Android Frame Layout Multiple Views
Last Updated : Mar 11, 2024
In this article we will show you the solution of android frame layout multiple views, FrameLayout is intended to isolate an area of the screen for the display of a single item.
Generally, FrameLayout should only be used for holding a single child view since the child views can be difficult to arrange so they do not overlap each other.
If you choose to assign gravity to each child of a FrameLayout, you can add multiple children to the FrameLayout, allowing them to be positioned within the FrameLayout.
The most recently added child is displayed in the child view. In Frame Layouts, the size is determined by the largest child (plus padding as necessary), visible or not (depending on the parent).
Views that are View. These data are only used for sizing if the option ConsiderGoneChildrenWhenMeasuring is set() is turned on.
The display of items in a two-level vertical scrollable list.
This differs from ListView in that it has two levels: groups that can be expanded individually to show their children. The items in this view are from the ExpandableListAdapter.
The state of each item in expanded lists can be indicated next to each item (mostly expanded group, collapsed group, child, or last child).
These indicators can be specified via setChildIndicator(android.graphics.drawable.Drawable) or setGroupIndicator(android.graphics.drawable.Drawable) (or their corresponding XML attributes) (see the docs for each method for additional states available).
The ExpandableListView's default style includes indicators that will be displayed next to Views passed to the ExpandableListView.
There are two items in android.R.layout.simple expandable list, item 1 and item 2.
Index data which should be used with SimpleCursorTreeAdapter is stored in android.R.layout.simple expandable list, itemAssistive devices 2 ExpandableListContextMenuInfo#packedPosition is the packed position of the ExpandableListContextMenuInfo, and this can be used with getPackedPositionType(long) and similar methods.
In XML, wrap content for the android:layout height attribute of an ExpandableListView is not allowed unless the parent's size is strictly specified (for example, a ScrollView could have any length of wrap content). In situations where the ExpandableListView parent has a particular size, such as 100 pixels, you can use wrap content.
Multiple views can be stacked on top of each other to form a single view screen by using the ViewGroup subclass of Android Framelayout.
The FrameLayout block simply blocks a specific area of the screen in order to display a single view.
Views and elements created as children are displayed in stack format, so the latest child is displayed at the top of the screen.
Using gravity attributes, we are only able to add multiple children's views to FrameLayout and control their positions.
Step By Step Guide On Android Frame Layout Multiple Views :-
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/framelayout" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_gravity="center" android:foregroundGravity="fill" android:foreground="#0f0"> <LinearLayout android:orientation="vertical" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" > <ImageView android:layout_width="200dp" android:layout_height="200dp" android:layout_marginBottom="10dp" android:src="@mipmap/ic_launcher" android:scaleType="centerCrop" /> <TextView android:layout_width="match_parent" android:layout_height="wrap_content" android:gravity="center_horizontal" android:text="abhiAndroid"/> </LinearLayout> </FrameLayout>
- First, we included a frame layout for launching a programme.
- Then, in the programme, we added layout height, width, and gravity.
- Then, for the programme, we added a linear layout, which included layout height, width, and wrap content.
- We then added image view code to run the programme.
- We then added textview code to run the programme.
- In the programme, we added a height, width, and wrap content layout that also matches the parent.
Conclusion :-
Multiple views can be stacked on top of each other to form a single view screen by using the ViewGroup subclass of Android Framelayout.
The FrameLayout block simply blocks a specific area of the screen in order to display a single view.
Views and elements created as children are displayed in stack format, so the latest child is displayed at the top of the screen.
Using gravity attributes, we are only able to add multiple children's views to FrameLayout and control their positions.
I hope this article on android frame layout multiple views helps you and the steps and method mentioned above are easy to follow and implement.