Android custom listview has different style on different activity
Question
I'm new in android, i wrote small app which has two activities. Unfortunetly they have different button styles.. I dont understand why.
- First activity is a viewpagger tabbed activity which also has placeholder fragment...
- Second activity has just a listview.
Both Activities theme is set to: AppTheme:
<application
android:name=".Main"
android:allowBackup="true"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".ui.Activity1" android:theme="@style/AppTheme" />
<activity android:name=".ui.Activity2" android:theme="@style/AppTheme" />
</application>
<resources>
<style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="android:windowBackground">@color/activityBackground</item>
<item name="buttonStyle">?attr/materialButtonOutlinedStyle</item>
</style>
</resources>
Activity 1 Layout is set to NO_TITLE:
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity1);
}
R.layout.activity1
<androidx.coordinatorlayout.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Activity1">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<com.google.android.material.tabs.TabLayout
android:id="@+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</com.google.android.material.appbar.AppBarLayout>
<androidx.viewpager.widget.ViewPager
android:id="@+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="4dp"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>
Activity 2 also has the same windowfeature set:
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity2);
}
But here listview is not nested inside viewpager placeholder fragment: R.layout.activity2
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:theme="@style/AppTheme"
android:layout_height="match_parent"
tools:context=".ui.accepted.AcceptedActivity">
<ProgressBar
android:id="@+id/pb_progress"
style="?android:attr/progressBarStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="@+id/lv_accepted"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="@+id/lv_accepted" />
<ListView
android:id="@+id/lv_accepted"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
android:layout_marginBottom="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" >
</ListView>
</androidx.constraintlayout.widget.ConstraintLayout>
Question is: Why buttons look different even when they have the same style set:
<Button
android:id="@+id/btnAccept"
style="@style/Widget.MaterialComponents.Button.OutlinedButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:singleLine="true"
android:text="Zaakceptuj" />
<Button
android:id="@+id/btnStart"
style="@style/Widget.MaterialComponents.Button.OutlinedButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:singleLine="true"
/>
1 answers
solution1
0 2020-07-31 11:12:10
I'm new in android, i wrote small app which has two activities. Unfortunetly they have different button styles.. I dont understand why.
- First activity is a viewpagger tabbed activity which also has placeholder fragment...
- Second activity has just a listview.
Both Activities theme is set to: AppTheme:
<application
android:name=".Main"
android:allowBackup="true"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".ui.Activity1" android:theme="@style/AppTheme" />
<activity android:name=".ui.Activity2" android:theme="@style/AppTheme" />
</application>
<resources>
<style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="android:windowBackground">@color/activityBackground</item>
<item name="buttonStyle">?attr/materialButtonOutlinedStyle</item>
</style>
</resources>
Activity 1 Layout is set to NO_TITLE:
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity1);
}
R.layout.activity1
<androidx.coordinatorlayout.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Activity1">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<com.google.android.material.tabs.TabLayout
android:id="@+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</com.google.android.material.appbar.AppBarLayout>
<androidx.viewpager.widget.ViewPager
android:id="@+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="4dp"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>
Activity 2 also has the same windowfeature set:
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity2);
}
But here listview is not nested inside viewpager placeholder fragment: R.layout.activity2
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:theme="@style/AppTheme"
android:layout_height="match_parent"
tools:context=".ui.accepted.AcceptedActivity">
<ProgressBar
android:id="@+id/pb_progress"
style="?android:attr/progressBarStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="@+id/lv_accepted"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="@+id/lv_accepted" />
<ListView
android:id="@+id/lv_accepted"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
android:layout_marginBottom="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" >
</ListView>
</androidx.constraintlayout.widget.ConstraintLayout>
Question is: Why buttons look different even when they have the same style set:
<Button
android:id="@+id/btnAccept"
style="@style/Widget.MaterialComponents.Button.OutlinedButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:singleLine="true"
android:text="Zaakceptuj" />
<Button
android:id="@+id/btnStart"
style="@style/Widget.MaterialComponents.Button.OutlinedButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:singleLine="true"
/>
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