我想在原来的程序基础中动态新创建一个计时器 代码如下
public class SurfaceViewAcitvity extends Activity{
AnimView mAnimView = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); Chronometer chr=new Chronometer(this);
RelativeLayout layout=new RelativeLayout (this);
setContentView(layout);
layout.addView(chr, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
chr.start(); ......
编译器没有错误提示,但是一运行起来就崩溃,求高手指点迷津!删除掉那5行程序就没问题
public class SurfaceViewAcitvity extends Activity{
AnimView mAnimView = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); Chronometer chr=new Chronometer(this);
RelativeLayout layout=new RelativeLayout (this);
setContentView(layout);
layout.addView(chr, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
chr.start(); ......
编译器没有错误提示,但是一运行起来就崩溃,求高手指点迷津!删除掉那5行程序就没问题
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
// 获取屏幕宽高
Display display = getWindowManager().getDefaultDisplay();
// 显示自定义的游戏View
mAnimView = new AnimView(this,display.getWidth(), display.getHeight());
setContentView(mAnimView);
Chronometer chr=new Chronometer(this);
RelativeLayout layout=new RelativeLayout (this);
setContentView(layout);
layout.addView(chr, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
chr.start();
我把这5行加到后面之后,原来的画面又都看不到了
RelativeLayout layout=new RelativeLayout (this);
addContentView(layout);
layout.addView(chr, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
chr.start();
(自导自演吗...囧rz)