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Fixes #6
This commit is contained in:
M66B
2018-08-04 16:54:57 +00:00
parent 3bdbb09de2
commit c8f48b0f65
4 changed files with 44 additions and 7 deletions
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13
app/src/main/java/eu/faircode/email/ActivityCompose.java
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@@ -22,6 +22,7 @@ package eu.faircode.email;
import android.os.Bundle;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.MenuItem;
public class ActivityCompose extends ActivityBase implements FragmentManager.OnBackStackChangedListener {
static final int LOADER_COMPOSE_GET = 1;
@@ -37,6 +38,8 @@ public class ActivityCompose extends ActivityBase implements FragmentManager.OnB
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_compose);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportFragmentManager().addOnBackStackChangedListener(this);
if (getSupportFragmentManager().getFragments().size() == 0) {
@@ -53,6 +56,16 @@ public class ActivityCompose extends ActivityBase implements FragmentManager.OnB
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onBackStackChanged() {
if (getSupportFragmentManager().getBackStackEntryCount() == 0)