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-rw-r--r--app/src/main/java/se/leap/bitmaskclient/MainActivity.java64
-rw-r--r--app/src/main/java/se/leap/bitmaskclient/MainActivityErrorDialog.java64
2 files changed, 38 insertions, 90 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/MainActivity.java b/app/src/main/java/se/leap/bitmaskclient/MainActivity.java
index 7c5ae515..044b54df 100644
--- a/app/src/main/java/se/leap/bitmaskclient/MainActivity.java
+++ b/app/src/main/java/se/leap/bitmaskclient/MainActivity.java
@@ -63,21 +63,17 @@ import static se.leap.bitmaskclient.R.string.downloading_vpn_certificate_failed;
import static se.leap.bitmaskclient.R.string.vpn_certificate_user_message;
-public class MainActivity extends AppCompatActivity implements Observer, MainActivityErrorDialog.MainActivityErrorDialogInterface{
+public class MainActivity extends AppCompatActivity implements Observer {
public final static String TAG = MainActivity.class.getSimpleName();
- private final String ACTIVITY_STATE = "state of activity";
- private final String DEFAULT_UI_STATE = "default state";
- private final String SHOW_DIALOG_STATE = "show dialog";
- private final String REASON_TO_FAIL = "reason to fail";
+ private static final String KEY_ACTIVITY_STATE = "key state of activity";
+ private static final String DEFAULT_UI_STATE = "default state";
+ private static final String SHOW_DIALOG_STATE = "show dialog";
+ private static final String REASON_TO_FAIL = "reason to fail";
- protected Intent mConfigState = new Intent(DEFAULT_UI_STATE);
private static Provider provider = new Provider();
private SharedPreferences preferences;
-
- private String reasonToFail;
-
private EipStatus eipStatus;
private NavigationDrawerFragment navigationDrawerFragment;
private MainActivityBroadcastReceiver mainActivityBroadcastReceiver;
@@ -125,47 +121,12 @@ public class MainActivity extends AppCompatActivity implements Observer, MainAct
(DrawerLayout) findViewById(R.id.drawer_layout));
eipStatus = EipStatus.getInstance();
-
- handleIntentAction(getIntent());
- if(savedInstanceState != null) {
- restoreState(savedInstanceState);
- }
-
- }
-
- @Override
- protected void onSaveInstanceState(@NotNull Bundle outState) {
- outState.putString(ACTIVITY_STATE, mConfigState.getAction());
- outState.putParcelable(PROVIDER_KEY, provider);
-
- DialogFragment dialogFragment = (DialogFragment) new FragmentManagerEnhanced(getSupportFragmentManager()).findFragmentByTag(MainActivityErrorDialog.TAG);
- outState.putString(REASON_TO_FAIL, reasonToFail);
- if (dialogFragment != null) {
- dialogFragment.dismiss();
- }
-
- super.onSaveInstanceState(outState);
- }
-
- private void restoreState(Bundle savedInstance) {
- String activityState = savedInstance.getString(ACTIVITY_STATE, "");
- if (activityState.equals(SHOW_DIALOG_STATE)) {
- reasonToFail = savedInstance.getString(REASON_TO_FAIL);
- if (reasonToFail != null) {
- showDownloadFailedDialog(reasonToFail);
- }
- }
}
@Override
protected void onResume() {
super.onResume();
bindOpenVpnService();
-
- String action = mConfigState.getAction();
- if(action.equalsIgnoreCase(SHOW_DIALOG_STATE)) {
- showDownloadFailedDialog(reasonToFail);
- }
}
@Override
@@ -275,12 +236,6 @@ public class MainActivity extends AppCompatActivity implements Observer, MainAct
Log.d(TAG, "broadcast registered");
}
- @Override
- public void onDialogDismissed() {
- mConfigState.setAction(DEFAULT_UI_STATE);
- reasonToFail = null;
- }
-
private class MainActivityBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
@@ -323,7 +278,7 @@ public class MainActivity extends AppCompatActivity implements Observer, MainAct
case RESULT_CANCELED:
String error = resultData.getString(ERRORS);
if (LeapSRPSession.loggedIn() || provider.allowsAnonymous()) {
- showDownloadFailedDialog(error);
+ showMainActivityErrorDialog(error);
} else {
askUserToLogIn(getString(vpn_certificate_user_message));
}
@@ -360,7 +315,7 @@ public class MainActivity extends AppCompatActivity implements Observer, MainAct
break;
case INCORRECTLY_DOWNLOADED_VPN_CERTIFICATE:
if (LeapSRPSession.loggedIn() || provider.allowsAnonymous()) {
- showDownloadFailedDialog(getString(downloading_vpn_certificate_failed));
+ showMainActivityErrorDialog(getString(downloading_vpn_certificate_failed));
} else {
askUserToLogIn(getString(vpn_certificate_user_message));
}
@@ -371,9 +326,7 @@ public class MainActivity extends AppCompatActivity implements Observer, MainAct
/**
* Shows an error dialog
*/
- public void showDownloadFailedDialog(String reasonToFail) {
- this.reasonToFail = reasonToFail;
- mConfigState.setAction(SHOW_DIALOG_STATE);
+ public void showMainActivityErrorDialog(String reasonToFail) {
try {
FragmentTransaction fragmentTransaction = new FragmentManagerEnhanced(
@@ -390,6 +343,7 @@ public class MainActivity extends AppCompatActivity implements Observer, MainAct
newFragment.show(fragmentTransaction, MainActivityErrorDialog.TAG);
} catch (IllegalStateException | NullPointerException e) {
e.printStackTrace();
+ Log.w(TAG, "error dialog leaked!");
}
}
diff --git a/app/src/main/java/se/leap/bitmaskclient/MainActivityErrorDialog.java b/app/src/main/java/se/leap/bitmaskclient/MainActivityErrorDialog.java
index fd84e83d..7756bcfd 100644
--- a/app/src/main/java/se/leap/bitmaskclient/MainActivityErrorDialog.java
+++ b/app/src/main/java/se/leap/bitmaskclient/MainActivityErrorDialog.java
@@ -16,34 +16,37 @@
*/
package se.leap.bitmaskclient;
-import android.app.AlertDialog;
import android.app.Dialog;
-import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
+import android.support.v7.app.AlertDialog;
+import android.util.Log;
import org.json.JSONObject;
-import static se.leap.bitmaskclient.MainActivityErrorDialog.DOWNLOAD_ERRORS.*;
+import static se.leap.bitmaskclient.MainActivityErrorDialog.DOWNLOAD_ERRORS.DEFAULT;
+import static se.leap.bitmaskclient.MainActivityErrorDialog.DOWNLOAD_ERRORS.valueOf;
import static se.leap.bitmaskclient.ProviderAPI.DOWNLOAD_VPN_CERTIFICATE;
import static se.leap.bitmaskclient.eip.EIP.ERRORS;
import static se.leap.bitmaskclient.eip.EIP.ERROR_ID;
/**
- * Implements a error dialog for the main activity.
+ * Implements an error dialog for the main activity.
*
* @author fupduck
* @author cyberta
*/
public class MainActivityErrorDialog extends DialogFragment {
- public static String TAG = "downloaded_failed_dialog";
+ final public static String TAG = "downloaded_failed_dialog";
+ final private static String KEY_REASON_TO_FAIL = "key reason to fail";
+ final private static String KEY_PROVIDER = "key provider";
private String reasonToFail;
private DOWNLOAD_ERRORS downloadError = DEFAULT;
- private MainActivityErrorDialogInterface callbackInterface;
private Provider provider;
public enum DOWNLOAD_ERRORS {
@@ -86,14 +89,18 @@ public class MainActivityErrorDialog extends DialogFragment {
}
@Override
+ public void onCreate(@Nullable Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ restoreFromSavedInstance(savedInstanceState);
+ }
+
+ @Override
@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setMessage(reasonToFail)
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
- dialog.dismiss();
- callbackInterface.onDialogDismissed();
}
});
switch (downloadError) {
@@ -101,19 +108,11 @@ public class MainActivityErrorDialog extends DialogFragment {
builder.setPositiveButton(R.string.update_certificate, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
- dismiss();
ProviderAPICommand.execute(getContext(), DOWNLOAD_VPN_CERTIFICATE, provider);
- callbackInterface.onDialogDismissed();
}
});
break;
default:
- builder.setPositiveButton(R.string.retry, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- dismiss();
- callbackInterface.onDialogDismissed();
- }
- });
break;
}
@@ -121,29 +120,24 @@ public class MainActivityErrorDialog extends DialogFragment {
return builder.create();
}
- @Override
- public void dismiss() {
- super.dismiss();
- }
- public interface MainActivityErrorDialogInterface {
- void onDialogDismissed();
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ outState.putString(KEY_REASON_TO_FAIL, reasonToFail);
+ outState.putParcelable(KEY_PROVIDER, provider);
}
- @Override
- public void onAttach(Context context) {
- super.onAttach(context);
- try {
- callbackInterface = (MainActivityErrorDialogInterface) context;
- } catch (ClassCastException e) {
- throw new ClassCastException(context.toString()
- + " must implement NoticeDialogListener");
+ private void restoreFromSavedInstance(Bundle savedInstanceState) {
+ if (savedInstanceState == null) {
+ return;
+ }
+ if (savedInstanceState.containsKey(KEY_PROVIDER)) {
+ this.provider = savedInstanceState.getParcelable(KEY_PROVIDER);
+ }
+ if (savedInstanceState.containsKey(KEY_REASON_TO_FAIL)) {
+ this.reasonToFail = savedInstanceState.getString(KEY_REASON_TO_FAIL);
}
}
- @Override
- public void onCancel(DialogInterface dialog) {
- super.onCancel(dialog);
- callbackInterface.onDialogDismissed();
- }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 04:11:33 +0000