Set Text For Free

Set the TextView text programmatically You can also set the TextView 's text attribute programmatically in your Activity class. Inside the Activity class where you want to set the text, find the TextView using the findViewById() method. Then, use the setText() method to set the new text.

EditText is a Widget of user interface (UI) used to retrieve and modify text data from a user in an Android app. EditText is a subclass of TextView that inherit all the property of TextView. Nowadays, EditText is represented with the PlainText element in UI, which displays an empty text field while designing the app.

To define a range of text sizes and a dimension in XML, use the android namespace and set the following attributes: Set the autoSizeTextType attribute to either none or uniform. The none value is the default, and uniform lets TextView scale uniformly on horizontal and vertical axes.

SetText(Int32, TextView+BufferType) Sets the text to be displayed using a string resource identifier. SetText(String, TextView+BufferType) Sets the text to be displayed using a string resource identifier.

Set the TextView text programmatically You can also set the TextView 's text attribute programmatically in your Activity class. Inside the Activity class where you want to set the text, find the TextView using the findViewById() method. Then, use the setText() method to set the new text.

SetError(String, Drawable) Sets the right-hand compound drawable of the TextView to the specified icon and sets an error message that will be displayed in a popup when the TextView has focus.

Step by Step Implementation Step 1: Create a New Project in Android Studio. Step 2: Create styles.xml in the res>values folder. Step 3: Add styles in the styles.xml file. Step 4: Add colors to change the background of the TextView in the colors.xml file (Optional)