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Side by Side Diff: chrome/android/java/src/org/chromium/chrome/browser/payments/ui/ExpandableGridView.java

Issue 2931033004: [Payments] fix the bug which disappear card icon list. (Closed)
Patch Set: [Payments] fix a bugs which Created 3 years, 6 months ago
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1 // Copyright 2017 The Chromium Authors. All rights reserved. 1 // Copyright 2017 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 package org.chromium.chrome.browser.payments.ui; 5 package org.chromium.chrome.browser.payments.ui;
6 6
7 import android.content.Context; 7 import android.content.Context;
8 import android.util.AttributeSet; 8 import android.util.AttributeSet;
9 import android.view.View;
9 import android.widget.GridView; 10 import android.widget.GridView;
10 11
11 /** 12 /**
12 * This class is a customized GridView which draws items in multiple lines autom atically. 13 * This class is a customized GridView which draws items in multiple lines autom atically.
13 */ 14 */
14 public class ExpandableGridView extends GridView { 15 public class ExpandableGridView extends GridView {
15 /** Constructor for when the gridview is inflated from XML. */ 16 /** Constructor for when the gridview is inflated from XML. */
16 public ExpandableGridView(Context context, AttributeSet attrs) { 17 public ExpandableGridView(Context context, AttributeSet attrs) {
17 super(context, attrs); 18 super(context, attrs);
18 } 19 }
19 20
20 @Override 21 @Override
21 public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 22 public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
22 // GridView does not work well in a ScrollView when it uses WRAP_CONTENT . 23 // GridView does not work well in a ScrollView when it uses WRAP_CONTENT .
23 // Instead, force it to use AT_MOST. 24 // Instead, force it to use AT_MOST.
24 // https://stackoverflow.com/questions/4523609/grid-of-images-inside-scr ollview 25 // https://stackoverflow.com/questions/4523609/grid-of-images-inside-scr ollview
25 final int heightSize = MeasureSpec.getSize(heightMeasureSpec);
26 int heightSpec; 26 int heightSpec;
27 if (getLayoutParams().height == LayoutParams.WRAP_CONTENT) { 27 if (getLayoutParams().height == LayoutParams.WRAP_CONTENT) {
28 heightSpec = MeasureSpec.makeMeasureSpec(heightSize, MeasureSpec.AT_ MOST); 28 heightSpec = MeasureSpec.makeMeasureSpec(
29 Integer.MAX_VALUE & View.MEASURED_SIZE_MASK, MeasureSpec.AT_ MOST);
29 } else { 30 } else {
30 heightSpec = heightMeasureSpec; 31 heightSpec = heightMeasureSpec;
31 } 32 }
32 33
33 super.onMeasure(widthMeasureSpec, heightSpec); 34 super.onMeasure(widthMeasureSpec, heightSpec);
34 } 35 }
35 } 36 }
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