Android编辑信息界面，组合控件的封装
Github地址（完整Demo，欢迎下载）
https://github.com/ganchuanpu/ItemGroup
效果图
attrs.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<declare-styleable name="ItemGroup">
<!--标题的文字-->
<attr name="title" format="string" />
<!--标题的字体大小-->
<attr name="title_size" format="dimension" />
<!--标题的字体颜色-->
<attr name="title_color" format="color" />
<!--输入框的内容-->
<attr name="edt_content" format="string" />
<!--输入框的字体大小-->
<attr name="edt_text_size" format="dimension" />
<!--输入框的字体颜色-->
<attr name="edt_text_color" format="color" />
<!--输入框提示的内容-->
<attr name="edt_hint_content" format="string" />
<!--输入框的提示字体的字体颜色-->
<attr name="edt_hint_text_color" format="color" />
<!--输入框是否可以编辑内容-->
<attr name="isEditable" format="boolean"/>
<!--向的右箭头图标是否可见-->
<attr name="jt_visible" format="boolean"/>
<!--item布局的内边距-->
<attr name="paddingLeft" format="dimension"/>
<attr name="paddingRight" format="dimension"/>
<attr name="paddingTop" format="dimension"/>
<attr name="paddingBottom" format="dimension"/>
<attr name="drawable_left" format="reference" />
<attr name="drawable_right" format="reference" />
<attr name="line_color" format="color" />
<attr name="line_height" format="integer" />
</declare-styleable>
</resources>获取到各属性
1 private void initAttrs(Context context, AttributeSet attrs) {
2 //标题的默认字体颜色
3 int defaultTitleColor = context.getResources().getColor(R.color.item_group_title);
4 //输入框的默认字体颜色
5 int defaultEdtColor = context.getResources().getColor(R.color.item_group_edt);
6 //输入框的默认的提示内容的字体颜色
7 int defaultHintColor = context.getResources().getColor(R.color.item_group_edt);
8
9 TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.ItemGroup);
10 String title = typedArray.getString(R.styleable.ItemGroup_title);
11 float paddingLeft = typedArray.getDimension(R.styleable.ItemGroup_paddingLeft, 15);
12 float paddingRight = typedArray.getDimension(R.styleable.ItemGroup_paddingRight, 15);
13 float paddingTop = typedArray.getDimension(R.styleable.ItemGroup_paddingTop, 5);
14 float paddingBottom = typedArray.getDimension(R.styleable.ItemGroup_paddingTop, 5);
15 float titleSize = typedArray.getDimension(R.styleable.ItemGroup_title_size, 15);
16 int titleColor = typedArray.getColor(R.styleable.ItemGroup_title_color, defaultTitleColor);
17 String content = typedArray.getString(R.styleable.ItemGroup_edt_content);
18 float contentSize = typedArray.getDimension(R.styleable.ItemGroup_edt_text_size, 13);
19 int contentColor = typedArray.getColor(R.styleable.ItemGroup_edt_text_color, defaultEdtColor);
20 String hintContent = typedArray.getString(R.styleable.ItemGroup_edt_hint_content);
21 int hintColor = typedArray.getColor(R.styleable.ItemGroup_edt_hint_text_color, defaultHintColor);
22 //默认输入框可以编辑
23 boolean isEditable = typedArray.getBoolean(R.styleable.ItemGroup_isEditable, true);
24 //向右的箭头图标是否可见，默认可见
25 boolean showJtIcon = typedArray.getBoolean(R.styleable.ItemGroup_jt_visible, true);
26 typedArray.recycle();
27
28 //设置数据
29 //设置item的内边距
30 itemGroupLayout.setPadding((int) paddingLeft, (int) paddingTop, (int) paddingRight, (int) paddingBottom);
31 titleTv.setText(title);
32 titleTv.setTextSize(titleSize);
33 titleTv.setTextColor(titleColor);
34
35 contentEdt.setText(content);
36 contentEdt.setTextSize(contentSize);
37 contentEdt.setTextColor(contentColor);
38 contentEdt.setHint(hintContent);
39 contentEdt.setHintTextColor(hintColor);
40 contentEdt.setFocusableInTouchMode(isEditable); //设置输入框是否可以编辑
41 contentEdt.setLongClickable(false); //输入框不允许长按
42 jtRightIv.setVisibility(showJtIcon ? View.VISIBLE : View.GONE); //设置向右的箭头图标是否可见
43 }xml布局文件
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.zx.itemgroup.MainActivity">
<com.zx.itemgroup.ItemGroup
android:id="@+id/name_ig"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:edt_hint_content="请输入姓名"
app:jt_visible="false"
app:paddingLeft="15dp"
app:title="姓名" />
<com.zx.itemgroup.ItemGroup
android:id="@+id/id_card_ig"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:edt_hint_content="请输入身份证号"
app:jt_visible="false"
app:paddingLeft="15dp"
app:title="身份证" />
<com.zx.itemgroup.ItemGroup
android:id="@+id/select_birthday_ig"
android:layout_width="match_parent"
android:layout_height="46dp"
app:edt_hint_content="请选择出生日期"
app:isEditable="false"
app:paddingLeft="15dp"
app:title="出生日期" />
<com.zx.itemgroup.ItemGroup
android:id="@+id/select_city_ig"
android:layout_width="match_parent"
android:layout_height="46dp"
app:edt_hint_content="请选择您所在的城市"
app:isEditable="false"
app:paddingLeft="15dp"
app:title="所在城市" />
</LinearLayout>调用的activity
/**
* 组合控件封装（提交信息及编辑信息界面及功能）
*/
public class MainActivity extends AppCompatActivity {
private Context mContext;
private ItemGroup nameIG, idCardIG, birthdayIG, cityIG;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mContext = this;
initView();
}
private void initView() {
nameIG = (ItemGroup) findViewById(R.id.name_ig);
idCardIG = (ItemGroup) findViewById(R.id.id_card_ig);
birthdayIG = (ItemGroup) findViewById(R.id.select_birthday_ig);
cityIG = (ItemGroup) findViewById(R.id.select_city_ig);
birthdayIG.setItemOnClickListener(new ItemGroup.ItemOnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(mContext, "点击了选择出生日期", Toast.LENGTH_SHORT).show();
}
});
cityIG.setItemOnClickListener(new ItemGroup.ItemOnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(mContext, "点击了选择城市", Toast.LENGTH_SHORT).show();
}
});
}
}