I have a media player to play mp3 file and a text view show content of song mp3.
Now i want text view can scroll vertical when mp3 run. How I can do it?
Just set the
android:maxLines = "AN_INTEGER"
android:scrollbars = "vertical"
properties of your TextView in your layout's xml file.
Then use:
yourTextView.setMovementMethod(new ScrollingMovementMethod());
for more detail and reference visit this : Making TextView scrollable on Android
Hope this will help you.
Related
I want to auto-scroll lyrics on my app using ScrollView with speed control button. I have tried to animate the scrolling, but it didn't work.
For normal scrolling just set the
android:maxLines = "AN_INTEGER"
android:scrollbars = "vertical"
properties of your TextView in your layout's xml file.
Then use:
yourTextView.setMovementMethod(new ScrollingMovementMethod());
in your code.
I want to know if it's possible to create TextView marque verticaly in Android widget. i already try with horizontal but i want my textview marquee by verticaly.
Already googling for several hour but not find something usefull i can use..
Any suggestion ?
Try this one-->
Add these tags inside your <TextView>
android:ems = "1"
android:multipleLine = true
I'm not getting this "Scrollable Text View" part.. It messes up..
You don't need to use a ScrollView actually.
Just set the
android:maxLines = "a number"
android:scrollbars = "vertical"
properties of your TextView in your layout's xml file.
Then use:
yourTextView.setMovementMethod(new ScrollingMovementMethod())
in your code.
it will scrolls automatically.
Hi my code can any any one tell me how to scroll text in textview for android.
physical = new TextView(this);
positionView.setTextView(getResources().getString(R.string.textviewp), 0,"Physical", physical, ImageType.TEXT_VIEW_GOAL);
physical.setId(R.id.physical);
physical.setTextColor(Color.BLACK);
physical.setTextSize(18);
physical.setTypeface(fonts);
physical.setBackgroundColor(Color.parseColor("#FFFFFF"));
physical.setOnClickListener(onClickListener);
physical.setOnLongClickListener(OnLongClickListener);
ScrollGoalRelativeLayout.addView(physical);
set the android:maxLines and android:scrollbars = "vertical" properties of textview in xml file in layout.
After that use the TexView.setMovementMethod(new ScrollingMovementMethod()) in your code.
I have a dynamic array of Textview in HorizontalScrollView.
Now i want to set focus to particular Textview
How can i do this?
You can use this Code for Focus
textview[i].requestFocus();