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Code Releases Activity

Fix NPE initialising MyPreferencesFragment.

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This commit is contained in:
Johannes Mockenhaupt 2017-11-08 10:20:49 +01:00
parent 3a773feeeb
commit 9a4acbe052
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GPG key ID: 9E1EA6AF7BBBB0D1
1 changed files with 8 additions and 6 deletions
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14
app/src/main/java/info/nightscout/androidaps/PreferencesActivity.java
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@ -46,7 +46,9 @@ public class PreferencesActivity extends PreferenceActivity implements SharedPre
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
myPreferenceFragment = new MyPreferenceFragment();
myPreferenceFragment.setCaller(getIntent());
Bundle args = new Bundle();
args.putInt("id", getIntent().getIntExtra("id", -1));
myPreferenceFragment.setArguments(args);
getFragmentManager().beginTransaction().replace(android.R.id.content, myPreferenceFragment).commit();
PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this);
}
@ -105,10 +107,12 @@ public class PreferencesActivity extends PreferenceActivity implements SharedPre
}
public static class MyPreferenceFragment extends PreferenceFragment {
Intent caller;
private Integer id;
public void setCaller(Intent i) {
caller = i;
@Override
public void setArguments(Bundle args) {
super.setArguments(args);
id = args.getInt("id");
}
void addPreferencesFromResourceIfEnabled(PluginBase p, int type) {
@ -120,8 +124,6 @@ public class PreferencesActivity extends PreferenceActivity implements SharedPre
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Integer id = caller.getIntExtra("id", -1);
if (id != -1) {
addPreferencesFromResource(id);
addPreferencesFromResource(R.xml.pref_advanced);