app/src/main/java/com/hdl/sdk/ttl_sdk/utlis/RGBColorPicker.java
@@ -16,13 +16,14 @@ import android.graphics.Region; import android.graphics.Shader; import android.graphics.SweepGradient; import android.support.annotation.ColorInt; import android.support.annotation.Nullable; import android.util.AttributeSet; import android.util.DisplayMetrics; import android.view.MotionEvent; import android.view.View; import androidx.annotation.ColorInt; import androidx.annotation.Nullable; import com.hdl.sdk.ttl_sdk.R; import java.util.Locale;