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POAligning ImageSpan to the top of the TextView
 

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  1. POAligning ImageSpan to the top of the TextView
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    <p>Currently, I wish to add an image in between texts and align it to the top of the TextView.</p> <p>Something like this:</p> <p><img src="https://i.stack.imgur.com/PMlXh.png" alt="enter image description here"></p> <p>The only vertical alignments I can find are baseline (which seems to put it right down the center of the text) and align bottom.</p> <p>What happens if I use ALIGN_BASELINE is:</p> <p><img src="https://i.stack.imgur.com/t4PBs.png" alt="enter image description here"></p> <p>Is there a way to align it to the top instead?</p> <p>My current code:</p> <pre><code> txtView.setText(this.addImageAsterisk( "The string to have asterisk at the end*"), BufferType.SPANNABLE); </code></pre> <p>then</p> <pre><code>private CharSequence addImageAsterisk(String string) { Drawable d = context.getResources().getDrawable(R.drawable.img_asterisk); ImageSpan imageSpan = new ImageSpan(d, ImageSpan.ALIGN_BASELINE); final SpannableString spannableString = new SpannableString(string); spannableString.setSpan(imageSpan, string.length()-1, string.length(), 0); return spannableString; } </code></pre> <p>removing ImageSpan.ALIGN_BASELINE sets it to align to the bottom which is also not my expected result.</p> <p>--- Thank you user Lalit Poptani, I tried applying your answer---- after applying this, what happens is that the whole textview seems to have extra margin top.</p> <p>before applying span:</p> <pre><code>This is the text* </code></pre> <p>after applying the SuperscriptSpanAdjuster</p> <pre><code>(some extra space) This is the text* </code></pre> <p>My code:</p> <pre><code>String string = "This is the text*"; Drawable d = this.context.getResources().getDrawable(R.drawable.img_asterisk); d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight()); ImageSpan imageSpan = new ImageSpan(d, ImageSpan.ALIGN_BASELINE); SuperscriptSpanAdjuster s = new SuperscriptSpanAdjuster(1.5); final SpannableString spannableString = new SpannableString(string); spannableString.setSpan(s, string.length() - 1, string.length(), 0); spannableString.setSpan(imageSpan, string.length(), string.length() + 1, 0); textView.setText(spannableString); </code></pre>
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    1. USkiirohana
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    1. COShare your code. And make clear what you really want by attaching a sample image.
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      1. POAligning ImageSpan to the top of the TextView
      1. USVipul Purohit
 

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