android-styles

Transparent status bar not working with windowTranslucentNavigation=”false”

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android:windowTranslucentNavigation does one thing that android:statusBarColor doesn’t do, which is requesting the SYSTEM_UI_FLAG_LAYOUT_STABLE and SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN flags. These are the ones that you need to request in order to draw behind the status bar. Request them in the onCreate of your Activity: getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN); Alternatively you can also simply set your apps theme background and … Read more

AlertDialog styling – how to change style (color) of title, message, etc

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You need to define a Theme for your AlertDialog and reference it in your Activity’s theme. The attribute is alertDialogTheme and not alertDialogStyle. Like this: <style name=”Theme.YourTheme” parent=”@android:style/Theme.Holo”> … <item name=”android:alertDialogTheme”>@style/YourAlertDialogTheme</item> </style> <style name=”YourAlertDialogTheme”> <item name=”android:windowBackground”>@android:color/transparent</item> <item name=”android:windowContentOverlay”>@null</item> <item name=”android:windowIsFloating”>true</item> <item name=”android:windowAnimationStyle”>@android:style/Animation.Dialog</item> <item name=”android:windowMinWidthMajor”>@android:dimen/dialog_min_width_major</item> <item name=”android:windowMinWidthMinor”>@android:dimen/dialog_min_width_minor</item> <item name=”android:windowTitleStyle”>…</item> <item name=”android:textAppearanceMedium”>…</item> <item name=”android:borderlessButtonStyle”>…</item> <item name=”android:buttonBarStyle”>…</item> </style> … Read more

What’s the meaning of android:progressBarStyle attribute in ProgressBar?

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The four attributes that you mention can be applied to a ProgressBar‘s style like so: style=”?android:attr/progressBarStyleHorizontal” The style constant android:progressBarStyleHorizontal is your typical incremental progress bar: While the other three are varying sizes of the same circular progress bar: style=”?android:attr/progressBarStyleSmall” style=”?android:attr/progressBarStyle” style=”?android:attr/progressBarStyleLarge” Update: According to adamp’s comments: These are attributes of the theme that point … Read more

How to style the cursor color of SearchView under AppCompat

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After alot of experimentation, I was finally able to change the cursor color by using the autoCompleteTextViewStyle attribute, along with a custom cursor Drawable. Modifying the code you provided in the example, you would do something like the following. First, you add the aforementioned attribute to your main theme as follows: <style name=”AppBaseTheme” parent=”Theme.AppCompat.Light.NoActionBar”> <!– … Read more

Is possible set Expanded Notification as default in Big Text Notifications?

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The documentation states: A notification’s big view appears only when the notification is expanded, which happens when the notification is at the top of the notification drawer, or when the user expands the notification with a gesture. So my answer is no, you can’t expand it by default. There is however a trick to push … Read more

How can I set elevation shadow only on the bottom on react native?

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You can use overflow: ‘hidden’ to achieve the desired result without having to install a library. wrap the view in a parent view and set the parent’s overflow to hidden and apply a padding only on the side where you want your shadow to appear like so: <View style={{ overflow: ‘hidden’, paddingBottom: 5 }}> <View … Read more

Android Background Drawable Not Working in Button Since Android Studio 4.1

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The Android Studio 4.1 new-project wizard, for many of its templates, has the project use the Material Components for Android library. And, it sets up the default theme to be based on Theme.MaterialComponents.DayNight.DarkActionBar. A side effect of this is that any <Button> elements in a layout get turned into MaterialButton widgets, not regular Button widgets. … Read more

What is the difference between TextView’s style and android:textAppearance attributes?

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From Styles and Themes https://developer.android.com/guide/topics/ui/look-and-feel/themes#textappearance One limitation with styles is that you can apply only one style to a View. In a TextView, however, you can also specify a TextAppearance attribute which functions similarly to a style TextAppearance allows you to define text-specific styling while leaving a View’s style available for other uses. Note, however, … Read more

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