java - ProgressDialog 关闭打开的新 Activity

Question

如何在 progressdialog dimiss 上打开新 Activity ？

这是我的部分代码:

            @Override
        public void onClick(View v) {
            progressDoalog = new ProgressDialog(Hack.this);
            progressDoalog.setMax(100);
            progressDoalog.setMessage("Its loading....");
            progressDoalog.setTitle("ProgressDialog bar example");
            progressDoalog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
            progressDoalog.show();
            new Thread(new Runnable() {
                @Override
                public void run() {
                    try {
                        while (progressDoalog.getProgress() <= progressDoalog
                                .getMax()) {
                            Thread.sleep(200);
                            handle.sendMessage(handle.obtainMessage());
                            if (progressDoalog.getProgress() == progressDoalog
                                    .getMax()) {
                                progressDoalog.dismiss();
                            }
                        }
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }).start();
        }

        Handler handle = new Handler() {
            @Override
            public void handleMessage(Message msg) {
                super.handleMessage(msg);
                progressDoalog.incrementProgressBy(1);
            }
        };
    });
}

请大家帮帮我。我认为这是在进度对话框完成后打开 Activity 的唯一解决方案。

Answer 1

只需添加:

progressDoalog.setOnDismissListener(new DialogInterface.OnDismissListener(){
            @Override
            public void onDismiss(DialogInterface dialog) {
                //Launch your activity
            }
        });

这是一个简单的监听器，当你的对话框关闭时调用