demo03linearlayoutdemo;

package com.example.demo03linearlayoutdemo;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.TextView;

public class MainActivity extends Activity {
    //编程实现LinearLayout

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

//        LinearLayout linearLayout = new LinearLayout(this);
//        //quick key alt+cmd+v
//        LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT);
//
//
//
//        layoutParams.setLayoutDirection(LinearLayout.VERTICAL);
//
//        LinearLayout.LayoutParams txtParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
//        TextView textView = new TextView(this);
//        textView.setLayoutParams(txtParams);
//        textView.setText("wwww.baidu.com");
//        textView.setTextSize(20);
//
//        linearLayout.addView(textView,txtParams);
//        super.addContentView(linearLayout,layoutParams);
        
        
        
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }
    
}