java - 如何将动态文本逐行放置？

Question

{
 Recipedetails2 item_details = new Recipedetails2();
            item_details.setName("Godhumai veg adai");
            item_details.setIngredients("Samba godhumai rava  - 1/2 cup. Bread slices - 4. Curd ( thick ) - 1/2 cup  Carrot ( grated ) - 3 tsp Beetroot ( grated ) - 3 tsp Cabbage  ( grated ) - 2 tsp Green chilli - 1 Ginger - a small piece Garlic - 2 cloves Salt - as neededOil - as needed ");
            item_details.setMethods("1. Cut ginger,  green chilli, garlic finely. 2. Soak samba godhumai rava in curd for half an hour. 3. Dip bread slices in water, squeeze and add to the godhumai. 4. Add carrot, beetroot ,cabbage, ginger,  green chilli, garlic , salt, water and mix well to a batter. 5. Heat oil in a skillet. 6. Add ladle of batter, spread to a small thick circle and cook on both sides, dribbling oil.");
            item_details.setImageNumber(12);
            setUIScreen(item_details.getName(),item_details.getIngredients(),item_details.getMethods(),item_details.getImageNumber() );
        }

它会像段落一样出现，但我需要的是它必须出现第一个点，然后下一行下一个点就像我需要的那样，我们如何在这段代码中做到这一点方法1.将黄 bean 粉与酪乳、盐混合成面糊。2. 在煎锅中加热油。3. 加入芥末、乌拉木 bean ，当芥末飞溅时，加入红辣椒、阿魏、大 bean 混合，用中火不断搅拌。4. 当内容物离开锅边时，转移到涂有油脂的盘子上，撒上更多米拉盖、 curry 叶并切成方 block 。我需要这样，但它是作为一个段落出现的我的layout.xml 文件是

 <?xml version="1.0" encoding="utf-8"?>
<LinearLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"

  android:orientation="vertical"

  >

    <TextView android:id="@+id/name"
        android:textSize="14sp" 
        android:textStyle="bold" 
        android:textColor="#32cd32" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content"
        />

  <ImageView
    android:id="@+id/photo"
    android:layout_height="wrap_content"
    android:layout_width="fill_parent"
    android:layout_gravity="top"
    android:padding="20dp"
    android:scaleType="center"
  ></ImageView>



  <TextView
      android:text="Ingredients:"
      android:layout_width="fill_parent"
      android:layout_height="wrap_content"
      android:gravity="left" />

  <TextView android:id="@+id/itemIngredients"
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content"
        android:scaleType="center" />

   <TextView
      android:text="Method:"
      android:layout_width="fill_parent"
      android:layout_height="wrap_content"
      android:gravity="left" />

  <TextView android:id="@+id/methods"
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content"
        android:scaleType="center" />

</LinearLayout>

Answer 1

使用换行符\n来强制换行:

1. Mix soya flour with buttermilk, salt to a batter.\n
2. Heat oil in a frying pan.\n
3. Add mustard, urad dal and when mustard splutters, add red chilli, asafoetida, soya mix and stir constantly on a medium flame.\n
4. When contents leave the sides of the pan, transfer to a greased plate, sprinkle moremilagai, curry leaves and cut into squares.

因此，无论您想在何处开始换行，都可以放置 \n。