2014/10/16 上午 08:28:07

android Programming Glossary: youractivity.this

using AsyncTask to display data in ListView

http://stackoverflow.com/questions/10335718/using-asynctask-to-display-data-in-listview

String String result ListAdapter adapter new SimpleAdapter YourActivity.this result R.layout.main new String data1 data2 new int R.id.item_title.. data1 data2 new int R.id.item_title R.id.item_subtitle YourActivity.this.setListAdapter adapter If Activity extends ListActivity final..

how to create own download manager in android 2.2

http://stackoverflow.com/questions/10908375/how-to-create-own-download-manager-in-android-2-2

the onCreate method mProgressDialog new ProgressDialog YourActivity.this mProgressDialog.setMessage A message mProgressDialog.setIndeterminate..

Android: Animation in Gallery View?

http://stackoverflow.com/questions/1561938/android-animation-in-gallery-view

long id Animation grow AnimationUtils.loadAnimation YourActivity.this R.anim.grow View sideView parent.findViewById position 1 if..

wait for a function to run and then start activity

http://stackoverflow.com/questions/15703093/wait-for-a-function-to-run-and-then-start-activity

LocationManager.GPS_PROVIDER 0 0 YourActivity.this 2 your activity should implement LocationListener public class..

Download a file with Android, and showing the progress in a ProgressDialog

http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog

the onCreate method mProgressDialog new ProgressDialog YourActivity.this mProgressDialog.setMessage A message mProgressDialog.setIndeterminate.. be fired final DownloadTask downloadTask new DownloadTask YourActivity.this downloadTask.execute the url to the file you want to download..

How can I pass values between a Dialog and an Activity?

http://stackoverflow.com/questions/4279787/how-can-i-pass-values-between-a-dialog-and-an-activity

LayoutInflater inflater LayoutInflater.from YourActivity.this final View yourCustomView inflater.inflate R.layout.mycustomdialog.. R.id.EditZip AlertDialog dialog new AlertDialog.Builder YourActivity.this .setTitle Enter the Zip Code .setView yourCustomView .setPositiveButton..

How to change color and font on ListView

http://stackoverflow.com/questions/7361135/how-to-change-color-and-font-on-listview

be using it like this listAdapter new CustomListAdapter YourActivity.this R.layout.custom_list mList mListView.setAdapter listAdapter..

Android AsyncTask Progress bar [duplicate]

http://stackoverflow.com/questions/9157515/android-asynctask-progress-bar

void onPreExecute progressDialog ProgressDialog.show YourActivity.this Progress Dialog Title Text Process Description Text true do..

Setting up async task for loading Json into a listview

http://stackoverflow.com/questions/9353700/setting-up-async-task-for-loading-json-into-a-listview

protected void onPreExecute dialog ProgressDialog.show YourActivity.this title message protected ArrayList HashMap String String doInBackground.. String String mylist ListAdapter adapter new JsonAdapter YourActivity.this mylist R.layout.list new String name text ts new int R.id.item_title..

using AsyncTask to display data in ListView

http://stackoverflow.com/questions/10335718/using-asynctask-to-display-data-in-listview

@Override protected void onPostExecute ArrayList HashMap String String result ListAdapter adapter new SimpleAdapter YourActivity.this result R.layout.main new String data1 data2 new int R.id.item_title R.id.item_subtitle YourActivity.this.setListAdapter.. YourActivity.this result R.layout.main new String data1 data2 new int R.id.item_title R.id.item_subtitle YourActivity.this.setListAdapter adapter If Activity extends ListActivity final ListView lv getListView lv.setTextFilterEnabled true Hope..

how to create own download manager in android 2.2

http://stackoverflow.com/questions/10908375/how-to-create-own-download-manager-in-android-2-2

Android: Animation in Gallery View?

http://stackoverflow.com/questions/1561938/android-animation-in-gallery-view

public void onItemSelected AdapterView parent View v int position long id Animation grow AnimationUtils.loadAnimation YourActivity.this R.anim.grow View sideView parent.findViewById position 1 if sideView null ImageView sideView .setLayoutParams new Gallery.LayoutParams..

wait for a function to run and then start activity

http://stackoverflow.com/questions/15703093/wait-for-a-function-to-run-and-then-start-activity

OnClickListener @Override public void onClick View v lManager.requestLocationUpdates LocationManager.GPS_PROVIDER 0 0 YourActivity.this 2 your activity should implement LocationListener public class YourActivity extends Activity implements LocationListener..

Download a file with Android, and showing the progress in a ProgressDialog

http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog

activity ProgressDialog mProgressDialog instantiate it within the onCreate method mProgressDialog new ProgressDialog YourActivity.this mProgressDialog.setMessage A message mProgressDialog.setIndeterminate true mProgressDialog.setProgressStyle ProgressDialog.STYLE_HORIZONTAL.. true execute this when the downloader must be fired final DownloadTask downloadTask new DownloadTask YourActivity.this downloadTask.execute the url to the file you want to download mProgressDialog.setOnCancelListener new DialogInterface.OnCancelListener..

How can I pass values between a Dialog and an Activity?

http://stackoverflow.com/questions/4279787/how-can-i-pass-values-between-a-dialog-and-an-activity

layout. And this is how you would use the AlertDialog.Builder LayoutInflater inflater LayoutInflater.from YourActivity.this final View yourCustomView inflater.inflate R.layout.mycustomdialog null final TextView etName EditText yourCustomView.findViewById.. final TextView etName EditText yourCustomView.findViewById R.id.EditZip AlertDialog dialog new AlertDialog.Builder YourActivity.this .setTitle Enter the Zip Code .setView yourCustomView .setPositiveButton OK new DialogInterface.OnClickListener public void..

How to change color and font on ListView

http://stackoverflow.com/questions/7361135/how-to-change-color-and-font-on-listview

Android AsyncTask Progress bar [duplicate]

http://stackoverflow.com/questions/9157515/android-asynctask-progress-bar

declare other objects as per your need @Override protected void onPreExecute progressDialog ProgressDialog.show YourActivity.this Progress Dialog Title Text Process Description Text true do initialization of required objects objects here @Override..

Setting up async task for loading Json into a listview

http://stackoverflow.com/questions/9353700/setting-up-async-task-for-loading-json-into-a-listview

Void ArrayList HashMap String String ProgressDialog dialog protected void onPreExecute dialog ProgressDialog.show YourActivity.this title message protected ArrayList HashMap String String doInBackground String... params return doGetJson params 0 params.. 0 params 1 protected void onPostExecute ArrayList HashMap String String mylist ListAdapter adapter new JsonAdapter YourActivity.this mylist R.layout.list new String name text ts new int R.id.item_title R.id.item_subtitle R.id.timestamp setListAdapter..