1 /* 2 * Copyright (C) 2025 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.tv.twopanelsettings 17 18 import android.content.Context 19 import android.graphics.Paint 20 import android.util.AttributeSet 21 import androidx.appcompat.widget.AppCompatTextView 22 23 /** 24 * AppCompatTextView with smooth scale animation 25 * 26 * When scaling text the animation on android are jittery. This textview will remove the jitters 27 * when scaled. 28 * 29 * Note: This will only remove the horizontal jitters, vertical jitters will still be present 30 */ 31 open class SmoothScalingTextView 32 @JvmOverloads 33 constructor( 34 context: Context, 35 attrs: AttributeSet? = null, 36 defStyleAttr: Int = android.R.attr.textViewStyle, 37 ) : AppCompatTextView(context, attrs, defStyleAttr) { 38 init { 39 // Prevents jitters during animations. 40 paintFlags = paintFlags or Paint.LINEAR_TEXT_FLAG or Paint.SUBPIXEL_TEXT_FLAG 41 } 42 } 43