Crash setTextViewTextSize in a widget only without Jelly Bean

Question

I am making a widget in which you can specify the text size

controles.setTextViewTextSize(R.id.LblMsg, TypedValue.COMPLEX_UNIT_SP, textSize);

I am working with android 4.1

android:minSdkVersion="8" android:targetSdkVersion="16"

The problem is that it works correctly in android 4.1, but in any other version (ICS, gingerbread, etc) shows a forced close.

java.lang.NoSuchMethodError: android.widget.RemoteViews.setTextViewTextSize

If I remove the line of code where it is used "setTextViewTextSize", the application works perfectly.

I find no information about the reason for this error.

I appreciate any help.

Regards

score 7 · Answer 1 · answered May 18 '13 at 23:14

7

if you wish to use something that works on all versions, use this:

remoteViews.setFloat(R.id.textView,"setTextSize",fontSize);

answered May 18 '13 at 23:14

android developer

score 4 · Accepted Answer · answered Aug 28 '12 at 11:24

4

answered Aug 28 '12 at 11:24

sdabet

and what is the method that I can use in earlier versions of android? thanks – Sergio76 Aug 28 '12 at 11:28
3

Chech this out: http://stackoverflow.com/questions/6721616/how-to-change-textsize-in-remoteviews – sdabet Aug 28 '12 at 11:30

Archimedes Trajano · Answer 3 · 2016-01-27T22:33:08.367

1

I did this

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
   remoteViews.setTextViewTextSize(R.id.price, TypedValue.COMPLEX_UNIT_PX, 100f);
}

edited Jan 27 '16 at 22:33

answered Dec 29 '12 at 01:11

this solutions works but don't forget that last param is `float` - so we must use `f` at the end, it will be like: `remoteViews.setTextViewTextSize(R.id.price, TypedValue.COMPLEX_UNIT_PX, 100f);` – Choletski Jan 27 '16 at 14:18

3 Answers3