/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tk.wasdennnoch.androidn_ify.ui.emergency.edit;
import android.app.ActivityManager;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.app.Fragment;
import android.content.ComponentName;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Pair;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import java.util.ArrayList;
import tk.wasdennnoch.androidn_ify.R;
import tk.wasdennnoch.androidn_ify.ui.emergency.EmergencyTabActivity;
import tk.wasdennnoch.androidn_ify.ui.emergency.PreferenceKeys;
import tk.wasdennnoch.androidn_ify.ui.emergency.view.ViewInfoActivity;
import static android.view.WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD;
/**
* Activity for editing emergency information.
*/
@SuppressWarnings("WeakerAccess")
public class EditInfoActivity extends EmergencyTabActivity {
static final String TAG_WARNING_DIALOG = "warning_dialog";
static final String TAG_CLEAR_ALL_DIALOG = "clear_all_dialog";
static final String KEY_LAST_CONSENT_TIME_MS = "last_consent_time_ms";
static final long ONE_DAY_MS = 24 * 60 * 60 * 1000;
private static final String ACTION_EDIT_EMERGENCY_CONTACTS =
"android.emergency.EDIT_EMERGENCY_CONTACTS";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Protect against b/28401242 by enabling ViewInfoActivity.
// We used to have code that disabled/enabled it and it could have been left in disabled
// state.
PackageManager pm = getPackageManager();
pm.setComponentEnabledSetting(new ComponentName(this, ViewInfoActivity.class),
PackageManager.COMPONENT_ENABLED_STATE_DEFAULT, PackageManager.DONT_KILL_APP);
setContentView(R.layout.edit_activity_layout);
if (ACTION_EDIT_EMERGENCY_CONTACTS.equals(getIntent().getAction())) {
// Select emergency contacts tab
selectTab(1);
}
getWindow().addFlags(FLAG_DISMISS_KEYGUARD);
setTaskDescription(new ActivityManager.TaskDescription(getString(R.string.emergency_info)));
}
@Override
public void onResume() {
super.onResume();
long lastConsentTimeMs = PreferenceManager.getDefaultSharedPreferences(this)
.getLong(KEY_LAST_CONSENT_TIME_MS, Long.MAX_VALUE);
long nowMs = System.currentTimeMillis();
// Check if at least one day has gone by since the user last gave his constant or if
// the last consent was in the future (e.g. if the user changed the date).
if (nowMs - lastConsentTimeMs > ONE_DAY_MS || lastConsentTimeMs > nowMs) {
showWarningDialog();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.edit_info_menu, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.action_clear_all:
showClearAllDialog();
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected ArrayList<Pair<String, Fragment>> setUpFragments() {
// Always return the two fragments in edit mode.
ArrayList<Pair<String, Fragment>> fragments = new ArrayList<>(2);
fragments.add(Pair.create(getResources().getString(R.string.tab_title_info),
EditEmergencyInfoFragment.newInstance()));
fragments.add(Pair.create(getResources().getString(R.string.tab_title_contacts),
EditEmergencyContactsFragment.newInstance()));
return fragments;
}
private void showWarningDialog() {
final WarningDialogFragment previousFragment =
(WarningDialogFragment) getFragmentManager()
.findFragmentByTag(EditInfoActivity.TAG_WARNING_DIALOG);
if (previousFragment == null) {
DialogFragment newFragment = WarningDialogFragment.newInstance();
newFragment.setCancelable(false);
newFragment.show(getFragmentManager(), TAG_WARNING_DIALOG);
}
}
private void showClearAllDialog() {
final ClearAllDialogFragment previousFragment =
(ClearAllDialogFragment) getFragmentManager()
.findFragmentByTag(EditInfoActivity.TAG_CLEAR_ALL_DIALOG);
if (previousFragment == null) {
DialogFragment newFragment = ClearAllDialogFragment.newInstance();
newFragment.show(getFragmentManager(), TAG_CLEAR_ALL_DIALOG);
}
}
private void onClearAllPreferences() {
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
for (String key : PreferenceKeys.KEYS_EDIT_EMERGENCY_INFO) {
sharedPreferences.edit().remove(key).apply();
}
sharedPreferences.edit().remove(PreferenceKeys.KEY_EMERGENCY_CONTACTS).apply();
// Refresh the UI.
ArrayList<Pair<String, Fragment>> fragments = getFragments();
EditEmergencyInfoFragment editEmergencyInfoFragment =
(EditEmergencyInfoFragment) fragments.get(0).second;
editEmergencyInfoFragment.reloadFromPreference();
EditEmergencyContactsFragment editEmergencyContactsFragment =
(EditEmergencyContactsFragment) fragments.get(1).second;
editEmergencyContactsFragment.reloadFromPreference();
}
/**
* Warning dialog shown to the user each time they go in to the edit info view. Using a {@link
* DialogFragment} takes care of screen rotation issues.
*/
public static class WarningDialogFragment extends DialogFragment {
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Dialog dialog = new AlertDialog.Builder(getActivity())
.setTitle(R.string.user_emergency_info_title)
.setMessage(R.string.user_emergency_info_consent)
.setPositiveButton(R.string.emergency_info_continue,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
PreferenceManager.getDefaultSharedPreferences(
getActivity()).edit()
.putLong(KEY_LAST_CONSENT_TIME_MS,
System.currentTimeMillis()).apply();
}
})
.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
getActivity().finish();
}
})
.create();
dialog.setCanceledOnTouchOutside(false);
return dialog;
}
public static DialogFragment newInstance() {
return new WarningDialogFragment();
}
}
/**
* Dialog shown to the user when they tap on the CLEAR ALL menu item. Using a {@link
* DialogFragment} takes care of screen rotation issues.
*/
public static class ClearAllDialogFragment extends DialogFragment {
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
return new AlertDialog.Builder(getActivity())
.setMessage(R.string.clear_all_message)
.setPositiveButton(R.string.clear, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog1, int which) {
((EditInfoActivity) getActivity()).onClearAllPreferences();
}
})
.setNegativeButton(android.R.string.cancel, null)
.create();
}
public static DialogFragment newInstance() {
return new ClearAllDialogFragment();
}
}
}