安卓已过时的ProgressDialog对话框 |
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private ProgressDialog mDialog;
private Handler mHandler; //初始化Handler
//初始化 mDialog = new ProgressDialog(CeYaActivity.this); //可以放在Oncreat里面 mHandler = new Handler() { //放入Oncreate里面 @Override public void handleMessage(Message msg) {if(msg.what == 0 ){ mDialog.setProgress(msg.arg1); }else if (msg.what == 1){ post(mCloseDialog); } }}; //关闭弹出页面 private Runnable mCloseDialog = new Runnable() { @Override public void run() { if(mDialog.isShowing()){ mDialog.dismiss();} }}; //进度条子线程Runnable testTast = new Runnable() { @Override public void run() { for (int i = 0 ; i < 10 ; i ++){ Message message = Message.obtain(); //获取一个默认的消息对象 message.what = 0 ; message.arg1 = i * 10; mHandler.sendMessage(message); try { Thread.sleep(500); } catch (InterruptedException e) { e.printStackTrace(); } } mHandler.sendEmptyMessage(1); }}; //调用的方法 private void test(){mDialog.setTitle("上传数据"); mDialog.setMessage("正在努力上传数据"); mDialog.setMax(100); mDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); mDialog.show(); new Thread(testTast).start(); } |
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