ActivityGroup实现iPhone风格的底部tab菜单
public class ActsGroup extends ActivityGroup {
private LinearLayout bodyView;
private LinearLayout home, gamebox, team, more;
private int flag = 0; // 通过标记跳转不同的页面，显示不同的菜单项
// private String parameter = Constant.BUTTON_HOME;// 初始化加载
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
requestWindowFeature(Window.FEATURE_NO_TITLE); // 无标题
super.onCreate(savedInstanceState);
setContentView(R.layout.acts_group);
initMainView();
// 主界面开始接收参数
Bundle bundle = getIntent().getExtras();
if (null != bundle) {
flag = bundle.getInt("flag");
}
// 默认显示
showView(flag);
home.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
flag = 0;
showView(flag);
}
});
gamebox.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
flag = 1;
showView(flag);
}
});
team.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
flag = 2;
showView(flag);
}
});
more.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
flag = 3;
showView(flag);
}
});
}
/*
* 初始化主界面底部的功能菜单
*/
public void initMainView() {
bodyView = (LinearLayout) findViewById(R.id.bodyL);
home = (LinearLayout) findViewById(R.id.home);
gamebox = (LinearLayout) findViewById(R.id.gamebox);
team = (LinearLayout) findViewById(R.id.team);
more = (LinearLayout) findViewById(R.id.more);
}
// 在主界面中显示其他界面
public void showView(int flag) {
switch (flag) {
case 0:
showHome();
break;
case 1:
showGamebox();
break;
case 2:
showTeam();
break;
case 3:
showMore();
break;
default:
break;
}
}
public void showHome() {
bodyView.removeAllViews();
bodyView.addView(getLocalActivityManager().startActivity("home",
new Intent(ActsGroup.this, MainActivity.class)).getDecorView());
home.setBackgroundResource(R.drawable.tab_highlight);
gamebox.setBackgroundResource(R.drawable.tab_background);
more.setBackgroundResource(R.drawable.tab_background);
team.setBackgroundResource(R.drawable.tab_background);
}
public void showGamebox() {
bodyView.removeAllViews();
bodyView.addView(getLocalActivityManager().startActivity("gamebox",
new Intent(ActsGroup.this, Menu2Activity.class)).getDecorView());
gamebox.setBackgroundResource(R.drawable.tab_highlight);
home.setBackgroundResource(R.drawable.tab_background);
more.setBackgroundResource(R.drawable.tab_background);
team.setBackgroundResource(R.drawable.tab_background);
}
public void showTeam() {
bodyView.removeAllViews();
bodyView.addView(getLocalActivityManager().startActivity("team",
new Intent(ActsGroup.this, Menu2Activity.class)).getDecorView());
team.setBackgroundResource(R.drawable.tab_highlight);
home.setBackgroundResource(R.drawable.tab_background);
more.setBackgroundResource(R.drawable.tab_background);
gamebox.setBackgroundResource(R.drawable.tab_background);
}
public void showMore() {
bodyView.removeAllViews();
bodyView.addView(getLocalActivityManager().startActivity("more",
new Intent(ActsGroup.this, Menu2Activity.class)).getDecorView());
more.setBackgroundResource(R.drawable.tab_highlight);
home.setBackgroundResource(R.drawable.tab_background);
team.setBackgroundResource(R.drawable.tab_background);
gamebox.setBackgroundResource(R.drawable.tab_background);
}
}
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