FileDocCategorySizeDatePackage
SyncActivityTooManyDeletes.javaAPI DocAndroid 1.5 API4757Wed May 06 22:42:48 BST 2009com.android.settings

SyncActivityTooManyDeletes

public class SyncActivityTooManyDeletes extends android.app.Activity implements AdapterView.OnItemClickListener
Presents multiple options for handling the case where a sync was aborted because there were too many pending deletes. One option is to force the delete, another is to rollback the deletes, the third is to do nothing.

Fields Summary
private long
mNumDeletes
private String
mAccount
private String
mProvider
Constructors Summary
Methods Summary
protected voidonCreate(android.os.Bundle savedInstanceState)

        super.onCreate(savedInstanceState);

        Bundle extras = getIntent().getExtras();
        if (extras == null) {
            finish();
            return;
        }

        mNumDeletes = extras.getLong("numDeletes");
        mAccount = extras.getString("account");
        mProvider = extras.getString("provider");

        // the order of these must match up with the constants for position used in onItemClick
        CharSequence[] options = new CharSequence[]{
                getResources().getText(R.string.sync_really_delete),
                getResources().getText(R.string.sync_undo_deletes),
                getResources().getText(R.string.sync_do_nothing)
        };

        ListAdapter adapter = new ArrayAdapter<CharSequence>(this,
                android.R.layout.simple_list_item_1,
                android.R.id.text1,
                options);

        ListView listView = new ListView(this);
        listView.setAdapter(adapter);
        listView.setItemsCanFocus(true);
        listView.setOnItemClickListener(this);

        TextView textView = new TextView(this);
        CharSequence tooManyDeletesDescFormat =
                getResources().getText(R.string.sync_too_many_deletes_desc);
        textView.setText(String.format(tooManyDeletesDescFormat.toString(),
                mNumDeletes, mProvider, mAccount));

        final LinearLayout ll = new LinearLayout(this);
        ll.setOrientation(LinearLayout.VERTICAL);
        final LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
                ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, 0);
        ll.addView(textView, lp);
        ll.addView(listView, lp);
        setContentView(ll);
public voidonItemClick(android.widget.AdapterView parent, android.view.View view, int position, long id)

        // the contants for position correspond to the items options array in onCreate()
        if (position == 0) startSyncReallyDelete();
        else if (position == 1) startSyncUndoDeletes();
        finish();
private voidstartSyncReallyDelete()

        Uri uri = Uri.parse("content://" + mProvider);
        Bundle extras = new Bundle();
        extras.putString(ContentResolver.SYNC_EXTRAS_ACCOUNT, mAccount);
        extras.putBoolean(ContentResolver.SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS, true);
        extras.putBoolean(ContentResolver.SYNC_EXTRAS_FORCE, true);
        extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
        extras.putBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, true);
        getContentResolver().startSync(uri, extras);
private voidstartSyncUndoDeletes()

        Uri uri = Uri.parse("content://" + mProvider);
        Bundle extras = new Bundle();
        extras.putString(ContentResolver.SYNC_EXTRAS_ACCOUNT, mAccount);
        extras.putBoolean(ContentResolver.SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS, true);
        extras.putBoolean(ContentResolver.SYNC_EXTRAS_FORCE, true);
        extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
        extras.putBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, true);
        getContentResolver().startSync(uri, extras);