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Gridlayout going outside of screen instead of occupying imageview


Gridlayout going outside of screen instead of occupying imageview

By : Ameer hamza
Date : November 14 2020, 04:51 PM
hope this fix your issue Try this,
Replace your GridLayout code with this one, you are able to see views on top of your ImageView
code :
   <GridLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_alignTop="@+id/imageView1"
        android:columnCount="70"
        android:orientation="horizontal"
        android:rowCount="60" >


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Why is my UITableView not occupying the bounds of the screen?

Why is my UITableView not occupying the bounds of the screen?


By : Scott
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , I'm building a UITableView programmatically without NIB files here. I'm doing something silly however, as my navigationBar shows up fine, as does my UITableView. However, the UITableView is not properly fitting onto the screen. You'll see roughly 20 pixels separating the UINavigationBar and the UITableView. I set my window's backgroundColor to black, as you can see in this screen shot: , use bounds instead of applicationFrame
Navigation bar not occupying entire screen

Navigation bar not occupying entire screen


By : Sharof Dovutovich Na
Date : March 29 2020, 07:55 AM
How to center ImageView in GridLayout?

How to center ImageView in GridLayout?


By : user2514929
Date : March 29 2020, 07:55 AM
wish of those help I have a full screen grid layout with 8 rows of 7 ImageView. I need all the rows centered without spaces between them (now I have as result the image I uploaded). The space must be only on the top and on the bottom. I already tried to find a solution on the Internet but I haven't found one. , Try using RecyclerView with GridLayoutManager like below:
code :
GridLayoutManager layoutManager = new GridLayoutManager(getContext(), 7);
            YourAdapter adapter = new YourAdapter();
            recyclerView.setLayoutManager(layoutManager);
            recyclerView.setAdapter(adapter);

            int spacing = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 16,
                    Objects.requireNonNull(getContext()).getResources().getDisplayMetrics());
            recyclerView.addItemDecoration(new RecyclerView.ItemDecoration() {
                @Override
                public void getItemOffsets(@NotNull Rect outRect, @NotNull View view, @NotNull RecyclerView parent, @NotNull RecyclerView.State state) {

                    if (parent.getChildAdapterPosition(view) == Objects.requireNonNull(parent.getAdapter()).getItemCount() - 1) {
                        outRect.bottom = spacing;
                    }
                    if (parent.getChildAdapterPosition(view) == 0) {
                        outRect.top = spacing;
                    }
                }
            });
<android.support.v7.widget.RecyclerView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:clipToPadding="false"
    android:paddingTop="8dp"
    android:paddingBottom="8dp" />
TableLayout not occupying whole screen height

TableLayout not occupying whole screen height


By : Regin Reinert
Date : March 29 2020, 07:55 AM
around this issue I have TableLayout which is just a simple calculator keyboard with TableRows with buttons. Unfortunately, I can't figure out how to make it occupy whole screen height (both in portrait and landscape mode). I tried to achieve it somehow with weights but unfortunately it didn't help. Here is the extract from whole code. , Here you go:
code :
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
         android:layout_width="match_parent"
         android:layout_height="match_parent">

<TableRow
    android:layout_width="match_parent"
    android:layout_height="0dp"
    android:layout_weight="1">

    <Button
        android:id="@+id/button1"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="Bksp"/>

    <Button
        android:id="@+id/button1_1"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="AC"
        />

    <Button
        android:id="@+id/button2"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="C"/>

</TableRow>

<TableRow
    android:layout_width="match_parent"
    android:layout_height="0dp"
    android:layout_weight="1">

    <Button
        android:id="@+id/button12"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="7"/>

    <Button
        android:id="@+id/button13"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="8"/>

    <Button
        android:id="@+id/button14"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="9"/>

</TableRow>


<TableRow
    android:layout_width="match_parent"
    android:layout_height="0dp"
    android:layout_weight="1">

    <Button
        android:id="@+id/button20"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="4"/>

    <Button
        android:id="@+id/button21"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="5"/>

    <Button
        android:id="@+id/button22"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="6"/>

</TableRow>


<TableRow
    android:layout_width="match_parent"
    android:layout_height="0dp"
    android:layout_weight="1">

    <Button
        android:id="@+id/button24"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="1"/>

    <Button
        android:id="@+id/button25"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="2"/>

    <Button
        android:id="@+id/button26"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:onClick="keyboardHandler"
        android:text="3"/>

</TableRow>

</TableLayout>
Not occupying full screen in a layout

Not occupying full screen in a layout


By : Anne Jenell
Date : March 29 2020, 07:55 AM
will be helpful for those in need Hi in the below layout am getting bottom some space .Not taking fill parent to my layout.want to occupy the layout fully. , You should use match_parent for scroll view height...
code :
<ScrollView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fillViewport="true" >

</ScrollView>
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