ProgressDialog带进度的Dialog

圆圈的进度条式   的Dialog(窗口)
public void showPD(View view) throws InterruptedException { final ProgressDialog dialog = ProgressDialog.show(this,"数据加载","数据加载中..."); new Thread(new Runnable() { @Override public void run() { for (int i = 0;i<20;i++) { try { Thread.sleep(100); } catch (InterruptedException e) { e.printStackTrace(); } } dialog.dismiss(); runOnUiThread(new Runnable() { @Override public void run() { Toast.makeText(DialogActivity.this,"加载完成",Toast.LENGTH_SHORT).show(); } }); } }).start(); }

水平的进度条式   的Dialog(窗口)
public void showPD2(View view)
    {
        final ProgressDialog pd = new ProgressDialog(this);
        pd.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
        pd.show();

        new Thread(new Runnable() {
            @Override
            public void run() {
                pd.setMax(20);
                for(int i =0;i<20;i++)
                {
                    try {
                        Thread.sleep(100);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    pd.setProgress(pd.getProgress()+1);

                }
                pd.dismiss();
            }
        }).start();
    }


一个show(ProgressDialog.show) 一个new (new ProgressDialog(this))


 

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