import android.view.View;
import android.widget.LinearLayout;
-import net.ktnx.mobileledger.ui.account_summary.AccountSummaryFragment;
import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.model.LedgerAccount;
+import net.ktnx.mobileledger.ui.account_summary.AccountSummaryFragment;
import net.ktnx.mobileledger.ui.transaction_list.TransactionListFragment;
public class MainActivity extends AppCompatActivity {
private AccountSummaryFragment accountSummaryFragment;
private TransactionListFragment transactionListFragment;
private Fragment currentFragment = null;
+ private FragmentManager fragmentManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
e.printStackTrace();
}
+ fragmentManager = getSupportFragmentManager();
+
onAccountSummaryClicked(null);
}
Intent intent = new Intent(this, SettingsActivity.class);
startActivity(intent);
}
- private void markDrawerItemCurrent(int id) {
+ public void markDrawerItemCurrent(int id) {
View item = drawer.findViewById(id);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
item.setBackgroundColor(getResources().getColor(R.color.table_row_even_bg, getTheme()));
}
}
public void onAccountSummaryClicked(View view) {
- markDrawerItemCurrent(R.id.nav_account_summary);
drawer.closeDrawers();
- FragmentManager fm = getSupportFragmentManager();
- FragmentTransaction ft = fm.beginTransaction();
- currentFragment = accountSummaryFragment = new AccountSummaryFragment();
+ resetFragmentBackStack();
+
+ showAccountSummaryFragment();
+ }
+ private void showAccountSummaryFragment() {
+ FragmentTransaction ft = fragmentManager.beginTransaction();
+ accountSummaryFragment = new AccountSummaryFragment();
ft.replace(R.id.root_frame, accountSummaryFragment);
ft.commit();
+ currentFragment = accountSummaryFragment;
}
public void onLatestTransactionsClicked(View view) {
- markDrawerItemCurrent(R.id.nav_latest_transactions);
drawer.closeDrawers();
- FragmentManager fm = getSupportFragmentManager();
- FragmentTransaction ft = fm.beginTransaction();
- currentFragment = transactionListFragment = new TransactionListFragment();
+ resetFragmentBackStack();
+
+ showTransactionsFragment(null);
+ }
+ private void resetFragmentBackStack() {
+// fragmentManager.popBackStack(0, FragmentManager.POP_BACK_STACK_INCLUSIVE);
+ }
+ private void showTransactionsFragment(LedgerAccount account) {
+ FragmentTransaction ft = fragmentManager.beginTransaction();
+ if (transactionListFragment == null) {
+ Log.d("flow", "MainActivity creating TransactionListFragment");
+ transactionListFragment = new TransactionListFragment();
+ }
+ Bundle bundle = new Bundle();
+ if (account != null) {
+ bundle.putString(TransactionListFragment.BUNDLE_KEY_FILTER_ACCOUNT_NAME,
+ account.getName());
+ }
+ transactionListFragment.setArguments(bundle);
ft.replace(R.id.root_frame, transactionListFragment);
+ if (account != null)
+ ft.addToBackStack(getResources().getString(R.string.title_activity_transaction_list));
ft.commit();
+
+ currentFragment = transactionListFragment;
+ }
+ public void showAccountTransactions(LedgerAccount account) {
+ showTransactionsFragment(account);
}
@Override
public void onBackPressed() {
drawer.closeDrawer(GravityCompat.START);
}
else {
+ Log.d("fragments",
+ String.format("manager stack: %d", fragmentManager.getBackStackEntryCount()));
+
super.onBackPressed();
}
}