Question

我需要在水平滚动视图中使用android芯片实现解决方案。我找到的所有库都使用多线解决方案，因为有许多芯片需要过滤。但是我希望我能在一行中滚动它的容器。

我知道像Pinterest这样的应用程序已经使用了这个和概念，但是我无法绕过它。

Answer 1

尝试将您的ChipGroup放置在HorizontalScrollView布局内。

<HorizontalScrollView
  android:layout_width="wrap_content"
  android:layout_height="wrap_content">

  <android.support.design.chip.ChipGroup
    android:layout_width="wrap_content"
    android:layout_height="wrap_content">

    <android.support.design.chip.Chip
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:chipText="This" />

    <android.support.design.chip.Chip
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:chipText="is" />

    // more chips...

  </android.support.design.chip.ChipGroup>
</HorizontalScrollView>

Answer 2

尝试将ChipGroup放置在HorizontalScrollView内

<HorizontalScrollView
  android:layout_width="wrap_content"
  android:layout_height="wrap_content">

  <android.support.design.chip.ChipGroup
    android:id="@+id/chipGroup"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"/>
</HorizontalScrollView>

然后将芯片动态地添加到ChipGroup

for(String string:set){
        Chip chip = new Chip(binding.chipGroup.getContext());
        LinearLayout.LayoutParams layoutParams= new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
        layoutParams.setMargins(5,5,5,5);
        chip.setLayoutParams(layoutParams);
        chip.setText(string);
        chip.setCloseIconEnabled(true);
        chip.setChipBackgroundColor(getResources().getColorStateList(R.color.colorChipIconTint));
        chip.setTextColor(getResources().getColorStateList(R.color.colorChipText));
        chip.setCloseIconTint(getResources().getColorStateList(R.color.colorChipCloseIcon));
        chip.setClickable(true);
        chip.setCheckable(false);
        binding.chipGroup.addView(chip );
        chip.setOnCloseIconClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //binding.chipGroup.removeView(v);
                setDataContainer.remove((String)((Chip)v).getText());
            }
        });

        chip.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(SMSHomeActivity.this,PhoneNumberActivity.class);
                ArrayList<GroupMobileNumberModel> groupMobileNumberModelList = (ArrayList<GroupMobileNumberModel>) PhoneNumberActivity.groupMobileNumberModelList();
                intent.putParcelableArrayListExtra("groupMobileNumberModelList",groupMobileNumberModelList);
                startActivity(intent);
            }
        });
    }

Answer 3

使用它隐藏滚动条

                <HorizontalScrollView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:scrollbars="none">

                    <com.google.android.material.chip.ChipGroup
                        android:id="@+id/chipsPrograms"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_marginTop="8dp"
                        android:layout_marginBottom="8dp"
                        android:paddingStart="@dimen/text_margin"
                        android:paddingEnd="@dimen/text_margin"
                        app:chipSpacing="8dp"
                        app:singleSelection="true"/>
                </HorizontalScrollView>

Answer 4

签出 Nanochips for Android

chips layout example image link

Nanochips是适用于Android的库，提供了自定义TextView，允许用户在文本字段中输入文本并创建材料碎片。

dependencies {
            implementation 'com.github.969rishi:nanochips:1.0.0'
    }

签出此库：https://github.com/969rishi/nanochips

Answer 5

您需要在 HorizontalScrollView 中添加 ChipGroup ，然后在 ChipGroup 属性中使用app:singleLine="true"。

<HorizontalScrollView
    android:layout_width="match_parent"
    android:layout_height="wrap_content">
  <com.google.android.material.chip.ChipGroup
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      app:singleLine="true">

    <!-- Chips can be declared here, or added dynamically. -->

  </com.google.android.material.chip.ChipGroup>
</HorizontalScrollView>

Android芯片可水平滚动

5 个答案: