android中LayoutInflater的使用(2)

 
Java代码 
//基本用法   
public void showCustomDialog(){   
  AlertDialog.Builder builder;   
  AlertDialog alertDialog;   
  Context mContext = AppActivity.this;   
//下面俩种方法都可以   
  //LayoutInflater inflater = getLayoutInflater();   
  LayoutInflater inflater = (LayoutInflater)    
mContext.getSystemService(LAYOUT_INFLATER_SERVICE);   
  View layout = inflater.inflate(R.layout.custom_dialog,null);   
  TextView text = (TextView) layout.findViewById(R.id.text);   
  text.setText("Hello, Welcome to Mr Wei's blog!");   
  ImageView image = (ImageView) layout.findViewById(R.id.image);   
  image.setImageResource(R.drawable.icon);   
  builder = new AlertDialog.Builder(mContext);   
  builder.setView(layout);   
  alertDialog = builder.create();   
  alertDialog.show();   
 }   
}   
   
protected void showToast(int type) {     
        Toast.makeText(this, "*********", Toast.LENGTH_LONG).show();     
     
        LayoutInflater li = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);     
        View view = li.inflate(R.layout.toast, null);     
             
        Toast toast = new Toast(this);     
        toast.setView(view);     
        toast.setDuration(type);     
        toast.show();     
    }     

作者“Android学习心得”