每隔一定时间跟换图片Img = new Array("image/2.jpg","image/1.jpg","image/3.jpg","image/4.jpg"); size = Img.length; i = 0; function chImg(){ picID.src = Img[i]; i++; if (i>=size) i = 0; setTimeout("chImg()",1000); }…
Toast can show the help/prompts to user. There have five effect of toast as bellow: 1.default effect: code: Toast.makeText(getApplicationContext(), "默认Toast样式", Toast.LENGTH_SHORT).show(); 2.custom position effect: code: toast = Toast.makeText(g…