电商、商城类APP常用标签"hot"--第三方开源--LabelView

 1 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 2     xmlns:tools="http://schemas.android.com/tools"
 3     android:layout_width="match_parent"
 4     android:layout_height="match_parent"
 5     android:orientation="vertical"
 6     tools:context="com.zzw.textlabelview.MainActivity" >
 7 
 8     <TextView
 9         android:id="@+id/textView1"
10         android:layout_width="match_parent"
11         android:layout_height="wrap_content"
12         android:layout_weight="1"
13         android:background="#90CAF9"
14         android:gravity="center"
15         android:text="textView1"
16         android:textSize="30sp" />
17 
18     <TextView
19         android:id="@+id/textView2"
20         android:layout_width="match_parent"
21         android:layout_height="wrap_content"
22         android:layout_weight="1"
23         android:background="#9FA8DA"
24         android:gravity="center"
25         android:text="textView2"
26         android:textSize="30sp" />
27 
28     <ImageView
29         android:id="@+id/imageView1"
30         android:layout_width="match_parent"
31         android:layout_height="wrap_content"
32         android:layout_weight="1"
33         android:src="@drawable/ic_launcher" />
34 
35     <ImageView
36         android:id="@+id/imageView2"
37         android:layout_width="match_parent"
38         android:layout_height="wrap_content"
39         android:layout_weight="1"
40         android:background="#B39DDB"
41         android:src="@drawable/ic_launcher" />
42 
43   <View  
44         android:id="@+id/view"  
45         android:layout_width="match_parent"  
46         android:layout_height="100dip"  
47         android:background="#e0e0e0" >  
48     </View>  
49 
50 </LinearLayout>

 1 package com.zzw.textlabelview;
 2 
 3 import com.lid.lib.LabelView;
 4 import com.lid.lib.LabelView.Gravity;
 5 
 6 import android.app.Activity;
 7 import android.graphics.Color;
 8 import android.os.Bundle;
 9 import android.view.View;
10 import android.view.View.OnClickListener;
11 import android.widget.Toast;
12 
13 public class MainActivity extends Activity {
14 
15     @Override
16     protected void onCreate(Bundle savedInstanceState) {
17         super.onCreate(savedInstanceState);
18         setContentView(R.layout.activity_main);
19 
20         //为TextView1左上角添加一个标签
21         LabelView label1 = new LabelView(this);
22         label1.setText("Hot");
23         label1.setBackgroundColor(0xff03a9f4);
24         label1.setTargetView(findViewById(R.id.textView1), 4, Gravity.LEFT_TOP);
25 
26         //为TextView2右上角添加一个标签，点击标签移除
27         final LabelView label2 = new LabelView(this);
28         label2.setText("点击移除");
29         label2.setBackgroundColor(0xffE91E63);
30         label2.setTargetView(findViewById(R.id.textView2), 20,
31                 Gravity.RIGHT_TOP);
32         findViewById(R.id.textView2).setOnClickListener(new OnClickListener() {
33 
34             @Override
35             public void onClick(View v) {
36                 label2.remove();
37                 Toast.makeText(getApplicationContext(), "标签移除成功", 0).show();
38             }
39         });
40 
41         //为ImageView1添加一个左上角标签，并且自定义标签字颜色
42         LabelView label3 = new LabelView(this);
43         label3.setText("推荐");
44         label3.setTextColor(Color.RED);
45         label3.setBackgroundColor(0xff03a9f4);
46         label3.setTargetView(findViewById(R.id.imageView1), 10,
47                 Gravity.LEFT_TOP);
48 
49         //为IamgeView2添加一个右上角标签
50         LabelView label4 = new LabelView(this);
51         label4.setText("推荐");
52         label4.setBackgroundColor(0xffE91E63);
53         label4.setTargetView(findViewById(R.id.imageView2), 10,
54                 Gravity.RIGHT_TOP);
55 
56         //为一个View添加一个左上角标签（ListView用）
57         LabelView label5 = new LabelView(this);
58         label5.setText("view");
59         label5.setTextColor(Color.BLUE);
60         label5.setBackgroundColor(0xffE91E63);
61         label5.setTargetView(findViewById(R.id.view), 10, Gravity.LEFT_TOP);
62     }
63 }