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Code Issues Releases Wiki Activity

Exclude from recents when using biometric authentication

This commit is contained in:
M66B 2019-07-11 07:41:20 +02:00
parent 7d60483274
commit c758723855
5 changed files with 48 additions and 2 deletions
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14
app/src/main/java/eu/faircode/email/ActivityBase.java
View File

@ -156,6 +156,20 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
super.onActivityResult(requestCode, resultCode, data);
}
@Override
public void startActivity(Intent intent) {
if (Helper.hasAuthentication(this))
intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
super.startActivity(intent);
}
@Override
public void startActivityForResult(Intent intent, int requestCode) {
if (Helper.hasAuthentication(this))
intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
super.startActivityForResult(intent, requestCode);
}
@Override
public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
Log.i("Preference " + key + "=" + prefs.getAll().get(key));

3
app/src/main/java/eu/faircode/email/ActivityMain.java
View File

@ -27,14 +27,13 @@ import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
import androidx.preference.PreferenceManager;
import java.util.List;
public class ActivityMain extends AppCompatActivity implements FragmentManager.OnBackStackChangedListener, SharedPreferences.OnSharedPreferenceChangeListener {
public class ActivityMain extends ActivityBase implements FragmentManager.OnBackStackChangedListener, SharedPreferences.OnSharedPreferenceChangeListener {
@Override
protected void onCreate(Bundle savedInstanceState) {
getSupportFragmentManager().addOnBackStackChangedListener(this);

14
app/src/main/java/eu/faircode/email/DialogFragmentEx.java
View File

@ -39,4 +39,18 @@ public class DialogFragmentEx extends DialogFragment {
}
}
}
@Override
public void startActivity(Intent intent) {
if (Helper.hasAuthentication(getContext()))
intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
super.startActivity(intent);
}
@Override
public void startActivityForResult(Intent intent, int requestCode) {
if (Helper.hasAuthentication(getContext()))
intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
super.startActivityForResult(intent, requestCode);
}
}

14
app/src/main/java/eu/faircode/email/FragmentBase.java
View File

@ -53,6 +53,20 @@ public class FragmentBase extends Fragment {
updateSubtitle();
}
@Override
public void startActivity(Intent intent) {
if (Helper.hasAuthentication(getContext()))
intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
super.startActivity(intent);
}
@Override
public void startActivityForResult(Intent intent, int requestCode) {
if (Helper.hasAuthentication(getContext()))
intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
super.startActivityForResult(intent, requestCode);
}
protected void finish() {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.RESUMED))
getFragmentManager().popBackStack();

5
app/src/main/java/eu/faircode/email/Helper.java
View File

@ -655,6 +655,11 @@ public class Helper {
return Objects.equals(signed, expected);
}
static boolean hasAuthentication(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
return prefs.getBoolean("biometrics", false);
}
static boolean shouldAuthenticate(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean biometrics = prefs.getBoolean("biometrics", false);