Adding text to ImageView in Android

Question

I want to use an ImageView to show some message in a fancy way.

How do I add text to an ImageView?

Answer 1

To add a text to your ImageView you can do this:

<RelativeLayout> // Only works inside a RelativeLayout
    <ImageView
        android:id="@+id/myImageView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/myImageSouce" />

    <TextView
        android:id="@+id/myImageViewText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/myImageView"
        android:layout_alignTop="@+id/myImageView"
        android:layout_alignRight="@+id/myImageView"
        android:layout_alignBottom="@+id/myImageView"
        android:layout_margin="1dp"
        android:gravity="center"
        android:text="Hello"
        android:textColor="#000000" />
 </RelativeLayout>

Answer 2

You can also use a TextView and set the background image to what you wanted in the ImageView. Furthermore if you were using the ImageView as a button you can set it to click-able

Here is some basic code for a TextView that shows an image with text on top of it.

<TextView
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@drawable/your_image"
    android:text="your text here" />

Answer 3

Best Option to use text and image in a single view try this:

<TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"

        android:drawableBottom="@drawable/ic_launcher"

        android:text="TextView" />

Answer 4

Use drawalbeLeft/Right/Bottom/Top in TextView to render image at respective position.

        <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:drawableLeft="@drawable/image"    
        android:text="@strings/text" 
        />

Answer 5

I know this question has been and gone, but if anyone else stumbled across this I wanted to let them know. This may sound an unintuitive thing to do but you could use a button with clickable set to false or what ever. This is because a button allows one to set drawableLeft, drawableRight, drawableTop etc in addition to text.

  <Button
  android:id="@+id/button1"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:background="@drawable/border_box1"
  android:drawableLeft="@drawable/ar9_but_desc"
  android:padding="20dp"
  android:text="@string/ar4_button1"
  android:textColor="@color/white"
  android:textSize="24sp" />

New Info: A button can have icons in drawableLeft, drawableRight, drawableTop, and drawableBottom. This makes a standard button much more flexible than an image button. The left, right, top etc is the relation to the text in the button. You can have multiple drawables on the button for example one left, one right and the text in the middle.

Answer 6

To draw text directly on canvas do the following:

1. Create a member Paint object in myImageView constructor

   Paint mTextPaint = new Paint();
   

2. Use canvas.drawText in your myImageView.onDraw() method:

   canvas.drawText("My fancy text", xpos, ypos, mTextPaint);
   

Explore Paint and Canvas class documentation to add fancy effects.

Answer 7

With a FrameLayout you can place a text on top of an image view, the frame layout holding both an imageView and a textView.

If that's not enough and you want something more fancy like 'drawing' text, you need to draw text on a canvas - a sample is here: How to draw RTL text (Arabic) onto a Bitmap and have it ordered properly?

Answer 8

You can use the TextView for the same purpose, But if you want to use the same with the ImageView then you have to create a class and extends the ImageView then use onDraw() method to paint the text on to the canvas. for more details visit to http://developer.android.com/reference/android/graphics/Canvas.html

Answer 9

    <FrameLayout
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_gravity="center_horizontal"
        android:layout_weight="30" >

        <ImageButton
            android:id="@+id/imgbtnUploadPendingPods"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:contentDescription="@string/hello_world"
            android:src="@drawable/upload_icon" />

        <TextView
            android:id="@+id/textView1"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center_horizontal"
            android:paddingTop="30dp"
            android:text="@string/pendingpods"
            android:textAppearance="?android:attr/textAppearanceSmall" />
    </FrameLayout>