public static boolean navigateUp(@NonNull final Activity activity) {
// first check if there is a parent declared in the manifest
Intent upIntent = NavUtils.getParentActivityIntent(activity);
// if there is no parent, and if this was not a new task, then just go back to simulate going to
// a parent
if (upIntent == null && !activity.isTaskRoot()) {
activity.finish();
return true;
}
// use the main activity, if there was no back stack and no manifest based parent
if (upIntent == null) {
upIntent = new Intent(CgeoApplication.getInstance(), MainActivity.class);
}
if (NavUtils.shouldUpRecreateTask(activity, upIntent) || activity.isTaskRoot()) {
// This activity is NOT part of this app's task, so create a new task
// when navigating up, with a synthesized back stack.
TaskStackBuilder.create(activity)
// Add all of this activity's parents to the back stack
.addNextIntentWithParentStack(upIntent)
// Navigate up to the closest parent
.startActivities();
} else {
// This activity is part of this app's task, so simply
// navigate up to the logical parent activity.
NavUtils.navigateUpTo(activity, upIntent);
}
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml. } int id = item.getItemId();
switch (item.getItemId()) {
// Respond to the action bar's Up/Home button
case android.R.id.home:
Intent intent = NavUtils.getParentActivityIntent(this);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
overridePendingTransition(0, R.anim.slide_out_right);
return true;
case R.id.menu_item_picture:
mWebView.loadUrl(
"javascript:document.getElementsByClassName('jianshu_bar')[0].style.display = 'block'");
this.handler.postDelayed(
new Runnable() {
@Override
public void run() {
scanContent();
}
},
1000);
this.scanLight.setVisibility(View.VISIBLE);
this.scanLight.startAnimation(this.scanAnim);
return true;
}
return super.onOptionsItemSelected(item);
}
protected void onHomePressed() {
Intent upIntent = NavUtils.getParentActivityIntent(this);
if (upIntent != null && NavUtils.shouldUpRecreateTask(this, upIntent)) {
TaskStackBuilder.create(this).addNextIntentWithParentStack(upIntent).startActivities();
} else {
finish();
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
Intent upIntent = NavUtils.getParentActivityIntent(this);
NavUtils.navigateUpTo(this, upIntent);
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
Intent upIntent = NavUtils.getParentActivityIntent(this);
if (upIntent != null)
if (NavUtils.shouldUpRecreateTask(this, upIntent))
TaskStackBuilder.create(this).addNextIntentWithParentStack(upIntent).startActivities();
else NavUtils.navigateUpTo(this, upIntent);
return true;
case R.id.menu_all:
List<String> listRestriction = PrivacyManager.getRestrictions();
// Get toggle
boolean restricted = false;
for (String restrictionName : listRestriction)
if (PrivacyManager.getRestricted(
null, this, mAppInfo.getUid(), restrictionName, null, false, false)) {
restricted = true;
break;
}
// Do toggle
restricted = !restricted;
for (String restrictionName : listRestriction)
PrivacyManager.setRestricted(
null, this, mAppInfo.getUid(), restrictionName, null, restricted);
// Refresh display
if (mPrivacyListAdapter != null) mPrivacyListAdapter.notifyDataSetChanged();
return true;
case R.id.menu_app_launch:
Intent LaunchIntent =
getPackageManager().getLaunchIntentForPackage(mAppInfo.getPackageName());
startActivity(LaunchIntent);
return true;
case R.id.menu_app_settings:
startActivity(
new Intent(
android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
Uri.parse("package:" + mAppInfo.getPackageName())));
return true;
case R.id.menu_app_store:
startActivity(
new Intent(
Intent.ACTION_VIEW, Uri.parse("market://details?id=" + mAppInfo.getPackageName())));
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
{
Intent viewIntent = NavUtils.getParentActivityIntent(this);
viewIntent.setData(KeyRings.buildGenericKeyRingUri(mDataUri));
NavUtils.navigateUpTo(this, viewIntent);
return true;
}
}
return super.onOptionsItemSelected(item);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == android.R.id.home) {
Intent intent = NavUtils.getParentActivityIntent(this);
Bundle bundle = new Bundle();
bundle.putParcelable(ARG_POTENTIAL_HABIT_EDIT, detailFragment.getHabit());
intent.putExtras(bundle);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
NavUtils.navigateUpTo(this, intent);
return true;
}
return super.onOptionsItemSelected(item);
}
private void backToPictureMenu() {
Intent upIntent = NavUtils.getParentActivityIntent(this);
upIntent.putExtra("REDIRECT", true);
if (NavUtils.shouldUpRecreateTask(this, upIntent)) {
// This activity is NOT part of this app's task, so create a new task
// when navigating up, with a synthesized back stack.
TaskStackBuilder.create(this)
// Add all of this activity's parents to the back stack
.addNextIntentWithParentStack(upIntent)
// Navigate up to the closest parent
.startActivities();
} else {
// This activity is part of this app's task, so simply
// navigate up to the logical parent activity.
NavUtils.navigateUpTo(this, upIntent);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
switch (id) {
case android.R.id.home:
Intent bacIntent = NavUtils.getParentActivityIntent(this);
bacIntent.putExtra(FrontalActivity.EXTRA_OPENEDPAGE, 2);
startActivity(bacIntent);
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id) {
case R.id.action_settings:
return true;
case R.id.home:
Intent upIntent = NavUtils.getParentActivityIntent(this);
if (NavUtils.shouldUpRecreateTask(this, upIntent)) {
TaskStackBuilder.create(this).addNextIntentWithParentStack(upIntent).startActivities();
} else {
NavUtils.navigateUpTo(this, upIntent);
}
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
// This ID represents the Home or Up button. In the case of this
// activity, the Up button is shown. Use NavUtils to allow users
// to navigate up one level in the application structure. For
// more details, see the Navigation pattern on Android Design:
//
// http://developer.android.com/design/patterns/navigation.html#up-vs-back
//
Intent upIntent = NavUtils.getParentActivityIntent(this);
upIntent.putExtra(SingleUnitActivity.EXTRA_DEVICE_ID, mDeviceId);
upIntent.putExtra(SingleUnitActivity.EXTRA_HARDWARE_UNIT_ID, mHardwareUnit.getId());
NavUtils.navigateUpTo(this, upIntent);
return true;
}
return super.onOptionsItemSelected(item);
}
private void backToStagesMenu() {
Intent upIntent = NavUtils.getParentActivityIntent(this);
upIntent.putExtra(AssessmentStageListActivity.REDIRECT_FROM_REPORT, true);
if (NavUtils.shouldUpRecreateTask(this, upIntent)) {
// This activity is NOT part of this app's task, so create a new task
// when navigating up, with a synthesized back stack.
TaskStackBuilder.create(this)
// Add all of this activity's parents to the back stack
.addNextIntentWithParentStack(upIntent)
// Navigate up to the closest parent
.startActivities();
} else {
// This activity is part of this app's task, so simply
// navigate up to the logical parent activity.
// NavUtils.navigateUpTo(this, upIntent) does not work on JellyBean
// NavUtils.navigateUpTo(this, upIntent);
upIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(upIntent);
finish();
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
// Respond to the action bar's Up/Home button
case android.R.id.home:
android.content.Intent upIntent = NavUtils.getParentActivityIntent(this);
if (NavUtils.shouldUpRecreateTask(this, upIntent)) {
TaskStackBuilder.create(this).addNextIntentWithParentStack(upIntent).startActivities();
} else {
NavUtils.navigateUpTo(this, upIntent);
}
return true;
case R.id.action_from_gallery:
ActionLog.log("gallery opened");
openGallery();
return true;
case R.id.action_take_photo:
ActionLog.log("camera opened");
dispatchTakePictureIntent();
return true;
}
return super.onOptionsItemSelected(item);
}
@Nullable
public Intent getSupportParentActivityIntent() {
return NavUtils.getParentActivityIntent(this);
}