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Aug 02, · Android Apps/Applications Mobile Development This example demonstrates how do I change the font size of TextView in android. Step 1 ? Create a new project in Android Studio, go to File ? New Project and fill all required details to create a new project. Step 2 ? Add the following code to res/layout/activity_odishahaalchaal.com When calling getResources ().getDimension (odishahaalchaal.comze) it will return the size in pixels. If using sp it will scaled by the screen density, Calling setText (float) sets the .
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You might want to change the default size of the fonts on your device and either increase or decrease it in order to make the text clearly visible according to your eyesight.
Increasing or decreasing the font size on your android mobile or tablet does not increase or decrease the performance of the device. Status Not open for further replies. Previous Next. Tfxt looking for the best app to align my device with the sky. There are very short word than other barnds.
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Oct 27, · In this video, you will learn how to increase or decrease the font size of the Message app in Android odishahaalchaal.com me on Telegram - odishahaalchaal.com Aug 30, · This example demonstrates how do I change the spinner textSize and textColor in odishahaalchaal.com 1 ? Create a new project in Android Studio, go to File ? New P. First get dimen value from resource file into a variable "textSizeInSp". int textSizeInSp = (int) getResources ().getDimension (odishahaalchaal.com_font); Next .
Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and easy to search. The following code works, but the R. Its maybe about 18spsp or 24sp according to the screen size But the size set here is at least about 50sp. Can someone please recommend something? You have to change it to TypedValue. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Learn more. Setting textSize programmatically Ask Question. Asked 7 years, 4 months ago. Active 1 year ago. Viewed 48k times. Rakeeb Rajbhandari. Rakeeb Rajbhandari Rakeeb Rajbhandari 4, 6 6 gold badges 41 41 silver badges 74 74 bronze badges. Add a comment. Active Oldest Votes. Java: textView. ChrisMcJava 1, 2 2 gold badges 23 23 silver badges 33 33 bronze badges. Glenn Glenn Nizzy It's actually same. The difference is the return type.
Since the second paramater of setTextSize requires float value, getDimension is a good choice. What about padding? Requirement Suppose we want to set textView Size programmatically from a resource file. Jayakrishnan Jayakrishnan 3, 26 26 silver badges 25 25 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.