import android.content.pm.ShortcutInfo;
import android.content.pm.ShortcutManager;
import android.content.res.ColorStateList;
-import android.content.res.Resources;
import android.graphics.Color;
import android.graphics.drawable.Icon;
import android.os.AsyncTask;
private Observer profilesObserver;
private Observer lastUpdateDateObserver;
private Toolbar mToolbar;
+ private DrawerLayout.SimpleDrawerListener drawerListener;
+ private ActionBarDrawerToggle barDrawerToggle;
+ private ViewPager.SimpleOnPageChangeListener pageChangeListener;
+ private Observer editingProfilesObserver;
@Override
protected void onStart() {
super.onStart();
Data.profiles.deleteObserver(profilesObserver);
profilesObserver = null;
Data.lastUpdateDate.deleteObserver(lastUpdateDateObserver);
+ lastUpdateDateObserver = null;
RecyclerView root = findViewById(R.id.nav_profile_list);
if (root != null) root.setAdapter(null);
+ if (drawer != null) drawer.removeDrawerListener(drawerListener);
+ drawerListener = null;
+ if (drawer != null) drawer.removeDrawerListener(barDrawerToggle);
+ barDrawerToggle = null;
+ if (mViewPager != null) mViewPager.removeOnPageChangeListener(pageChangeListener);
+ pageChangeListener = null;
+ if (mProfileListAdapter != null)
+ mProfileListAdapter.deleteEditingProfilesObserver(editingProfilesObserver);
+ editingProfilesObserver = null;
super.onDestroy();
}
@Override
Data.profiles.addObserver(profilesObserver);
}
- ActionBarDrawerToggle toggle =
- new ActionBarDrawerToggle(this, drawer, mToolbar, R.string.navigation_drawer_open,
- R.string.navigation_drawer_close);
- drawer.addDrawerListener(toggle);
- toggle.syncState();
+ if (barDrawerToggle == null) {
+ barDrawerToggle = new ActionBarDrawerToggle(this, drawer, mToolbar,
+ R.string.navigation_drawer_open, R.string.navigation_drawer_close);
+ drawer.addDrawerListener(barDrawerToggle);
+ }
+ barDrawerToggle.syncState();
TextView ver = drawer.findViewById(R.id.drawer_version_text);
markDrawerItemCurrent(R.id.nav_account_summary);
mViewPager.setAdapter(mSectionsPagerAdapter);
- mViewPager.addOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
- @Override
- public void onPageSelected(int position) {
- switch (position) {
- case 0:
- markDrawerItemCurrent(R.id.nav_account_summary);
- break;
- case 1:
- markDrawerItemCurrent(R.id.nav_latest_transactions);
- break;
- default:
- Log.e("MainActivity", String.format("Unexpected page index %d", position));
- }
- super.onPageSelected(position);
- }
- });
+ if (pageChangeListener == null) {
+ pageChangeListener = new ViewPager.SimpleOnPageChangeListener() {
+ @Override
+ public void onPageSelected(int position) {
+ switch (position) {
+ case 0:
+ markDrawerItemCurrent(R.id.nav_account_summary);
+ break;
+ case 1:
+ markDrawerItemCurrent(R.id.nav_latest_transactions);
+ break;
+ default:
+ Log.e("MainActivity",
+ String.format("Unexpected page index %d", position));
+ }
+
+ super.onPageSelected(position);
+ }
+ };
+ mViewPager.addOnPageChangeListener(pageChangeListener);
+ }
mCurrentPage = 0;
if (savedInstanceState != null) {
}
else mAccountFilter = null;
- lastUpdateDateObserver = (o, arg) -> {
- Log.d("main", "lastUpdateDate changed");
- runOnUiThread(this::updateLastUpdateDisplay);
- };
- Data.lastUpdateDate.addObserver(lastUpdateDateObserver);
+ if (lastUpdateDateObserver == null) {
+ lastUpdateDateObserver = (o, arg) -> {
+ Log.d("main", "lastUpdateDate changed");
+ runOnUiThread(this::updateLastUpdateDisplay);
+ };
+ Data.lastUpdateDate.addObserver(lastUpdateDateObserver);
+ }
updateLastUpdateDisplay();
if (mProfileListAdapter == null) mProfileListAdapter = new ProfilesRecyclerViewAdapter();
root.setAdapter(mProfileListAdapter);
- mProfileListAdapter.addEditingProfilesObserver((o, arg) -> {
- if (mProfileListAdapter.isEditingProfiles()) {
- profileListHeadArrow.clearAnimation();
- profileListHeadArrow.setVisibility(View.GONE);
- profileListHeadMore.setVisibility(View.GONE);
- profileListHeadCancel.setVisibility(View.VISIBLE);
- }
- else {
- profileListHeadArrow.setRotation(180f);
- profileListHeadArrow.setVisibility(View.VISIBLE);
- profileListHeadCancel.setVisibility(View.GONE);
- profileListHeadMore.setVisibility(View.GONE);
- profileListHeadMore.setVisibility(profileListExpanded ? View.VISIBLE : View.GONE);
- }
- });
+ if (editingProfilesObserver == null) {
+ editingProfilesObserver = (o, arg) -> {
+ if (mProfileListAdapter.isEditingProfiles()) {
+ profileListHeadArrow.clearAnimation();
+ profileListHeadArrow.setVisibility(View.GONE);
+ profileListHeadMore.setVisibility(View.GONE);
+ profileListHeadCancel.setVisibility(View.VISIBLE);
+ }
+ else {
+ profileListHeadArrow.setRotation(180f);
+ profileListHeadArrow.setVisibility(View.VISIBLE);
+ profileListHeadCancel.setVisibility(View.GONE);
+ profileListHeadMore.setVisibility(View.GONE);
+ profileListHeadMore.setVisibility(profileListExpanded ? View.VISIBLE : View.GONE);
+ }
+ };
+ mProfileListAdapter.addEditingProfilesObserver(editingProfilesObserver);
+ }
LinearLayoutManager llm = new LinearLayoutManager(this);
profileListHeadMoreAndCancel
.setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles());
- drawer.addDrawerListener(new DrawerLayout.SimpleDrawerListener() {
- @Override
- public void onDrawerClosed(View drawerView) {
- super.onDrawerClosed(drawerView);
- collapseProfileList();
- }
- });
+ if (drawerListener == null) {
+ drawerListener = new DrawerLayout.SimpleDrawerListener() {
+ @Override
+ public void onDrawerClosed(View drawerView) {
+ super.onDrawerClosed(drawerView);
+ collapseProfileList();
+ }
+ };
+ drawer.addDrawerListener(drawerListener);
+ }
+ findViewById(R.id.nav_profile_list_head_layout)
+ .setOnClickListener(this::navProfilesHeadClicked);
+ findViewById(R.id.nav_profiles_label).setOnClickListener(this::navProfilesHeadClicked);
setupProfile();
onProfileChanged(null);
updateLastUpdateTextFromDB();
- Date lastUpdate = Data.lastUpdateDate.get();
+ scheduleDataRetrievalIfStale();
+ }
+ private void scheduleDataRetrievalIfStale() {
+ Date lastUpdate = Data.lastUpdateDate.get();
long now = new Date().getTime();
if ((lastUpdate == null) || (now > (lastUpdate.getTime() + (24 * 3600 * 1000)))) {
if (lastUpdate == null) Log.d("db::", "WEB data never fetched. scheduling a fetch");
}
}
private void createShortcuts() {
- Resources rm = getResources();
+ if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) return;
+
List<ShortcutInfo> shortcuts = new ArrayList<>();
try (LockHolder lh = Data.profiles.lockForReading()) {
for (int i = 0; i < Data.profiles.size(); i++) {
.setIcon(Icon.createWithResource(this, R.drawable.svg_thick_plus_white))
.setIntent(new Intent(Intent.ACTION_VIEW, null, this,
NewTransactionActivity.class).putExtra("profile_uuid", p.getUuid()))
- .setRank(i)
- .build();
+ .setRank(i).build();
shortcuts.add(si);
}
}
MobileLedgerProfile profile = Data.profile.get();
MainActivity.this.runOnUiThread(() -> {
+ boolean haveProfile = profile != null;
+ findViewById(R.id.no_profiles_layout).setVisibility(haveProfile ? View.GONE : View.VISIBLE);
+ findViewById(R.id.pager_layout)
+ .setVisibility(haveProfile ? View.VISIBLE : View.VISIBLE);
+
Data.transactions.clear();
Log.d("transactions", "requesting list reload");
TransactionListViewModel.scheduleTransactionListReload();
fab.hide();
}
}
+
+ updateLastUpdateTextFromDB();
+
+ scheduleDataRetrievalIfStale();
});
}
private void updateLastUpdateDisplay() {