Hi,
i tried to make a textview with clickable url links. It's blocked, but
only if I
preset the text e.g. like ..android:text="www.google.de".. then the
view
is clickable (on view startup the text will be overwitten by my
program, so
it's invisible):
program.xml:
-------------------
...
<TextView android:id="@+id/urlresult"
...
android:autoLink="all"
...
android:text="www.google.de" <-- only for testing
/>
program.java:
------------------
...
private String myUrl = "";
...
public void onCreate(Bundle icicle) {
...
TextView tv = (TextView)findViewById(R.id.urltextview);
String myDisplayString = getTextToDisplay(); //
myDisplayString contains no url
tv.setText( myDisplayString, TextView.BufferType.SPANNABLE );
SpannableString myString = (SpannableString)tv.getText();
myString.setSpan(new URLSpan( myUrl ),
pos1, pos2, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
}
private String getTextToDisplay() {
... myUrl = "<a valid url is put here>"; ...
return displayText;
}
How can I solve this mysterious behavior without presetting the text
value in the layout file ?
CU
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