1 /* 2 * Copyright 2017, 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.managedprovisioning.common; 17 18 import static java.util.Objects.requireNonNull; 19 20 import android.content.Intent; 21 import android.text.TextPaint; 22 import android.text.style.ClickableSpan; 23 import android.view.SoundEffectConstants; 24 import android.view.View; 25 26 import androidx.annotation.NonNull; 27 28 import java.util.function.Consumer; 29 30 /** Used to standardize the way we set up clickable spanned elements */ 31 public class ClickableSpanFactory { 32 private final int mLinkColor; 33 private final Consumer<Intent> mClickHandler; 34 35 /** 36 * @param linkColor color value (i.e. not resource id) 37 * @param clickHandler callback invoked when a link is tapped 38 */ ClickableSpanFactory(int linkColor, Consumer<Intent> clickHandler)39 public ClickableSpanFactory(int linkColor, Consumer<Intent> clickHandler) { 40 mLinkColor = linkColor; 41 mClickHandler = requireNonNull(clickHandler); 42 } 43 44 /** 45 * @param intent to start on click 46 */ create(@onNull Intent intent)47 public @NonNull ClickableSpan create(@NonNull Intent intent) { 48 return new ClickableSpan() { 49 @Override 50 public void onClick(View widget) { 51 widget.playSoundEffect(SoundEffectConstants.CLICK); 52 mClickHandler.accept(intent); 53 } 54 55 @Override 56 public void updateDrawState(TextPaint ds) { 57 super.updateDrawState(ds); 58 ds.setUnderlineText(false); 59 ds.setColor(mLinkColor); 60 } 61 }; 62 } 63 }