android-appcompat Archives

android, Programming

IT Nursery

Remove title in Toolbar in appcompat-v7

The documentation of Toolbar says If an app uses a logo image it should strongly consider omitting a title and subtitle. What is ...

June 3, 2022
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android, Programming

IT Nursery

How to add button tint programmatically

In the new AppCompat library, we can tint the button this way: <Button android:layout_width="match_parent" android:layout_height="wrap_content" android:text="@string/follow" android:id="@+id/button_follow" android:backgroundTint="@color/blue_100" /> How can I set ...

June 2, 2022
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android, Programming

IT Nursery

No resource found that matches the given name: attr ‘android:keyboardNavigationCluster’. when updating to Support Library 26.0.0

I’ve got this issue while updating to the latest Support Library version 26.0.0 (https://developer.android.com/topic/libraries/support-library/revisions.html#26-0-0): Error:(18, 21) No resource found that matches the given ...

May 28, 2022
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android, Programming

IT Nursery

Why does Eclipse automatically add appcompat v7 library support whenever I create a new project?

Why does Eclipse automatically add appcompat v7 library support whenever I create a new project? I am creating a simple project whose MainActivity ...

May 28, 2022
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Cannot resolve symbol ‘AppCompatActivity’

I’ve just tried to use Android Studio. I’ve created blank project and tried to create Activity which extends AppCompatActivity. Unfortunalty Android Studio “says” ...

May 25, 2022
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Tab not taking full width on Tablet device [Using android.support.design.widget.TabLayout]

I have setup tabs as UPDATE 29/05/2015 this post. Tabs take full width on my Nexus 4 mobile but on nexus 7 tablet ...

May 24, 2022
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AppCompat v7 r21 returning error in values.xml?

I’m using Android Studio and when I add compile "com.android.support:appcompat-v7:21.0.0" to my Gradle file, I’m getting a ton of errors: C:\Users\WindowsSucks\AndroidStudioProjects\MMMeds\app\build\intermediates\exploded-aar\com.android.support\appcompat-v7\21.0.0\res\values-v11\values.xml Error:(36, 21) ...

May 18, 2022
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Upgraded to AppCompat v22.1.0 and now getting IllegalArgumentException: AppCompat does not support the current theme features

I’ve just upgraded my app to use the newly released v22.1.0 AppCompat and I’m now getting the following exception when I open my ...

May 13, 2022
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“Field can be converted to a local variable” message appearing when setting Android ActionBar colour

What the warning is telling you is that actionBarColor shouldn’t be a global variable (i.e. a field), because it’s only used in one method (onCreate). ...

April 4, 2022
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