LinearLayout 动态添加 TextView 实现标签效果

向一个LinearLayout 布局中动态添加TextView , 实现如图的标签效果 

一个LinearLayout布局 

        <LinearLayout
            android:id="@+id/project_detail_label"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_margin="5dp"
            android:layout_weight="1.0"
            android:gravity="center_vertical"
            android:orientation="horizontal"></LinearLayout>

activity 中动态添加TextView代码   其中,label为存放text的list

        LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
                LinearLayout.LayoutParams.WRAP_CONTENT);
        for (int i = 0; i < label.size(); i++) {
            TextView textView = new TextView(ProjectActivity.this);
            Drawable drawable= getResources().getDrawable(R.drawable.green_draw);
            drawable.setBounds(0, 0, 45, 45);//必要,不然会不显示 45为宽高
            layoutParams.setMargins(0, 5, 10, 5);
            textView.setTextSize(12);
            //textView.setBackgroundResource(R.drawable.label_style); //设置背景
            textView.setCompoundDrawables(drawable, null, null, null); 
            textView.setCompoundDrawablePadding(5);
            textView.setText(label.get(i)+ "");
            textView.setLayoutParams(layoutParams);

            project_detail_label.addView(textView);
        }