400 by Niko
android exceptions collect error information and save it to the crash folder
Save the log file to the sdcard, directory: crash folder under the sdcard root directory
First, set permissions, no permissions to the final effect
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>Two classes must be crea ...
Posted on Wed, 15 Jul 2020 11:12:51 -0400 by brandon
QQ Side Slide for Technology Sharing
QQ Side Slide for Technology Sharing
QQ side-sliding is implemented through custom containers, which mimics the function of QQ side-sliding.The main principle is that custom containers inherit HorizontalAScrollView or LinearLayout, measure menu and home page, redraw them, and handle events accordingly. They also include some attribute animati ...
Posted on Wed, 15 Jul 2020 10:31:38 -0400 by predator12341
Android Custom WheelView
function
Wheeled Select View, similar to TimePicker or DataPicker, allows you to set whether or not there is a boundary (the beginning and end meet)
Design sketch
Explain
Inherited from View to assist with scrolling with OverScroller, using a minimum API version of 9.If necessary, you can use Scroller instead, w ...
Posted on Mon, 13 Jul 2020 11:47:41 -0400 by SmoshySmosh
Imitate Advertising Effect
Imitate the effect of an advertisement, see the effect picture first
The results are as follows:
Slide up, the head of the picture comes out first, and then scroll along as you scroll. When the picture slides out of the screen, the inside of the picture also reaches the bottom.
Slide down, the bottom of the ...
Posted on Thu, 09 Jul 2020 11:17:25 -0400 by snowgirl
Imitate Advertising Effect
Imitate the effect of an advertisement, see the effect picture first
The results are as follows:
Slide up, the head of the picture comes out first, and then scroll along as you scroll. When the picture slides out of the screen, the inside of the picture also reaches the bottom.
Slide down, the bottom of the ...
Posted on Thu, 09 Jul 2020 11:16:13 -0400 by mcubedma
Four Android event handling methods
There are four ways to handle the event, such as the screen shot and the button
1. Use anonymous inner class processing
xml code
<Button
android:id="@+id/btn1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Anonymous Inner Class "
...
Posted on Tue, 30 Jun 2020 12:21:15 -0400 by andrewburgess
Record website visits
1. Create a table in the database to store the hits
2. Create a listener (MyWebListener) to implement the ServletContextListener interface. When the project is started, the hits are obtained through the dao layer (ContextMapper) and stored in the ServletContext.
3. Increase the number of visits when vi ...
Posted on Tue, 30 Jun 2020 02:50:41 -0400 by Derokorian
Several special ways of Spring Bean instantiation
ServiceLoader uses the reverse control in JDK
ServiceLoaderFactoryBean
AutowireCapableBeanFactory#createBean
BeanDefinitionRegistry#registerBeanDefinition
RumenzFactory interface and default implementation class DefaultRumenzFactory
RumenzFactory.java
package com.rumenz;
public interface RumenzFactory {
//jdk1.8 default implementation
...
Posted on Tue, 30 Jun 2020 02:10:36 -0400 by HektoR
uni-app+springmvc calls JSAPI to complete H5 WeChat official account payment.
1. The application process and background development configuration of wechat service account merchants are brief. Follow the prompts to do OK, and the focus is on the development process
2. Development process
flow chart:
Sequence diagram:
Development and use framework: the H5 end is implement ...
Posted on Mon, 29 Jun 2020 05:28:39 -0400 by tefuzz