Android studio XML textview on an imageview - java

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<ImageView
android:layout_width="433dp"
android:layout_height="210dp"
android:layout_marginTop="25dp"
android:id="#+id/imageView"
android:scaleType="fitXY"
android:contentDescription="#string/image_description" />
<TextView
android:id="#+id/item_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-light"
android:text="#string/list_number_placeholder"
android:textColor="#color/bar_separator_color"
android:layout_centerInParent="true"
android:textSize="50dp"
android:gravity="center"
android:layout_marginLeft="85dp"
/>
I have a question i cant get the text on my imageview, i think its something with the layers. Please help me..
im btw a beginner in Android studio XD

you are using LinearLayout which stacks your view one by one, either in horizontal direction or vertical direction (Orientation).
So use RelativeLayout instead if you want views overlapping.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<ImageView
android:layout_width="433dp"
android:layout_height="210dp"
android:layout_marginTop="25dp"
android:id="#+id/imageView"
android:scaleType="fitXY"
android:contentDescription="#string/image_description" />
<TextView
android:id="#+id/item_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-light"
android:text="#string/list_number_placeholder"
android:textColor="#color/bar_separator_color"
android:layout_centerInParent="true"
android:textSize="50dp"
android:gravity="center"
android:layout_marginLeft="85dp"
/>
</RelativeLayout>

Change your Linear Layout to Relative layout
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<ImageView
android:layout_width="433dp"
android:layout_height="210dp"
android:layout_marginTop="25dp"
android:id="#+id/imageView"
android:scaleType="fitXY"
android:contentDescription="#string/image_description" />
<TextView
android:id="#+id/item_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-light"
android:text="#string/list_number_placeholder"
android:textColor="#color/bar_separator_color"
android:layout_centerInParent="true"
android:textSize="50dp"
android:gravity="center"
android:layout_marginLeft="85dp"
/>
</RelativeLayout>
**Well You are better to use framelayout **. I hope this will help you

its not good way. better print something with java like:
LinearLayout lView = new LinearLayout(this);
myText = new TextView(this);
myText.setText("My Text");
lView.addView(myText);
setContentView(lView);

This works.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:layout_width="433dp"
android:layout_height="210dp"
android:layout_marginTop="25dp"
android:id="#+id/imageView"
android:scaleType="fitXY"
android:contentDescription="hii" />
<TextView
android:id="#+id/item_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-light"
android:text="yo"
android:textColor="#color/bg_login"
android:layout_centerInParent="true"
android:textSize="50dp"
android:gravity="center"
android:layout_marginLeft="85dp"
/>
</RelativeLayout>
</LinearLayout>

This code put the text in the middle of the image as you've requested for.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:id="#+id/nations"
android:background="#color/colorPrimary"
android:layout_height="match_parent">
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:background="#color/colorPrimary"
android:layout_height="wrap_content">
<ImageView
android:src="#mipmap/ic_launcher"
android:layout_width="433dp"
android:layout_height="210dp"
android:layout_marginTop="25dp"
android:id="#+id/imageView"
android:scaleType="fitXY"
android:contentDescription="image" />
<TextView
android:id="#+id/item_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-light"
android:text="#string/list_number_placeholder"
android:textColor="#color/bar_separator_color"
android:textSize="50dp"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"
/></RelativeLayout>
</LinearLayout>

Try this
<?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">
<ImageView
android:id="#+id/picture"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/picture"
android:scaleType="centerCrop" />
<TextView
android:id="#+id/text"
android:gravity="center_horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="My super text"
android:textColor="#android:color/white"
android:layout_gravity="center_vertical"
android:textStyle="bold"
android:textSize="48sp" />
<LinearLayout
android:id="#+id/controls"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#7f000000"
android:orientation="vertical"
android:layout_gravity="bottom"/>
</FrameLayout>

Related

I'm making a mistake somewhere while making a simple design

no matter what I do in my design, I want to center what I wrote with the photographs, but I cannot do the design, I wonder where I am going wrong I'm learning new and tried to make a design like in the photo
I'll create the rest using the recycler view and card view
Enough explanation, I hope I don't want to confuse you
<androidx.cardview.widget.CardView 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">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="#+id/imageView6"
android:layout_width="60dp"
android:layout_height="60dp"
android:contentDescription="TODO" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="#+id/textView4"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="text" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/textView5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Date" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal">
<TextView
android:id="#+id/textView3"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="text" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="#+id/imageView7"
android:layout_width="60dp"
android:layout_height="60dp"" />
</LinearLayout>
</LinearLayout>
</androidx.cardview.widget.CardView>
Splitted the center part to two linear layouts. Also added android:gravity="center|bottom" to the TextView which contains the date.
<androidx.cardview.widget.CardView 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">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="#+id/imageView6"
android:layout_width="60dp"
android:layout_height="60dp"
android:contentDescription="TODO" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="#+id/textView4"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="text" />
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="text" />
</LinearLayout>
<TextView
android:id="#+id/textView5"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center|bottom"
android:text="Date" />
</LinearLayout>
<ImageView
android:id="#+id/imageView7"
android:layout_width="60dp"
android:layout_height="60dp" />
</LinearLayout> </androidx.cardview.widget.CardView>
Here's how it looks like. I added some colors so it's easier to see where layouts begin and end. The colors are not part of the xml.

My project has include page for every page. Include layout show well designed in include layout. But the owner page don't show same view

Every layouts in project has include layout. I have designed well in iclude layout. But in main layout of include layout don't show same view. for example the buttons move to the right of screen. I did different screen designs for small, normal, large and xlarge. But that didn't solve problem.
activity_login.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:id="#+id/loginlayout"
android:layout_height="match_parent"
android:background="#drawable/login_arkaplan"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="100"
android:layout_marginRight="30dp"
android:layout_marginLeft="30dp"
android:layout_marginTop="20dp"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_margin="10dp"
android:layout_weight="90"
android:orientation="vertical"
>
<include layout="#layout/login_inner_part" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:gravity="center"
android:orientation="horizontal"
android:layout_weight="10"
android:weightSum="2"
android:layout_gravity="center"
>
<TextView
android:id="#+id/textViewForgetPass"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="1"
android:gravity="center"
android:text="#string/lostpass"
android:textColor="#color/colorOrange"
android:textStyle="bold" />
<TextView
android:id="#+id/textViewRegister"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="1"
android:gravity="center"
android:text="#string/register"
android:textColor="#color/colorWhite"
android:textStyle="bold" />
</LinearLayout>
</LinearLayout>
activity_login_inner_part.xml
<?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:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="20"
android:gravity="center"
android:background="#color/colorWhite"
android:layout_gravity="center">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:orientation="vertical"
android:layout_weight="10"
android:gravity="center"
android:weightSum="3">
<ImageView
android:id="#+id/login_logo"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
app:srcCompat="#drawable/login_logo"
android:layout_gravity="center"
/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="10"
android:orientation="vertical">
<EditText
android:id="#+id/login_username"
android:layout_width="185dp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:backgroundTint="#color/colorGrey"
android:ems="10"
android:hint="Eposta"
android:inputType="textPersonName"
tools:layout_editor_absoluteX="84dp"
tools:layout_editor_absoluteY="267dp" />
<EditText
android:id="#+id/login_userpass"
android:layout_width="185dp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="20dp"
android:backgroundTint="#color/colorGrey"
android:ems="10"
android:hint="#string/password"
android:inputType="textPassword"
tools:layout_editor_absoluteX="84dp"
tools:layout_editor_absoluteY="341dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<Button
android:id="#+id/btn_login"
style="?android:attr/buttonStyleSmall"
android:layout_width="185dp"
android:layout_height="wrap_content"
android:layout_marginLeft="100dp"
android:layout_marginTop="20dp"
android:background="#color/colorPrimary"
android:clickable="true"
android:focusable="true"
android:text="GÖNDER"
android:textColor="#android:color/white" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
I don't know why this button move right of screen. I am doing this include layouts first time and I don't know reason of it. I can't solve it. Please help me.
Possible solution would be to use RelativeLayout to center the button with reference to it's parent instead of giving it a fixed left margin.
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button
android:id="#+id/btn_login"
style="?android:attr/buttonStyleSmall"
android:layout_width="185dp"
android:layout_height="wrap_content"
<!-- IMPORTANT -->
android:layout_centerHorizontal="true"
android:layout_marginTop="20dp"
android:background="#color/colorPrimary"
android:clickable="true"
android:focusable="true"
android:text="GÖNDER"
android:textColor="#android:color/white" />
</RelativeLayout >

Issue with listview scrollable

i don't know why my list view doesn't scroll completely.
I show you also single list view item.XML about adapter's xml where i put the item for every rows of my listview, so i hope that you can help me!
Thanks everybody!
I show you pic!
https://i.stack.imgur.com/8ub2W.png
this is .xml
<?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:id="#+id/a"
android:layout_marginLeft="5dp"
android:background="#color/white"
>
<ListView
android:id="#+id/listview"
android:layout_marginTop="0dp"
android:layout_width="fill_parent"
android:layout_height="match_parent">
</ListView>
</LinearLayout>
single_listview_item.XML
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="8dp"
>
<CheckBox
android:id="#+id/chk_box"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true" />
<ImageView
android:id="#+id/ivImage"
android:layout_width="72dp"
android:layout_height="72dp"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"/>
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_toRightOf="#id/chk_box"
android:layout_toLeftOf="#id/ivImage"
android:orientation="vertical">
<TextView
android:id="#+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toRightOf="#id/chk_box"
android:textStyle="bold"
android:textColor="#000000"
android:text="This ia name"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="#+id/caratteristica"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/name"
android:layout_toRightOf="#id/chk_box"
android:textStyle="italic"
android:text="This is caratteristica"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="#+id/dist"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="12sp"
android:textStyle="italic"
android:text="10"/>
<TextView
android:id="#+id/valuta"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:textSize="12sp"
android:textStyle="italic"
android:text="$"/>
</LinearLayout>
<Spinner
android:id="#+id/simpleSpinner"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="50dp"
android:entries="#array/country_arrays"
android:visibility="visible"/>
<NumberPicker
android:id="#+id/np"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="visible"/>
</LinearLayout>
</RelativeLayout>
In your adapter's xml , RelativeLayout tag ,write wrap_content replace of match_parent like below;
android:layout_height="wrap_content"
Change your single_listview_item.XML's RelativeLayout from android:layout_height="match_parent" to android:layout_height="wrap_content"
Change your ListView's height to wrap_content too

Android layout inconsistency

I have a layout that is being displayed in two different layouts. First one is being displayed in a LinearLayout and it behaves as expected:
However, when this layout is part of a listview, the textview is not centered:
Here's the layout:
<?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="130dp"
android:orientation="vertical">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="100dp"
android:orientation="horizontal"
android:padding="5dp">
<com.parse.ParseImageView
android:id="#+id/iv"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:scaleType="fitCenter"/>
<TextView
android:id="#+id/tv_title"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="2.5"
android:layout_marginLeft="10dp"
android:textAppearance="#android:style/TextAppearance.Holo.Medium"
android:ellipsize="end"
android:maxLines="3"
android:textStyle="bold"
/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="25dp"
android:orientation="horizontal"
android:paddingLeft="10dp">
<View
android:layout_width="20dp"
android:layout_height="20dp"
android:background="#color/blue"
android:layout_gravity="center"
/>
<View
android:layout_width="1dp"
android:layout_height="match_parent"
android:background="#color/gray"
android:layout_margin="7dp"
/>
<TextView
android:id="#+id/tv_source"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:textAppearance="#android:style/TextAppearance.Holo.Small"
android:gravity="center"/>
<View
android:layout_width="1dp"
android:layout_height="match_parent"
android:background="#color/gray"
android:layout_margin="7dp"
/>
<TextView
android:id="#+id/tv_date"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:fontFamily="sans-serif-light"
android:textAppearance="#android:style/TextAppearance.Small"
android:gravity="center"/>
<View
android:layout_width="1dp"
android:layout_height="match_parent"
android:background="#color/gray"
android:layout_margin="7dp"
/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_fire"
android:layout_gravity="center"/>
<TextView
android:id="#+id/tv_viewCount"
android:layout_marginLeft="5dp"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:fontFamily="sans-serif-light"
android:textAppearance="#android:style/TextAppearance.Small"
android:gravity="center"/>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="5dp"/>
</LinearLayout>
<ImageView
android:id="#+id/pin"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_pin"/>
<TextView
android:id="#+id/comment_tv"
android:layout_width="0dp"
android:layout_height="0dp"
android:textColor="#color/white"
android:layout_alignTop="#+id/pin"
android:layout_alignBottom="#+id/pin"
android:layout_alignLeft="#id/pin"
android:layout_alignRight="#+id/pin"
android:gravity="center"
android:layout_marginBottom="10dp"/>
</RelativeLayout>
The textView that I am referring to is at the bottom with id comment_tv
What am I doing wrong?
Thanks
Your pin+text inside a relative layout:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="60dp"
android:layout_gravity="center_vertical" >
<ImageView
android:id="#+id/pin"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_pin"/>
<TextView
android:id="#+id/comment_tv"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:layout_alignTop="#id/pin"
android:gravity="center"
android:layout_marginTop="10dp" //set this higher if you need
android:layout_centerHorizontal="true" //if this text will be not in the center
//you can use the "layout_marginLeft" to put whatever you want
/>
</RelativeLayout>
This should but the text on the spot you want
I tried it with your image and this is my result with underlying code. Is this what you are looking for?
<?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:orientation="vertical" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/sample"
android:gravity="center"
android:text="12"
android:textSize="18sp" />
</LinearLayout>
And heres a snapshot of this code:

Overlaying textview with imageview linear layout

I've got a few linear layouts stacked on top of each other, the centre one has an imageview. I'm trying to get a textview on top of the imageview in the centre however I'm having trouble. I've tried with relative layout however it messes up all my other layouts. Any simple solutions to this?
EDIT ----
<?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:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#000000"
android:orientation="horizontal"
android:paddingLeft="50dp"
android:paddingRight="50dp" >
<ImageButton
android:id="#+id/btnBck"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#null"
android:src="#drawable/ic_launcher" />
<ImageButton
android:id="#+id/btnHome"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#null"
android:src="#drawable/ic_launcher" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="6"
android:orientation="vertical" >
<ImageView
android:id="#+id/picPreview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#000000"
android:contentDescription="#string/imageDesc"
android:src="#null" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#000000"
android:orientation="horizontal"
android:paddingLeft="50dp"
android:paddingRight="50dp" >
<ImageButton
android:id="#+id/btnAccept"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#null"
android:src="#drawable/ic_launcher" />
<ImageButton
android:id="#+id/btnDecline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#null"
android:src="#drawable/ic_launcher" />
</LinearLayout>
</LinearLayout>
I'm trying to get the text view on top of the id/picPreview image view
LinearLayout is designed to place layouts/views in a row (linearly).
One solution would be something like this:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="6"
android:orientation="vertical" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/picPreview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#000000"
android:contentDescription="#string/imageDesc"
android:layout_centerInParent="true"
android:src="#null" />
<TextView
android:id="#+id/picPreviewLbl"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerInParent="true"
android:text="Overlay" />
</RelativeLayout>
</LinearLayout>
Why not just use a TextView in place of the centered ImageView and then set the background of the text be the solid color that you are currently using? Eg.
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#000000"
android:text="Sample Text" ... />

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