java android自定义内容布局以编程方式

Posted 2021-05-08

public void setContentView(int layoutResID,int actionbarId) {
        View newLayout = getLayoutInflater().inflate(R.layout.template_activity_1,null,false);
        ViewGroup viewGroup = newLayout.findViewById(R.id.m_new_root);
        ViewGroup.LayoutParams para = new ViewGroup.LayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
        View oldRoot =getLayoutInflater().inflate(layoutResID,viewGroup,false);
        newLayout.setLayoutParams(para);

        viewGroup.addView(getLayoutInflater().inflate(actionbarId,viewGroup,false));
        viewGroup.addView(oldRoot);

        getSupportActionBar().hide();

        super.setContentView(newLayout);
    }