When editing text in editext it loses its focus and the keyboard show out so fast - android-layout

My code works fine before I changed my layout from relative into linear layout in my xm file.What could be the cause of this? How can i fix this? I already tried some of I have researched here but nothing worked.Some says there something to put on manifest but it didn't work for me.Can you please help me out of this.
useritemdetail.xml
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="#+id/Item"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
android:text="Item"
android:textSize="15dp" />
<TextView
android:id="#+id/label"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/Item"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
android:textSize="15sp" />
<TextView
android:id="#+id/Quantity"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/label"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
android:text="Quantity"
android:textSize="15dp" />
<EditText
android:id="#+id/inputQty"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/Quantity"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
android:inputType="number"
android:textSize="12sp" >
<requestFocus />
</EditText>
<TextView
android:id="#+id/uom"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/inputQty"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
android:text="UOM"
android:textSize="15dp" />
<Spinner
android:id="#+id/inputUom"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/uom"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
/>
<TextView
android:id="#+id/Amount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/inputUom"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
android:text="Amount"
android:textSize="15dp" />
<TextView
android:id="#+id/inputAmt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/Amount"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
android:inputType="number"
android:textSize="12sp" />
<TextView
android:id="#+id/TotalAmount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/inputAmt"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
android:text="Total Amount"
android:textSize="15dp" />
<TextView
android:id="#+id/inputTamt"
android:layout_width="50dp"
android:layout_height="35dp"
android:layout_below="#+id/TotalAmount"
android:layout_marginTop="15sp"
android:layout_marginLeft="20sp"
android:textSize="12sp" />
</LinearLayout>

Related

how to make ImageView which is between two elements to margin left of the 'left element' using RelativeLayout?

What I want is to make the 'edit' ImageView between '6.4 MB' TextView and '···'TextView, and let 'edit' ImageView close to '···'TextView.
<RelativeLayout
android:layout_width="fill_parent"
android:layout_marginTop="15dp"
android:layout_height="match_parent">
<ImageView
android:src="#drawable/screenshot"
android:layout_width="80dp"
android:layout_height="80dp"
android:id="#+id/screenShot"
android:layout_alignParentLeft="true"
android:layout_marginRight="10dp"
/>
<TextView
android:text="Video Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="0dp"
android:textSize="23dp"
android:textColor="#000000"
android:id="#+id/videoName"
android:layout_toRightOf="#id/screenShot"
android:layout_alignParentTop="true"
/>
<TextView
android:text="2021.05.19 · 5:11"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="0dp"
android:textSize="15dp"
android:textColor="#797675"
android:id="#+id/recordDate"
android:layout_toRightOf="#id/screenShot"
android:layout_below="#id/videoName"
/>
<TextView
android:text="6.4 MB"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="0dp"
android:textSize="15dp"
android:textColor="#797675"
android:id="#+id/videoSize"
android:layout_toRightOf="#id/screenShot"
android:layout_alignBottom="#id/screenShot"
/>
<ImageView
android:src="#drawable/edit"
android:layout_width="27dp"
android:layout_height="27dp"
android:id="#+id/edit"
android:layout_toRightOf="#id/videoSize"
android:layout_toLeftOf="#id/edit"
android:layout_alignBottom="#id/screenShot"
/>
<TextView
android:text="···"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="0dp"
android:textSize="40dp"
android:textColor="#000000"
android:id="#+id/moreAction"
android:layout_alignBottom="#id/screenShot"
android:layout_alignParentRight="true"
/>
</RelativeLayout>
If I use android:layout_marginLeft="40dp" in 'edit' ImageView, then the 'edit' ImageView will disappear.
Why android:layout_marginLeft is noting working?
anyone can help?

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/screenShot"
android:layout_width="80dp"
android:layout_height="80dp"
android:layout_alignParentLeft="true"
android:layout_marginRight="10dp"
android:src="#drawable/ic_launcher_background" />
<TextView
android:id="#+id/videoName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginLeft="0dp"
android:layout_toRightOf="#id/screenShot"
android:text="Video Name"
android:textColor="#000000"
android:textSize="23dp" />
<TextView
android:id="#+id/recordDate"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/videoName"
android:layout_marginLeft="0dp"
android:layout_toRightOf="#id/screenShot"
android:text="2021.05.19 · 5:11"
android:textColor="#797675"
android:textSize="15dp" />
<TextView
android:id="#+id/videoSize"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#id/screenShot"
android:layout_marginLeft="0dp"
android:layout_toRightOf="#id/screenShot"
android:text="6.4 MB"
android:textColor="#797675"
android:textSize="15dp" />
**<ImageView
android:id="#+id/edit"
android:layout_width="27dp"
android:layout_height="27dp"
android:layout_alignBottom="#id/screenShot"
android:layout_marginRight="16dp"
android:layout_toLeftOf="#id/moreAction"
android:src="#drawable/ic_baseline_content_cut_24" />**
<TextView
android:id="#+id/moreAction"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#id/screenShot"
android:layout_alignParentRight="true"
android:layout_marginLeft="0dp"
android:text="···"
android:textColor="#000000"
android:textSize="40dp" />

I shall remove
android:layout_toLeftOf="#id/edit"
and add
android:layout_marginLeft="170dp"
the complete 'edit' ImageView code is like below:
<ImageView
android:src="#drawable/edit"
android:layout_width="27dp"
android:layout_height="27dp"
android:id="#+id/edit"
android:layout_toRightOf="#id/videoSize"
android:layout_marginLeft="170dp"
android:layout_alignBottom="#id/screenShot"
/>

Android GridView: two colulmns of equal width and height centred in the parent

How can such a simple requirement be so impossible?
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="6dp"
android:layout_weight="1"
android:orientation="vertical">
<GridLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingTop="18dp"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_weight="1"
android:paddingLeft="12dp"
android:background="#drawable/box_background"
android:columnCount="2"
>
<TextView
android:layout_gravity="center"
android:padding="4dp"
android:text="text"
android:textSize="24dp"
/>
<TextView
android:layout_gravity="center"
android:padding="4dp"
android:text="text"
android:textSize="24dp"
/>
<TextView
android:layout_gravity="center"
android:padding="4dp"
android:text="text"
android:textSize="24dp"
/>
<TextView
android:layout_gravity="center"
android:padding="4dp"
android:text="text"
android:textSize="24dp"
/>
<TextView
android:layout_gravity="center"
android:padding="4dp"
android:text="text"
android:textSize="24dp"
/>
<TextView
android:layout_gravity="center"
android:padding="4dp"
android:text="text"
android:textSize="24dp"
/>
</GridLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:background="#fff"
android:paddingLeft="6dp"
android:paddingRight="6dp"
android:text="Box title" />
</RelativeLayout>
</LinearLayout>
Produces this rubbish:
WTF is the gap above the third row?
Is it possible -- I swear it isn't -- to get two centred columns with the rows evenly spaced?

Use this add android:layout_columnWeight="1" to gridlayout childrens
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="6dp"
android:layout_weight="1"
android:orientation="vertical">
<GridLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/grid_layout"
android:columnCount="2"
android:layout_below="#id/title"
android:orientation="horizontal"
android:useDefaultMargins="true"
android:alignmentMode="alignBounds"
>
<TextView
android:layout_gravity="center_horizontal"
android:padding="4dp"
android:gravity="center"
android:text="text"
android:layout_columnWeight="1"
android:textSize="20sp"
/>
<TextView
android:layout_gravity="center_horizontal"
android:padding="4dp"
android:gravity="center"
android:text="text"
android:layout_columnWeight="1"
android:textSize="20sp"
/>
<TextView
android:layout_gravity="center_horizontal"
android:padding="4dp"
android:gravity="center"
android:text="text"
android:layout_columnWeight="1"
android:textSize="20sp"
/>
<TextView
android:layout_gravity="center_horizontal"
android:padding="4dp"
android:gravity="center"
android:text="text"
android:layout_columnWeight="1"
android:textSize="20sp"
/>
<TextView
android:layout_gravity="center_horizontal"
android:padding="4dp"
android:gravity="center"
android:text="text"
android:layout_columnWeight="1"
android:textSize="20sp"
/>
<TextView
android:layout_gravity="center_horizontal"
android:padding="4dp"
android:gravity="center"
android:text="text"
android:layout_columnWeight="1"
android:textSize="20sp"
/>
</GridLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:background="#fff"
android:paddingLeft="6dp"
android:id="#+id/title"
android:textSize="16sp"
android:paddingRight="6dp"
android:text="Box title" />
</RelativeLayout>
</LinearLayout>
</LinearLayout>
Output :

How to do horizontal scrolling,vertical scrolling and tab box textview horizontal scrolling in an activity

I am facing some problem in designing one screen in which vertical page scrolling, horizontal page scrolling and tab box textview horizontal scrolling work(if textView bigger than box).
I have attach a required image. please give me some idea, so that i can design this screen.
See required design:

<?xml version="1.0" encoding="utf-8"?>
<HorizontalScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/horizontalScrollView"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:id="#+id/scrollView"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<GridLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_column="1"
android:layout_row="0"
android:padding="5dp"
android:text="Sr. no"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_column="2"
android:layout_row="0"
android:padding="5dp"
android:text="Name owner address"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_column="3"
android:layout_row="0"
android:padding="5dp"
android:text="Sizes"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/textView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_column="4"
android:layout_row="0"
android:padding="5dp"
android:text="BHkk"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/textView5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_column="5"
android:layout_row="0"
android:padding="5dp"
android:text="Call et.c."
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/textView6"
android:layout_width="20dp"
android:layout_height="wrap_content"
android:layout_column="1"
android:layout_row="2"
android:text="1" />
<TextView
android:id="#+id/textView7"
android:layout_width="140dp"
android:layout_height="wrap_content"
android:layout_column="2"
android:layout_row="2"
android:text="#string/dummyText" />
<TextView
android:id="#+id/textView8"
android:layout_width="39dp"
android:layout_height="wrap_content"
android:layout_column="3"
android:layout_row="2"
android:text="New Text" />
<TextView
android:id="#+id/textView9"
android:layout_width="20dp"
android:layout_height="wrap_content"
android:layout_column="4"
android:layout_row="2"
android:text="10dp" />
<TextView
android:id="#+id/textView10"
android:layout_width="50dp"
android:layout_height="wrap_content"
android:layout_column="5"
android:layout_row="2"
android:text="New Text" />
</GridLayout>
</ScrollView>
</HorizontalScrollView>

how to design responsive image button & layout by using android studio?

i am new to android development . I designed one parking app , but the layout is not responsive to all mobile devices.
I tried to make responsive image buttons by using 9patch png images & by taking different drawable folder(hdpi,mdpi,xhdpi) . But both are not working for large screen devices.
This is one sample xml file:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/background"
>
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/exit"
android:layout_gravity="center_vertical"
android:background="#android:color/transparent"
android:src="#drawable/exit1"
android:onClick="on_Bexit"
android:layout_alignTop="#+id/home0"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/home0"
android:layout_gravity="center_vertical"
android:background="#android:color/transparent"
android:src="#drawable/home1"
android:onClick="on_Bhome0"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/car"
android:layout_gravity="center_vertical"
android:background="#android:color/transparent"
android:src="#drawable/c4"
android:onClick="on_Bcar"
android:cropToPadding="true"
android:nestedScrollingEnabled="true"
android:layout_alignBottom="#+id/textView5"
android:layout_alignLeft="#+id/bike"
android:layout_alignStart="#+id/bike" />
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/bike"
android:layout_gravity="center_vertical"
android:src="#drawable/b3"
android:background="#android:color/transparent"
android:onClick="on_Bbike"
android:layout_above="#+id/exit"
android:layout_centerHorizontal="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="ENTRY "
android:id="#+id/textView"
android:textColor="#8dacbe"
android:textStyle="bold"
android:textSize="35dp"
android:layout_above="#+id/car"
android:layout_toLeftOf="#+id/textView6"
android:layout_toStartOf="#+id/textView6" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/bike_count"
android:text="90"
android:textColor="#140441"
android:textSize="30dp"
android:textStyle="bold|italic"
android:layout_alignBottom="#+id/bike"
android:layout_toLeftOf="#+id/exit"
android:layout_toStartOf="#+id/exit"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/car_count"
android:text="120"
android:textStyle="bold|italic"
android:textColor="#140441"
android:textSize="30dp"
android:layout_alignBottom="#+id/car"
android:layout_alignRight="#+id/bike_count"
android:layout_alignEnd="#+id/bike_count" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Large Text"
android:id="#+id/textView5"
android:visibility="invisible"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:id="#+id/T_areadis"
android:hint="Parking area id and name"
android:textColor="#8dacbe"
android:text="kharghar"
android:textSize="30dp"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="PAGE"
android:id="#+id/textView6"
android:textColor="#005384"
android:textSize="40dp"
android:textAlignment="center"
android:fontFamily="#string/abc_action_bar_home_description"
android:textStyle="bold"
android:layout_alignTop="#+id/textView"
android:layout_toRightOf="#+id/car_count"
android:layout_toEndOf="#+id/car_count" />
</RelativeLayout>
Please kindly help me out.

Large screen devices use xxhdpi.
How to has equal width
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<ImageButton
android:id="#+id/exit"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scaleType="fitCenter"
android:layout_gravity="center_vertical"
android:background="#android:color/transparent"
android:onClick="on_Bexit"
android:src="#drawable/icon_login" />
<TextView
android:id="#+id/textView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="ENTRY "
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="#8dacbe"
android:textSize="35dp"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<ImageButton
android:id="#+id/home0"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scaleType="fitCenter"
android:layout_gravity="center_vertical"
android:background="#android:color/transparent"
android:onClick="on_Bhome0"
android:src="#drawable/icon_login" />
<TextView
android:id="#+id/bike_count"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="90"
android:textColor="#140441"
android:textSize="30dp"
android:textStyle="bold|italic" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<ImageButton
android:id="#+id/car"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scaleType="fitCenter"
android:layout_gravity="center_vertical"
android:background="#android:color/transparent"
android:onClick="on_Bcar"
android:src="#drawable/icon_login" />
<TextView
android:id="#+id/car_count"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="120"
android:textColor="#140441"
android:textSize="30dp"
android:textStyle="bold|italic" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<ImageButton
android:id="#+id/bike"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scaleType="fitCenter"
android:layout_gravity="center_vertical"
android:background="#android:color/transparent"
android:onClick="on_Bbike"
android:src="#drawable/icon_login" />
<TextView
android:id="#+id/T_areadis"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:hint="Parking area id and name"
android:text="kharghar"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#8dacbe"
android:textSize="30dp" />
</LinearLayout>

Android Fragment Layout - ImageView To Bottom Of Screen

****I currently have this layout, and want the 3 image views to be shown at the bottom of the screen (left, center and right).
I am aligning them to the bottom using gravity property but it is not working. ****
Should I use relative layout instead as I could use the alignparent bottom property?
My layout file
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_vertical|center_horizontal"
android:orientation="vertical" >
<TableRow
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="3dip"
android:paddingLeft="10dip"
android:paddingRight="10dip"
android:paddingTop="10dip" >
<Button
android:id="#+id/Btn_Show"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 1" />
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 2" />
</TableRow>
<TableRow
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="3dip"
android:paddingLeft="10dip"
android:paddingRight="10dip"
android:paddingTop="10dip" >
<Button
android:id="#+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 3" />
<Button
android:id="#+id/button4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 4" />
</TableRow>
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|left"
android:src="#drawable/ic_launcher" />
<ImageView
android:id="#+id/imageView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center_horizontal"
android:src="#drawable/ic_launcher" />
<ImageView
android:id="#+id/imageView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|right"
android:src="#drawable/ic_launcher" />
</LinearLayout>
Thanks in advance.

replace all content with
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="bottom"
android:gravity="center_vertical|center_horizontal"
android:orientation="vertical" >
<TableRow
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="3dip"
android:paddingLeft="10dip"
android:paddingRight="10dip"
android:paddingTop="10dip" >
<Button
android:id="#+id/Btn_Show"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 1" />
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 2" />
</TableRow>
<TableRow
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="3dip"
android:paddingLeft="10dip"
android:paddingRight="10dip"
android:paddingTop="10dip" >
<Button
android:id="#+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 3" />
<Button
android:id="#+id/button4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 4" />
</TableRow>
</LinearLayout>
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|left"
android:src="#drawable/ic_launcher" />
<ImageView
android:id="#+id/imageView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center_horizontal"
android:src="#drawable/ic_launcher" />
<ImageView
android:id="#+id/imageView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|right"
android:src="#drawable/ic_launcher" />
</FrameLayout>
and if you want the images to appear next to each others add the code below and each imageview you add will appear next to latest image without adding gravity because the parent gravity has been set already :)
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="bottom"
android:gravity="center_vertical|center_horizontal"
android:orientation="vertical" >
<TableRow
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="3dip"
android:paddingLeft="10dip"
android:paddingRight="10dip"
android:paddingTop="10dip" >
<Button
android:id="#+id/Btn_Show"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 1" />
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 2" />
</TableRow>
<TableRow
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="3dip"
android:paddingLeft="10dip"
android:paddingRight="10dip"
android:paddingTop="10dip" >
<Button
android:id="#+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 3" />
<Button
android:id="#+id/button4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button 4" />
</TableRow>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center|bottom" >
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
<ImageView
android:id="#+id/imageView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
<ImageView
android:id="#+id/imageView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
</LinearLayout>
</FrameLayout>

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