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Job Scheduler TARE page implementation

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A Job Scheduler policy page is needed in the TARE developer options
settings to allow developers to both view and edit the current values of
all the factors under the job scheduler policy. The page uses a dropdown
so that the user can easily switch between the different policies. For
the factors with subfactors, the user simply clicks on the factor and
the subfactors wil pop up under it.

Bug: 191877052

Test: Manual (open Settings > System > Developer Options > TARE >
JobScheduler and verify all factors are there)

Change-Id: Icea6cda5e4b59d1736f85defcb9532839c3720f5
This commit is contained in:
alinasuarez
2021-07-26 21:04:16 +00:00
parent 32ef854a8d
commit 8073d4eb92
6 changed files with 261 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
res/layout/tare_homepage.xml
View File

@@ -46,7 +46,8 @@
android:padding="20dp"
android:clickable="true"
android:text="@string/tare_jobscheduler"
android:textColor="?android:attr/textColorSecondary" />
android:textColor="?android:attr/textColorSecondary"
android:onClick="launchJobSchedulerPage" />
<View
android:id="@+id/divider"

51
res/values/strings.xml
View File

@@ -13704,6 +13704,39 @@
<!-- An event type denoting that an app was interacted with in some way by the user
[CHAR LIMIT=40]-->
<string name="tare_other_interaction">Other User Interaction</string>
<!-- Title for the initiation of a max priority job by an app as defined in the JobScheduler
API [CHAR LIMIT=40]-->
<string name="tare_job_max_start">Job Max Start</string>
<!-- Title for the process of carrying out of a max priority job by an app as defined in the
JobScheduler API [CHAR LIMIT=40]-->
<string name="tare_job_max_running">Job Max Running</string>
<!-- Title for the initiation of a high priority job by an app as defined in the JobScheduler
API [CHAR LIMIT=40]-->
<string name="tare_job_high_start">Job High Start</string>
<!-- Title for the process of carrying out of a high priority job by an app as defined in the
JobScheduler API [CHAR LIMIT=40]-->
<string name="tare_job_high_running">Job High Running</string>
<!-- Title for the initiation of a default priority job by an app as defined in the JobScheduler
API [CHAR LIMIT=40]-->
<string name="tare_job_default_start">Job Default Start</string>
<!-- Title for the process of carrying out of a default priority job by an app as defined in the
JobScheduler API [CHAR LIMIT=40]-->
<string name="tare_job_default_running">Job Default Running</string>
<!-- Title for the initiation of a low priority job by an app as defined in the JobScheduler
API [CHAR LIMIT=40]-->
<string name="tare_job_low_start">Job Low Start</string>
<!-- Title for the process of carrying out of a low priority job by an app as defined in the
JobScheduler API [CHAR LIMIT=40]-->
<string name="tare_job_low_running">Job Low Running</string>
<!-- Title for the initiation of a minimum priority job by an app as defined in the JobScheduler
API [CHAR LIMIT=40]-->
<string name="tare_job_min_start">Job Min Start</string>
<!-- Title for the process of carrying out of a minimum priority job by an app as defined in the
JobScheduler API [CHAR LIMIT=40]-->
<string name="tare_job_min_running">Job Min Running</string>
<!-- Title for the penalty an app receives for letting a job use the maximum execution time and
time out [CHAR LIMIT=40]-->
<string name="tare_job_timeout_penalty">Job Timeout Penalty</string>
<!-- Titles for the minimum satiated credit balances for different types of apps
(per battery cycle). Satiated means battery is fully charged. [CHAR LIMIT=40]-->
<string-array name="tare_min_satiated_balance_subfactors" translatable="false">
@@ -13724,7 +13757,7 @@
<!-- Various AlarmManager alarms with different costs to produce and price paid by apps
if they want to produce these alarms. Alarm in this context refers to the possible alarm cases
in AlarmManager. [CHAR LIMIT=40]-->
<string-array name="tare_actions_subfactors" translatable="false">
<string-array name="tare_alarm_manager_actions" translatable="false">
<item>@string/tare_wakeup_exact_idle</item>
<item>@string/tare_wakeup_inexact_idle</item>
<item>@string/tare_wakeup_exact</item>
@@ -13745,9 +13778,25 @@
<item>@string/tare_widget_interaction</item>
<item>@string/tare_other_interaction</item>
</string-array>
<!-- Various JobScheduler tasks with different costs to produce and willingness to pay by apps
if they want to carry out these different tasks [CHAR LIMIT=40]-->
<string-array name="tare_job_scheduler_actions" translatable="false">
<item>@string/tare_job_max_start</item>
<item>@string/tare_job_max_running</item>
<item>@string/tare_job_high_start</item>
<item>@string/tare_job_high_running</item>
<item>@string/tare_job_default_start</item>
<item>@string/tare_job_default_running</item>
<item>@string/tare_job_low_start</item>
<item>@string/tare_job_low_running</item>
<item>@string/tare_job_min_start</item>
<item>@string/tare_job_min_running</item>
<item>@string/tare_job_timeout_penalty</item>
</string-array>
<!-- Array used to populate dropdown menu with the different policies in the TARE
settings [CHAR LIMIT=40]-->
<string-array name="tare_policies" translatable="false">
<item>@string/tare_alarmmanager</item>
<item>@string/tare_jobscheduler</item>
</string-array>
</resources>

2
src/com/android/settings/development/tare/AlarmManagerFragment.java
View File

@@ -82,7 +82,7 @@ public class AlarmManagerFragment extends Fragment {
{},
mResources.getStringArray(R.array.tare_min_satiated_balance_subfactors),
mResources.getStringArray(R.array.tare_modifiers_subfactors),
mResources.getStringArray(R.array.tare_actions_subfactors),
mResources.getStringArray(R.array.tare_alarm_manager_actions),
mResources.getStringArray(R.array.tare_rewards_subfactors)
};

33
src/com/android/settings/development/tare/DropdownActivity.java
View File

@@ -18,6 +18,7 @@ package com.android.settings.development.tare;
import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
@@ -34,15 +35,26 @@ import com.android.settings.R;
public class DropdownActivity extends Activity {
private Fragment mAlarmManagerFragment;
private Fragment mJobSchedulerFragment;
private Spinner mSpinner;
static final String EXTRA_POLICY = "policy";
static final int POLICY_ALARM_MANAGER = 0;
static final int POLICY_JOB_SCHEDULER = 1;
private static final int DEFAULT_POLICY = POLICY_ALARM_MANAGER;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.tare_dropdown_page);
// Determines what policy fragment to open up to
Intent intent = getIntent();
int policy = intent.getIntExtra(EXTRA_POLICY, DEFAULT_POLICY);
mSpinner = findViewById(R.id.spinner);
mAlarmManagerFragment = new AlarmManagerFragment();
mJobSchedulerFragment = new JobSchedulerFragment();
String[] policies = getResources().getStringArray(R.array.tare_policies);
@@ -51,11 +63,14 @@ public class DropdownActivity extends Activity {
arrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mSpinner.setAdapter(arrayAdapter);
mSpinner.setSelection(policy);
selectFragment(policy);
mSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int position,
long id) {
openFragment(mAlarmManagerFragment);
selectFragment(position);
}
@Override
@@ -64,7 +79,21 @@ public class DropdownActivity extends Activity {
});
}
/** Selects the correct policy fragment to display */
/** Selects the correct policy fragment to display based on user selection */
private void selectFragment(int policy) {
switch (policy) {
case POLICY_ALARM_MANAGER:
openFragment(mAlarmManagerFragment);
break;
case POLICY_JOB_SCHEDULER:
openFragment(mJobSchedulerFragment);
break;
default:
openFragment(mAlarmManagerFragment);
}
}
/** Opens the correct policy fragment */
private void openFragment(Fragment fragment) {
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.frame_layout, fragment);

163
src/com/android/settings/development/tare/JobSchedulerFragment.java Normal file
View File

@@ -0,0 +1,163 @@
/*
* Copyright (C) 2021 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 com.android.settings.development.tare;
import android.app.Fragment;
import android.content.res.Resources;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.ExpandableListView;
import android.widget.ExpandableListView.OnChildClickListener;
import android.widget.TextView;
import android.widget.Toast;
import com.android.settings.R;
/**
* Creates the JobScheduler fragment to display all the JobScheduler factors
* when the JobScheduler policy is chosen in the dropdown TARE menu.
*/
public class JobSchedulerFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.tare_policy_fragment, null);
ExpandableListView elv = (ExpandableListView) v.findViewById(R.id.factor_list);
final SavedTabsListAdapter expListAdapter = new SavedTabsListAdapter();
elv.setGroupIndicator(null);
elv.setAdapter(expListAdapter);
elv.setOnChildClickListener(new OnChildClickListener() {
public boolean onChildClick(ExpandableListView parent, View v,
int groupPosition, int childPosition, long id) {
final String selected =
(String) expListAdapter.getChild(groupPosition, childPosition);
Toast.makeText(getActivity(), selected, Toast.LENGTH_SHORT)
.show();
return true;
}
});
return v;
}
/**
* Creates the expandable list containing all JobScheduler factors within the
* JobScheduler fragment.
*/
public class SavedTabsListAdapter extends BaseExpandableListAdapter {
private final LayoutInflater mInflater;
private Resources mResources = getActivity().getResources();
private String[] mGroups = {
mResources.getString(R.string.tare_max_circulation),
mResources.getString(R.string.tare_max_satiated_balance),
mResources.getString(R.string.tare_min_satiated_balance),
mResources.getString(R.string.tare_modifiers),
mResources.getString(R.string.tare_actions),
mResources.getString(R.string.tare_rewards)
};
/*
* First two are empty arrays because the first two factors have no subfactors (no
* children).
*/
private String[][] mChildren = {
{},
{},
mResources.getStringArray(R.array.tare_min_satiated_balance_subfactors),
mResources.getStringArray(R.array.tare_modifiers_subfactors),
mResources.getStringArray(R.array.tare_job_scheduler_actions),
mResources.getStringArray(R.array.tare_rewards_subfactors)
};
public SavedTabsListAdapter() {
mInflater = LayoutInflater.from(getActivity());
}
@Override
public int getGroupCount() {
return mGroups.length;
}
@Override
public int getChildrenCount(int groupPosition) {
return mChildren[groupPosition].length;
}
@Override
public Object getGroup(int groupPosition) {
return mGroups[groupPosition];
}
@Override
public Object getChild(int groupPosition, int childPosition) {
return mChildren[groupPosition][childPosition];
}
@Override
public long getGroupId(int groupPosition) {
return groupPosition;
}
@Override
public long getChildId(int groupPosition, int childPosition) {
return childPosition;
}
@Override
public boolean hasStableIds() {
return true;
}
@Override
public View getGroupView(int groupPosition, boolean isExpanded, View convertView,
ViewGroup parent) {
if (convertView == null) {
convertView = mInflater.inflate(android.R.layout.simple_list_item_1, parent, false);
}
TextView factor = (TextView) convertView.findViewById(android.R.id.text1);
factor.setText(getGroup(groupPosition).toString());
return convertView;
}
@Override
public View getChildView(int groupPosition, int childPosition, boolean isLastChild,
View convertView, ViewGroup parent) {
// Here a custom child item is used instead of android.R.simple_list_item_2 because it
// is more customizable for this specific UI
if (convertView == null) {
convertView = mInflater.inflate(R.layout.tare_child_item, null);
}
TextView factor = (TextView) convertView.findViewById(R.id.factor);
TextView value = (TextView) convertView.findViewById(R.id.factor_number);
// TODO: Replace these hardcoded values with either default or user inputted TARE values
factor.setText(getChild(groupPosition, childPosition).toString());
value.setText("500");
return convertView;
}
@Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return true;
}
}
}

15
src/com/android/settings/development/tare/TareHomePage.java
View File

@@ -16,6 +16,10 @@
package com.android.settings.development.tare;
import static com.android.settings.development.tare.DropdownActivity.EXTRA_POLICY;
import static com.android.settings.development.tare.DropdownActivity.POLICY_ALARM_MANAGER;
import static com.android.settings.development.tare.DropdownActivity.POLICY_JOB_SCHEDULER;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
@@ -66,6 +70,15 @@ public class TareHomePage extends Activity {
/** Opens up the AlarmManager TARE policy page with its factors to view and edit */
public void launchAlarmManagerPage(View v) {
startActivity(new Intent(getApplicationContext(), DropdownActivity.class));
Intent i = new Intent(getApplicationContext(), DropdownActivity.class);
i.putExtra(EXTRA_POLICY, POLICY_ALARM_MANAGER);
startActivity(i);
}
/** Opens up the JobScheduler TARE policy page with its factors to view and edit */
public void launchJobSchedulerPage(View v) {
Intent i = new Intent(getApplicationContext(), DropdownActivity.class);
i.putExtra(EXTRA_POLICY, POLICY_JOB_SCHEDULER);
startActivity(i);
}
}