【Android】動態添加組件

①首先，定義

private LinearLayout baseLayout;  //目標控件所在的佈局
private Context context;
private Button btn1;   //即將動態添加的按鈕

②生成按鈕

btn1 = new Button(context);
btn1.setText("動態添加按鈕");

③將按鈕添加到佈局

baseLayout = (LinearLayout)findViewById(R.id.BaseLayout);
baseLayout.addView(btn1);