删除 android 中的底部导航视图文本
Remove bottom navigation view text in android
我为我的应用程序使用底部导航视图,并想删除图标下方的文本。我在互联网上寻找它,但仍然找不到解决方案。有没有人用过处理这个请给我你的解决方案。
我想要的是这样的:
我的代码在这里:
主布局包含一个 recyclerview 和一个 bottomnavigationview:
<LinearLayout
android:weightSum="10"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:layout_marginTop="20dp"
android:layout_weight="8.5"
android:id="@+id/recyclerview_menu"
android:layout_width="match_parent"
android:layout_height="0dp">
</android.support.v7.widget.RecyclerView>
<android.support.design.widget.BottomNavigationView
android:background="@color/whiteColor"
android:id="@+id/bottom_navigation_bar"
android:layout_weight="1.5"
app:menu="@menu/menu_bottom_navigation"
android:layout_width="match_parent"
android:layout_height="0dp">
</android.support.design.widget.BottomNavigationView>
</LinearLayout>
这是底部导航菜单:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_favorites"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title="Home"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_schedules"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title="Search"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_music"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title="Save"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_me"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title="Me"
app:showAsAction="ifRoom" />
并且在 MainActivity 中:
mBottomBar = (BottomNavigationView)
findViewById(R.id.bottom_navigation_bar);
disableShiftMode(mBottomBar);
public void disableShiftMode(BottomNavigationView view) {
BottomNavigationMenuView menuView = (BottomNavigationMenuView) view.getChildAt(0);
try {
Field shiftingMode = menuView.getClass().getDeclaredField("mShiftingMode");
shiftingMode.setAccessible(true);
shiftingMode.setBoolean(menuView, false);
shiftingMode.setAccessible(false);
for (int i = 0; i < menuView.getChildCount(); i++) {
BottomNavigationItemView item = (BottomNavigationItemView) menuView.getChildAt(i);
item.setShiftingMode(false);
// set once again checked value, so view will be updated
item.setChecked(item.getItemData().isChecked());
}
} catch (NoSuchFieldException e) {
Log.e("Luan", "Unable to get shift mode field");
} catch (IllegalAccessException e) {
Log.e("Luan", "Unable to change value of shift mode");
}
}
删除菜单中的标题items.Then应用填充顶部到底部导航视图,如下所示
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_favorites"
android:tittle=""
android:enabled="true"
android:icon="@drawable/ic_search"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_schedules"
android:tittle=""
android:enabled="true"
android:icon="@drawable/ic_search"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_music"
android:tittle=""
android:enabled="true"
android:icon="@drawable/ic_search"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_me"
android:tittle=""
android:enabled="true"
android:icon="@drawable/ic_search"
app:showAsAction="ifRoom" />
在底部导航视图中
<android.support.design.widget.BottomNavigationView
android:background="@color/whiteColor"
android:id="@+id/bottom_navigation_bar"
android:layout_weight="1.5"
android:paddingTop="16dp"
app:menu="@menu/menu_bottom_navigation"
android:layout_width="match_parent"
android:layout_height="0dp">
我找到了解决方案,请检查下面的小改动。
首先改变底部导航菜单xml:
已更新 xml:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_favorites"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title=""
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_schedules"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title=""
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_music"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title=""
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_me"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title=""
app:showAsAction="ifRoom" />
</menu>
设置 "app:labelVisibilityMode" 为 "unlabeled"
<android.support.design.widget.BottomNavigationView
android:id="@+id/navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:labelVisibilityMode="unlabeled"/>
您需要做的就是将其添加到 BottomNavigationView 中,标题和烦人的动画就会消失 app:labelVisibilityMode="unlabeled"
我为我的应用程序使用底部导航视图,并想删除图标下方的文本。我在互联网上寻找它,但仍然找不到解决方案。有没有人用过处理这个请给我你的解决方案。
我想要的是这样的:
我的代码在这里: 主布局包含一个 recyclerview 和一个 bottomnavigationview:
<LinearLayout
android:weightSum="10"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:layout_marginTop="20dp"
android:layout_weight="8.5"
android:id="@+id/recyclerview_menu"
android:layout_width="match_parent"
android:layout_height="0dp">
</android.support.v7.widget.RecyclerView>
<android.support.design.widget.BottomNavigationView
android:background="@color/whiteColor"
android:id="@+id/bottom_navigation_bar"
android:layout_weight="1.5"
app:menu="@menu/menu_bottom_navigation"
android:layout_width="match_parent"
android:layout_height="0dp">
</android.support.design.widget.BottomNavigationView>
</LinearLayout>
这是底部导航菜单:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_favorites"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title="Home"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_schedules"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title="Search"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_music"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title="Save"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_me"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title="Me"
app:showAsAction="ifRoom" />
并且在 MainActivity 中:
mBottomBar = (BottomNavigationView)
findViewById(R.id.bottom_navigation_bar);
disableShiftMode(mBottomBar);
public void disableShiftMode(BottomNavigationView view) {
BottomNavigationMenuView menuView = (BottomNavigationMenuView) view.getChildAt(0);
try {
Field shiftingMode = menuView.getClass().getDeclaredField("mShiftingMode");
shiftingMode.setAccessible(true);
shiftingMode.setBoolean(menuView, false);
shiftingMode.setAccessible(false);
for (int i = 0; i < menuView.getChildCount(); i++) {
BottomNavigationItemView item = (BottomNavigationItemView) menuView.getChildAt(i);
item.setShiftingMode(false);
// set once again checked value, so view will be updated
item.setChecked(item.getItemData().isChecked());
}
} catch (NoSuchFieldException e) {
Log.e("Luan", "Unable to get shift mode field");
} catch (IllegalAccessException e) {
Log.e("Luan", "Unable to change value of shift mode");
}
}
删除菜单中的标题items.Then应用填充顶部到底部导航视图,如下所示
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_favorites"
android:tittle=""
android:enabled="true"
android:icon="@drawable/ic_search"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_schedules"
android:tittle=""
android:enabled="true"
android:icon="@drawable/ic_search"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_music"
android:tittle=""
android:enabled="true"
android:icon="@drawable/ic_search"
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_me"
android:tittle=""
android:enabled="true"
android:icon="@drawable/ic_search"
app:showAsAction="ifRoom" />
在底部导航视图中
<android.support.design.widget.BottomNavigationView
android:background="@color/whiteColor"
android:id="@+id/bottom_navigation_bar"
android:layout_weight="1.5"
android:paddingTop="16dp"
app:menu="@menu/menu_bottom_navigation"
android:layout_width="match_parent"
android:layout_height="0dp">
我找到了解决方案,请检查下面的小改动。
首先改变底部导航菜单xml:
已更新 xml:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_favorites"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title=""
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_schedules"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title=""
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_music"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title=""
app:showAsAction="ifRoom" />
<item
android:id="@+id/action_me"
android:enabled="true"
android:icon="@drawable/ic_search"
android:title=""
app:showAsAction="ifRoom" />
</menu>
设置 "app:labelVisibilityMode" 为 "unlabeled"
<android.support.design.widget.BottomNavigationView
android:id="@+id/navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:labelVisibilityMode="unlabeled"/>
您需要做的就是将其添加到 BottomNavigationView 中,标题和烦人的动画就会消失 app:labelVisibilityMode="unlabeled"