Questions tagged as 'app-compat-v7'

Tagged questions
1
answer

Themes, styles and support Library android

Hello since I started working with Android development, I've always had a hard time understanding how Android's Themes, Styles, and libs part of Android support works, I always have for example, to stylize a EditText or a RatingBar...
asked by 07.01.2016 / 01:20
4
answers

Error in v7 appcompat in themes v21

Recently I went to do a project clean in my project, and I do not know why it did not generate R.java , and my project was working normally. So I had the brilliant idea to reinstall the SDK and Eclipse. And now I'm having problems wit...
asked by 20.10.2014 / 13:24
2
answers

V4 and V7 on Android

Why in some examples on the internet, we find something like this: <android.support.v4.view.ViewPager/> <android.support.v7.view.ViewPager/> What would this V4 and V7 be? And in this example, android.support.design.widget...
asked by 18.10.2016 / 14:38
1
answer

Design material properties do not appear on API 19 apparatus

I've added the support library for APIs below 21 and am testing the elevation property on my components. In layout view, when I click on the design tab, I can see the elevation but when I run to my smartphone does not change anything,...
asked by 18.08.2016 / 22:55
1
answer

How to download and import library android v7-appcompat for NetBeans?

I would like to know how to import into a project, using NetBeans, the bookstore android v7-appcompat. I am using a code for studies and Net Beans is not recognizing some lines of code. public class MainActivity extends Activity implements App...
asked by 14.01.2016 / 05:55
3
answers

Eclipse project starts with error

When I create a project and the appcompat_v7 is closed the project gets error, but if it is open it does not have problem, it is normal the projects depend on appcompat_v7 ?     
asked by 10.07.2015 / 21:14
1
answer

Android themes support on custom components using AppCompat-v7

I started using AppCompat-v7 for use the concept of Material Design in my project . But now I realized that my custom components even inheriting from native components are not applying themes like native components, for example: I have the...
asked by 10.04.2015 / 15:38
1
answer

android-support-v7-appcompat Do not generate .jar

I'm importing the project android-support-v7-appcompat found at: '../Android/sdk/extras/android/support/v7/appcompat/' Set it up as reported in Android documentation , although it does not display error occurs that it is not generat...
asked by 10.06.2015 / 22:03
1
answer

How to use AppCompatActivity functions inside a Fragment? [duplicate]

I have a fragment and need within it some of the functions of AppCompatActivity, how to implement the two in the same class? You're like this: public class clientes extends Fragment { I've tried: public class clientes extends Fragmen...
asked by 31.01.2018 / 21:13
1
answer

Problems with 2 different versions of the v7 library

My app is displaying the following error: AsifIhadbeenusingtwoversionsofthecompatibilitylibrary,at25and27,butI'vealreadyrolledtheentireprojectandIdonotthinkwherethelibrarywouldbedeclared25tochange,detail:I'musing:compileSdkVersion27buildTool...
asked by 21.01.2018 / 16:16