android.app.ProgressDialog#setMessage ( )源码实例Demo

private void detectLocation() {
    if (WidgetRefreshIconService.isRotationActive) {
        return;
    }
    mProgressDialog = new ProgressDialog(MainActivity.this);
    mProgressDialog.setMessage(getString(R.string.progressDialog_gps_locate));
    mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
    mProgressDialog.setIndeterminate(true);
    mProgressDialog.setCancelable(false);
    mProgressDialog.setButton(DialogInterface.BUTTON_NEGATIVE, getString(android.R.string.cancel), new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            try {
                dialog.dismiss();
            } catch (SecurityException e) {
                appendLog(MainActivity.this, TAG, "Cancellation error", e);
            }
        }
    });

    updateNetworkLocation();
    mProgressDialog.show();
    refreshDialogHandler = new Handler(Looper.getMainLooper());
}
 

public <T> void execute(Command<T> cmd, int title) {
    final ProgressDialog progressDialog = new ProgressDialog(this);
    progressDialog.setMessage(getString(title));
    progressDialog.setCancelable(false);
    progressDialog.setCanceledOnTouchOutside(false);
    progressDialog.show();
    cmd.start(new CommandCallback<T>() {
        @Override
        public void onResult(T res) {
            dismissDialog(progressDialog);
        }

        @Override
        public void onError(Exception e) {
            dismissDialog(progressDialog);
        }
    });
}
 

@Override
protected void onPreExecute() {
  progressDialog = new ProgressDialog(context);
  progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
  progressDialog.setCancelable(false);
  progressDialog.setIndeterminate(false);
  progressDialog.setTitle(R.string.trimmer__deleting);
  progressDialog.setMessage(context.getString(R.string.trimmer__deleting_old_messages));
  progressDialog.setMax(100);
  progressDialog.show();
}
 

@Override
public void showDialog() {
	pDialog = new ProgressDialog(MainActivity.this);
	pDialog.setCancelable(true);// 点击可以取消Dialog的展现
	pDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
	pDialog.setMessage("正在更新...");
	pDialog.show();
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    setContentView(R.layout.activity_main);
    webView = (WebView) findViewById(R.id.webView);
    edt = (EditText) findViewById(R.id.edt);
    btn_getData = (Button) findViewById(R.id.btn_getData);
    pd = new ProgressDialog(this);
    pd.setMessage("请稍后...");
    edt.setText(path);
    pd.show();

    initWebView();
}
 

@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    context = getContext();
    mProgressDialog = new ProgressDialog(context);
    mProgressDialog.setMessage("Loading,Please wait...");
    mProgressDialog.setTitle("Loading");
    mProgressDialog.setCancelable(false);
    mProgressDialog.setCanceledOnTouchOutside(false);


}
 

@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    ProgressDialog dialog = new ProgressDialog(getActivity());
    dialog.setIndeterminate(true);
    dialog.setMessage(getString(R.string.disconnecting));
    setCancelable(false);
    return dialog;
}
 

@Override
protected void onPreExecute() {
    dialog = new ProgressDialog(getActivity());
    dialog.setMessage(appContext.getString(R.string.prefs_copying_app_files));

    dialog.setCancelable(false);
    dialog.show();
}
 

public static ProgressDialog showSpinnerDialog(Activity activity) {
	// activity = modifyDialogContext(activity);

	ProgressDialog dialog = new ProgressDialog(activity);
	dialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
	dialog.setCancelable(true);
	dialog.setMessage("加载中...");
	if (activity.isFinishing() == false) {
		dialog.show();
	}
	return dialog;
}
 

protected void onPreExecute() {

            progressDialog = new ProgressDialog(activity);
            progressDialog.setMessage(activity.getString(R.string.deleting));
            progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
            progressDialog.setIndeterminate(true);
            progressDialog.setProgressNumberFormat(null);
            progressDialog.setProgressPercentFormat(null);
            progressDialog.setCancelable(false);
            progressDialog.show();
        }
 

protected void onPreExecute() {
    if (mShowProgressDialog) {
        dialog = new ProgressDialog(mContext);
        dialog.setMessage(mContext.getString(R.string.android_auto_update_dialog_checking));
        dialog.show();
    }
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    //初始化ProgressDialog
    final ProgressDialog dialog = new ProgressDialog(this);
    dialog.setMessage(getResources().getString(R.string.str_loading));
    dialog.setCanceledOnTouchOutside(false);
    dlg = dialog;
}
 

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    final ProgressDialog dialog = new ProgressDialog(getActivity(), android.R.style.Theme_DeviceDefault_Dialog);
    dialog.setMessage(getString(R.string.copy_dialog_message));
    dialog.setCancelable(false);
    dialog.setCanceledOnTouchOutside(false);
    dialog.setIndeterminate(true);
    dialog.setOnShowListener(this);
    return dialog;
}
 

@Override
protected void onPreExecute() {
    super.onPreExecute();
    pd = new ProgressDialog(OrderDetailActivity.this);
    pd.setMessage("处理中...");
    if(!pd.isShowing()){
        pd.show();
    }
    pd.show();

}
 

private void showProgressDialog() {
    wifiListFragment.stopAggroLoading();

    String msg = Phrase.from(this, R.string.connecting_to_soft_ap)
            .put("device_name", getString(R.string.device_name))
            .format().toString();

    connectToApSpinnerDialog = new ProgressDialog(this);
    connectToApSpinnerDialog.setMessage(msg);
    connectToApSpinnerDialog.setCancelable(false);
    connectToApSpinnerDialog.setIndeterminate(true);
    connectToApSpinnerDialog.show();
}
 

private void showProgressDialog(String title)
{

	pDialog = new ProgressDialog(this);
	pDialog.setCancelable(false);
	pDialog.setMessage(title+"...");
	pDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
	pDialog.show();
}
 

private void prepareProgressDialog(){
    progressDialog = new ProgressDialog(this);
    progressDialog.setCanceledOnTouchOutside(false);
    progressDialog.setMessage("Processing Image data");
    progressDialog.show();
}
 

private void buildProgressDialog(){
    pDialog = new ProgressDialog(this);
    pDialog.setCancelable(false);
    pDialog.setMessage("loading ...");
}
 

public static void startProgressDialog() {
    progressDialog = new ProgressDialog(A.getMain());
    progressDialog.setMessage(Locale.getString(R.string.loading));
    progressDialog.show();
}
 

private void updateStatus(String status) {
	final ProgressDialog progressDlg = new ProgressDialog(this);
	
	progressDlg.setMessage("Sending...");
	progressDlg.setCancelable(false);
	
	progressDlg.show();
	
	TwitterRequest request 		= new TwitterRequest(mTwitter.getConsumer(), mTwitter.getAccessToken());
	
	String updateStatusUrl		= "https://api.twitter.com/1.1/statuses/update.json";
	
	List<NameValuePair> params 	= new ArrayList<NameValuePair>(1);
	
	params.add(new BasicNameValuePair("status", status));
	
	request.createRequest("POST", updateStatusUrl, params, new TwitterRequest.RequestListener() {
		
		@Override
		public void onSuccess(String response) {
			progressDlg.dismiss();
			
			showToast(response);
			
			Debug.i(response);
		}
		
		@Override
		public void onError(String error) {
			showToast(error);
			
			progressDlg.dismiss();
		}
	});
}