我想在我的Android项目中显示提示。这是我的片段的布局文件:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:fab="http://schemas.android.com/apk/res-auto"
android:id="@+id/lineLayout"
android:clickable="true"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#231f20">
<android.support.design.widget.AppBarLayout
android:id="@+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:elevation="4dp"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#FAC80A"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/textView77"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Home"
android:textColor="#231f20"
android:textSize="20sp"
android:layout_centerVertical="true" />
<ImageView
android:id="@+id/imageView129"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_marginRight="60dp"
android:src="@drawable/cta_ic_search_grey"
android:paddingLeft="7dp"
android:layout_centerVertical="true"
android:paddingTop="7dp"
android:paddingBottom="7dp" />
<ImageView
android:id="@+id/imageView130"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_marginRight="20dp"
android:src="@drawable/cta_ic_notifications_grey"
android:layout_centerVertical="true" />
</RelativeLayout>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<ListView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/listView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/appbar"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
<com.github.clans.fab.FloatingActionMenu
android:id="@+id/fab"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="bottom|end"
android:paddingRight="16dp"
android:paddingBottom="16dp"
android:paddingLeft="10dp"
fab:menu_buttonSpacing="10dp"
fab:menu_labels_style="@style/MenuLabelsStyle"
fab:menu_labels_showAnimation="@anim/jump_from_down"
fab:menu_labels_hideAnimation="@anim/jump_to_down"
fab:menu_animationDelayPerItem="0"
fab:menu_shadowColor="#444"
fab:menu_icon="@drawable/cta_ic_add"
fab:menu_colorNormal="#FAC80A"
fab:menu_colorPressed="#e2b509"
fab:menu_colorRipple="#99FFFFFF"
fab:menu_labels_margin="8dp"
fab:menu_backgroundColor="#CC231f20">
<com.github.clans.fab.FloatingActionButton
android:id="@+id/fabAlbum"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/cta_ic_add_photo_from_album_icon_default_state"
fab:fab_size="mini"
fab:fab_colorNormal="#FAC80A"
fab:fab_colorPressed="#e2b509"
fab:fab_colorRipple="#99FFFFFF"
fab:fab_label="Add Photo from Album" />
<com.github.clans.fab.FloatingActionButton
android:id="@+id/fabFacebook"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/cta_ic_add_photo_from_fb_icon_default_state"
fab:fab_size="mini"
fab:fab_colorNormal="#FAC80A"
fab:fab_colorPressed="#e2b509"
fab:fab_colorRipple="#99FFFFFF"
fab:fab_label="Add Photo from Facebook" />
</com.github.clans.fab.FloatingActionMenu>
</RelativeLayout>
以下是显示提示的代码:
public void showTip() {
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
ShowTipsView tip4 = new ShowTipsBuilder(getActivity())
.setTarget(fab)
.setTitle("Add Photos")
.displayOneTime(4)
.setDescription("Add Photos from your FB, Instagram albums or from your smart phone.")
.setDelay(1000)
.build();
tip4.show(getActivity());
}
}, 1000);
}
正如您所见,我正在使用Clans Fab来展示工厂。我已尝试ShowTipsView和ShowCaseView在我的代码中显示FloatingActionMenu
与id
fab
a = np.array([[1,0,0,0],
[0,0,0,1],
[1,0,0,0],
[0,1,0,0],
[0,0,1,0],
[1,0,0,0]])
的提示。问题是这些库都没有选择正确的资产。两者都只是围绕手机屏幕的中心并显示提示。为什么会这样?如何解决这个问题?