I'm developing an Android application .. its an emoji ( emoticons)
keyboard application as a university project ..
I prepared the UI for the application by editing the softkeyboard
sample code ,provided in the samples ....
what i want to do now is to print the emoticons in the IME (the editor
of the input method), once the user click on an emoji key ..
I tried many methods ... like using SpannableStringBuilder and setting
an Imagespan to it but the image didn't appear on the editor....and
also I tried using the following function fromHtml(String source,
Html.ImageGetter imageGetter, Html.TagHandler tagHandler)
( note : the both methods work well in normal editText .. but the
editor of softkeboard NO)
*****
/*
using the Spannabel
*/Drawable d =getResources().getDrawable(R.drawable.e4);
d.setBounds(0, 0, d.getIntrinsicWidth(),
d.getIntrinsicHeight());
SpannableString ss= new SpannableString("");
ImageSpan span= new ImageSpan(d,ImageSpan.ALIGN_BASELINE);
ss.setSpan(span,0,1, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
InputConnection ic= getCurrentInputConnection();
ic.commitText(ss, 1);
*****
/*
using the html.fromHtml
*/
ImageGetter imageGetter = new ImageGetter() {
public Drawable getDrawable(String source) {
//int id = Integer.parseInt(source);
Drawable d =
getResources().getDrawable(R.drawable.e11);
d.setBounds(0, 0, d.getIntrinsicWidth(),
d.getIntrinsicHeight());
return d;
}
};
CharSequence cs = Html.fromHtml("<img src='" +
getResources().getDrawable(R.drawable.e11)+ "'/>",imageGetter, null);
tv.setText(cs);
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