Google is about to officially release the Android 4.4 KitKat. As far as we know, some new user interfaces suggest some new changes to the operating system, such as redesigned phone applications, such as the cancellation of Google services such as keep and drive, and so on. There is no doubt that store applications will
[DESCRIPTION] compared to the previous KK version, there have been some changes in the AAL architecture on the L version. Remove the previously used MTK LABC on the KK platform, using the Android native auto-backlight feature. Only two functions of CABC and Dre are kept inside the aalservice. [solution]l version of the AAL schema as shown, you can refer to the schema diagram to read the code. There are a few more important places to be aware of. (1)
In general, Android implements custom controls in three different ways.
Ⅰ, inherits existing controls, and expands the functionality of its controls.
Ⅱ, combine existing controls to achieve more powerful controls.
Ⅲ, overriding view implementation of new controls
This article discusses one of the most difficult forms of custom control, overriding view to implement entirely
78366985?locationnum=6fps=1Android Studio3.0 official version has come out, compared to the 2.x version, the compilation speed has improved a lot.When we use AS3.0 to create a new project, we find that the default dependency is changed from the previous compile to implementation.Let's take a look at their previous differences:The first is the 2.x version of the dependency mode:Take another look at the 3.0:As you can see in
Create a new empty project from Android Studio. After the project is newly created, the Gradle compilation will error.The problem occurs because of Build.gradle (Project:topdialog):allprojects { repositories { Jcenter () }}Jecnter () needs to download JUnit's dependency, but it's a wall (as the online blog says), so the part about JUnit will get an error.Workaround One: Comment out the code for
,switchcompat.Hue of 10.colorControlHighlight controls when pressedThe color of the 11.colorControlActivated control when it is selected, using Coloraccent by default12.colorButtonNormal the background color of the default button13.editTextColor: Default EditView The color of the input box font.14.textColor Button,textview text colorText for a control such as a 15.textColorPrimaryDisableOnlyRadioButton checkboxThe primary text color of the 16.textColorPrimary app, which is used by default for Ac
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