With setTextColor() method we can set the color for Textview.
For this method we need to pass color vallu
Textview has property 'textColor' attribute which is set a color of our choice. We can provide the color as hexa value in one of the four formats: rgb, argb, rrggbb, or aarrggbb. The syntax to set textColor attribute for TextView using different color formats is ... android:textColor="#92B" /> ... android:textColor="#A92B" /> ... android:textColor="#9C27B0" /> ... android:textColor="#CC9C27B0" /> Example 1 – TextView Color Let us create an Android application with Kotlin support in Android Studio and change the text color of TextView in XML layout file. activity_main.xml
xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/linear_layout_id" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> android:id="@+id/text_view_id" android:layout_height="wrap_content" android:layout_width="match_parent" android:gravity="center" android:textSize="40dp" android:padding="50dp" android:textColor="#9C27B0" android:text="@string/hello" />
We have used a string resource, and the contents of strings.xml is
There is no need to change the MainActivity.kt file. The default code would do.
MainActivity. import androidx.appcompat.app.AppCompatActivity import android.os.Bundle class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) } }
textView.setTextColor(Color.parseColor("#ffffff"));textView.setTextColor(Color.rgb(200,0,0));textView.setTextColot(ContextCompat.getColor(context, R.color.your_color);)Change Text Color of TextView via XML Layout File
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