Android：更改进度对话框文本 [英] Android: Changing Progress Dialog text

问题描述

是否可以更改progressDialog文本？

is it possible to change the progressDialog text?

我的代码：

progressDialog = ProgressDialog.show(BackupActivity.this, "In progress", "test1");
                            new Thread() {
                                public void run() {
                                    try{
                                        sleep(10000);
                                            } catch (Exception e) {
                                                Log.e("tag", e.getMessage());
                                            } progressDialog.dismiss();
                                }
                            }.start();
                        }
                    });
                    selectExportsDialog = builder.create();
                }
                selectExportsDialog.show();
                break;          }

我想将test1更改为test2，例如10秒。可能吗？

I would like to change test1 to test2 after example 10 seconds. Possible?

谢谢

推荐答案

>

that's working fine:

runOnUiThread(changeText);

与该代码：

private Runnable changeText = new Runnable() {
    @Override
    public void run() {
        m_ProgressDialog.setMessage(myText);
    }
};

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