#前言
为了解决美芽个人页面布局类似显示 “粉丝 12”，颜色不一，间距确定而开发的；
设定属性
在attr.XML中设定如下属性
1 | <declare-styleable name="MultiTextViewItem"> |
#新建类继承于LinearLayout;
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75/**
* Created by shouwang on 16/3/23.
* 个人页面
* 用来显示关注 12 粉丝 4
* 便于调整间距 来与设计稿相符
*/
public class MultiTextViewItem extends LinearLayout {
TextView tvLeft;
TextView tvRight;
String textLeft;
String textRight;
public MultiTextViewItem(Context context) {
super(context);
}
public MultiTextViewItem(Context context, AttributeSet attrs) {
super(context, attrs);
LayoutInflater inflater = LayoutInflater.from(context);
inflater.inflate(R.layout.view_multitle_textview, this, true);
findViews();
setupByAttrs(context,attrs);
}
public MultiTextViewItem(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
public MultiTextViewItem(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
void findViews() {
tvLeft = (TextView) findViewById(R.id.tvLeft);
tvRight = (TextView) findViewById(R.id.tvRight);
}
void setupByAttrs(Context context, AttributeSet attrs) {
TypedArray typedArray = context.getTheme().obtainStyledAttributes(attrs, R.styleable.MultiTextViewItem, 0, 0);
String text_left = typedArray.getString(R.styleable.MultiTextViewItem_mtv_text_left);
String text_right = typedArray.getString(R.styleable.MultiTextViewItem_mtv_text_right);
int color_left = typedArray.getInt(R.styleable.MultiTextViewItem_mtv_textColor_left, -1);
int color_right = typedArray.getInt(R.styleable.MultiTextViewItem_mtv_textColor_right, -1);
int tv_margin = typedArray.getDimensionPixelSize(R.styleable.MultiTextViewItem_mtv_tv_margin, -1);
float text_size=typedArray.getDimension(R.styleable.MultiTextViewItem_mtv_textSize,12);
LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) tvRight.getLayoutParams();
lp.setMargins(tv_margin, 0, 0, 0);
tvRight.setLayoutParams(lp);
tvLeft.setText(text_left);
tvRight.setText(text_right);
tvLeft.setTextColor(color_left);
tvRight.setTextColor(color_right);
//==字体单位
tvLeft.setTextSize(TypedValue.COMPLEX_UNIT_PX,text_size);
tvRight.setTextSize(TypedValue.COMPLEX_UNIT_PX,text_size);
setOrientation(HORIZONTAL);
typedArray.recycle();
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
public void setTextLeft(String text){
textLeft=text;
tvLeft.setText(text);
}
public void setTvRight(String text){
textRight=text;
tvRight.setText(text);
}
#新建布局
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25<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
<TextView
android:id="@+id/tvLeft"
android:gravity="center"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:textColor="@color/text_light_black_light"
android:textSize="11sp"
android:text="关注"
/>
<TextView
android:id="@+id/tvRight"
android:gravity="center"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="32259"
android:textSize="11sp"
android:textColor="@color/text_black_lighter"/>
</merge>
#运用控件
xml中引入
1 | <cn.app.meiya.aa.widget.MultiTextViewItem |
#关于抽象布 http://blog.csdn.net/xyz_lmn/article/details/14524567