小编Sye*_*air的帖子

我正在尝试将几个芯片动态添加到芯片组中。第一个看起来不错，但其他的显示不正确。但是当我使用 XML 时它工作正常。请帮忙。

这是屏幕截图

1. 活动_main.xml

       <com.google.android.material.chip.ChipGroup
           android:id="@+id/chip_group_main"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:layout_marginStart="8dp"
           android:layout_marginTop="2dp"
           app:chipSpacingHorizontal="4dp">
   
           <com.google.android.material.chip.Chip
               style="@style/ChipTextAppearance"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:text="Hello"
               app:chipBackgroundColor="@color/colorAccent"
               app:closeIconEnabled="true" />
   
           <com.google.android.material.chip.Chip
               style="@style/ChipTextAppearance"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:text="World"
               app:chipBackgroundColor="@color/colorAccent"
               app:closeIconEnabled="true" />
   
   
       </com.google.android.material.chip.ChipGroup>
   </HorizontalScrollView>
   

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2. 在 MainActivity.java 中

   @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);

   Chip chip = new Chip(this);
   chip.setText("ABC");
   chip.setChipBackgroundColorResource(R.color.colorAccent);
   chip.setCloseIconVisible(true);
   chip.setTextColor(getResources().getColor(R.color.white));
   chip.setTextAppearance(R.style.ChipTextAppearance);
   
   Chip chip2 = new Chip(this);
   chip.setText("XYZ");
   chip.setChipBackgroundColorResource(R.color.colorAccent);
   chip.setCloseIconVisible(true);
   chip.setTextColor(getResources().getColor(R.color.white));
   chip.setTextAppearance(R.style.ChipTextAppearance);
   
   
   ChipGroup chipGroup = findViewById(R.id.chip_group_main);
   
   chipGroup.addView(chip);
   chipGroup.addView(chip2);
   

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3. 样式文件

   <resources>
   <style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
       <!-- Customize your theme here. -->
       <item name="colorPrimary">@color/colorPrimary</item> …

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