In Android, come posso evitare che CollapsingToolbar interrompa la compressione se NestedScrollView esaurisce il contenuto per scorrere? Questa funzionalità esiste attualmente nell'app Contatti su Android 5.1.1. Tuttavia, nel mio codice quando NestedScrollView smette di scorrere la barra continua a collassare lasciando uno spazio vuoto tra i due.Interrompi compressione barra strumenti da compressione dopo che NestedScrollView esaurisce il contenuto per scorrere
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.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:id="@+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="@+id/appbar"
android:layout_width="match_parent"
android:layout_height="256dp"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginStart="@dimen/content_padding_normal"
app:expandedTitleMarginEnd="64dp">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:titleTextAppearance="@style/ActionBar.TitleText"
app:layout_collapseMode="pin" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
android:scrollbars="none">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="@dimen/keyline_2">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="@dimen/element_spacing_normal">
<include
layout="@layout/ViewLoadingIndeterminate" />
<LinearLayout
android:id="@+id/progress_status_container"
style="@style/ConnectionFieldContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="vertical"
android:visibility="visible">
<Spinner
android:id="@+id/progress_status"
android:layout_width="match_parent"
style="@style/Text.ConnectionField" />
<TextView
style="@style/Text.ConnectionLabel"
android:text="@string/mobile.customer.connect.progress.status" />
</LinearLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="@dimen/element_spacing_normal">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:id="@+id/email1_container"
style="@style/ConnectionFieldContainer"
android:orientation="horizontal"
tools:visibility="visible">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="@+id/email1"
style="@style/Text.ConnectionField"
tools:text="[email protected]" />
<TextView
style="@style/Text.ConnectionLabel"
android:text="@string/mobile.customer.connect.email1" />
</LinearLayout>
<ImageButton
android:id="@+id/action_email1"
style="@style/Button.ConnectionAction"
android:src="@drawable/ic_email_black_24dp" />
</LinearLayout>
<LinearLayout
android:id="@+id/email2_container"
style="@style/ConnectionFieldContainer"
android:orientation="horizontal"
tools:visibility="visible">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="@+id/email2"
style="@style/Text.ConnectionField"
tools:text="[email protected]" />
<TextView
style="@style/Text.ConnectionLabel"
android:text="@string/mobile.customer.connect.email2" />
</LinearLayout>
<ImageButton
android:id="@+id/action_email2"
style="@style/Button.ConnectionAction"
android:src="@drawable/ic_email_black_24dp" />
</LinearLayout>
<LinearLayout
android:id="@+id/phone_day_container"
style="@style/ConnectionFieldContainer"
android:orientation="horizontal"
tools:visibility="visible">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="@+id/phone_day"
style="@style/Text.ConnectionField"
tools:text="801-555-1234" />
<TextView
style="@style/Text.ConnectionLabel"
android:text="@string/mobile.customer.connect.phone.day" />
</LinearLayout>
<ImageButton
android:id="@+id/action_call_phone_day"
style="@style/Button.ConnectionAction"
android:src="@drawable/ic_call_black_24dp" />
<ImageButton
android:id="@+id/action_text_phone_day"
style="@style/Button.ConnectionAction"
android:src="@drawable/ic_textsms_black_24dp" />
</LinearLayout>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
<android.support.design.widget.FloatingActionButton
android:id="@+id/create_reminder"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_anchor="@id/collapsing_toolbar"
app:layout_anchorGravity="bottom|right|end"
app:borderWidth="0dp"
app:elevation="@dimen/shadow_size"
android:layout_marginBottom="@dimen/keyline_1"
android:layout_marginRight="@dimen/keyline_1"
android:src="@drawable/ic_alarm_add_white_24dp"
app:backgroundTint="?attr/colorAccent" />
</android.support.design.widget.CoordinatorLayout>
uomo, mi piacerebbe conoscere la risposta così ... – Jerry
Qualcuno calcolare questo fuori? – Apoorva