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Fix Anzeige Keine Vorhanden

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This commit is contained in:
Georg Reisinger
2019-03-16 21:45:07 +01:00
parent 05555197ae
commit 43532e2673
1 changed files with 34 additions and 5 deletions
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39
app/src/main/java/at/smartshopper/smartshopper/activitys/Dash.java
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@@ -134,8 +134,8 @@ public class Dash extends AppCompatActivity implements ShoppinglistAdapter.OnIte
setMsgId();
// Erstellt die Tabs
tabHoster();
/*
@@ -156,7 +156,8 @@ public class Dash extends AppCompatActivity implements ShoppinglistAdapter.OnIte
// authenticate with your backend server, if you have one. Use
// FirebaseUser.getIdToken() instead.
final String uid = user.getUid();
// Erstellt die Tabs
tabHoster(uid);
try {
try {
@@ -524,8 +525,8 @@ public class Dash extends AppCompatActivity implements ShoppinglistAdapter.OnIte
* Ist dafür Zuständig das es Tabs in der App gibt. Ohne dieser Funktion werden die Tabs nichtmehr Angezeigt.
* Hier wird auch der Name der Tabs gesetzt
*/
private void tabHoster() {
TabHost host = (TabHost) findViewById(R.id.tabHost1);
private void tabHoster(final String uid) {
final TabHost host = (TabHost) findViewById(R.id.tabHost1);
host.setup();
//Tab 1
@@ -539,6 +540,34 @@ public class Dash extends AppCompatActivity implements ShoppinglistAdapter.OnIte
spec.setContent(R.id.tab2);
spec.setIndicator("Geteilte Einkaufslisten");
host.addTab(spec);
host.setOnTabChangedListener(new TabHost.OnTabChangeListener() {
@Override
public void onTabChanged(String tabId) {
int i = host.getCurrentTab();
if (i == 0) {
try {
refreshOwnShoppinglist(uid);
} catch (SQLException e) {
e.printStackTrace();
}
}
else if (i ==1) {
try {
showSharedShoppingList(uid);
} catch (JSONException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
});
}
/**