Revision fea03400 src/com/rackspacecloud/android/ListAccountsActivity.java
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import android.os.AsyncTask; |
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import android.os.Bundle; |
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import android.util.Log; |
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import android.view.ContextMenu; |
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import android.view.ContextMenu.ContextMenuInfo; |
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import android.view.LayoutInflater; |
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import android.view.Menu; |
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import android.view.MenuInflater; |
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import android.view.MenuItem; |
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import android.view.View; |
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import android.view.ViewGroup; |
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import android.widget.AdapterView.AdapterContextMenuInfo; |
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import android.widget.ArrayAdapter; |
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import android.widget.ImageView; |
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import android.widget.ListView; |
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import android.widget.ProgressBar; |
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import android.widget.TextView; |
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public class ListAccountsActivity extends ListActivity{
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| ... | ... | |
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState); |
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restoreState(savedInstanceState); |
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registerForContextMenu(getListView()); |
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tabViewIntent = new Intent(this, TabViewActivity.class); |
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} |
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|
| ... | ... | |
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} |
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private void loadAccounts() {
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if(accounts != null) |
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Log.d("loadAccounts", "captin the lenght is: " + accounts.size());
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//check and see if there are any in memory |
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if(accounts == null){
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accounts = readAccounts(); |
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} |
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if(accounts == null){
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accounts = new ArrayList<Account>(); |
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} |
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Log.d("loadAccounts2", "captin the lenght is: " + accounts.size());
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setAccountList(); |
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} |
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|
| ... | ... | |
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} |
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} |
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protected void onListItemLongPress(ListView l, View v, int position, long id) {
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if (accounts != null && accounts.size() > 0) {
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setActivityIndicatorsVisibility(View.VISIBLE, v); |
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accounts.remove(position); |
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loadAccounts(); |
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} |
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} |
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public void login() {
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//showActivityIndicators(); |
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//setLoginPreferences(); |
| ... | ... | |
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new AuthenticateTask().execute((Void[]) null); |
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} |
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//setup menu for when menu button is pressed |
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public boolean onCreateOptionsMenu(Menu menu) {
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super.onCreateOptionsMenu(menu); |
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MenuInflater inflater = getMenuInflater(); |
| ... | ... | |
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} |
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@Override |
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//in options menu, when add account is selected go to add account activity |
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.add_account: |
| ... | ... | |
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return false; |
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} |
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//the context menu for a long press on an account |
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public void onCreateContextMenu(ContextMenu menu, View v, |
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ContextMenuInfo menuInfo) {
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super.onCreateContextMenu(menu, v, menuInfo); |
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MenuInflater inflater = getMenuInflater(); |
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inflater.inflate(R.menu.account_context_menu, menu); |
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} |
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//removes the selected account from account list if remove is clicked |
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public boolean onContextItemSelected(MenuItem item) {
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AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo(); |
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accounts.remove(info.position); |
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writeAccounts(); |
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loadAccounts(); |
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return true; |
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} |
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class AccountAdapter extends ArrayAdapter<Account> {
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AccountAdapter() {
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| ... | ... | |
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hideActivityIndicators(); |
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} |
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} |
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