Je suis en train d'essayer de faire une conversation. MainActivity
a ToolBar
et BottomNavigationVIew
.Android BottomNavigationVIew contenu de fragment de chevauchement
Le chat en fragment
a une recyclerView
, un editText
et ImageButton
, mais quand je charge le fragment du BottomNavigationVIew
chevauche la EditText
et la ImageButton
Je ne sais pas si cela est important, mais dans Android studio l'élément de BottomNavigationVIew
regards plus petite qu'elle ne l'est pas par exemple comme le ToolBar aussi j'utilise android:layout_above="@+id/navigation"
et cela ne fonctionne pas
J'ai essayé plusieurs façons, mais je ne peux pas le faire
activity_main.xml
<RelativeLayout 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/activity_home"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.Toolbar xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
<TextView
android:id="@+id/tv_parent_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="1"
android:text="@string/parent_name"
android:textSize="20sp" />
<de.hdodenhof.circleimageview.CircleImageView xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/student_photo"
android:layout_width="55dp"
android:layout_height="55dp"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_gravity="right|center"
android:onClick="onClick"
android:padding="4dp"
android:src="@drawable/foto"
app:civ_border_color="@color/iron"
app:civ_border_width="1dp" />
</LinearLayout>
</android.support.v7.widget.Toolbar>
<FrameLayout
android:id="@+id/frame_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_above="@+id/navigation">
<ProgressBar
android:id="@+id/pb_loading"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="invisible" />
</FrameLayout>
</LinearLayout>
<android.support.design.widget.BottomNavigationView
android:id="@+id/navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="@color/primary_dark"
app:itemIconTint="@color/nav_item_state_list"
app:itemTextColor="@color/nav_item_state_list"
app:menu="@menu/menu_navigation" />
</RelativeLayout>
chat_fragment.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="@+id/messages"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:scrollbars="vertical"
android:scrollbarStyle="outsideOverlay"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:orientation="horizontal"
android:gravity="center_vertical">
<EditText
android:id="@+id/message_input"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:hint="@string/prompt_message"
android:imeActionId="@+id/send"
android:imeActionLabel="@string/action_send"
android:imeOptions="actionSend"
android:inputType="text"
android:maxLines="1"/>
<ImageButton
android:id="@+id/send_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@android:drawable/ic_menu_send"
android:contentDescription="@string/action_send"/>
</LinearLayout>
</LinearLayout>
fragment.java
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentManager.popBackStackImmediate();
fragmentTransaction.replace(R.id.frame_layout, chat);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();