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https://github.com/Divested-Mobile/DivestOS-Build.git
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262 lines
12 KiB
Diff
262 lines
12 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: MSe1969 <mse1969@posteo.de>
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Date: Sat, 14 Nov 2020 15:17:37 +0100
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Subject: [PATCH] Special Access: Add an option to administer Sensor access
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Accesses the added AppOp for OP_OTHER_SENSORS
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Change-Id: I79c0ed4ab97494434edc6c308a8a54bd123c02ee
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---
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res/values-de/strings.xml | 3 +
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res/values-fr/strings.xml | 3 +
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res/values/strings.xml | 5 +
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res/xml/special_access.xml | 7 +
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.../specialaccess/sensor/SensorAccess.java | 178 ++++++++++++++++++
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5 files changed, 196 insertions(+)
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create mode 100644 src/com/android/settings/applications/specialaccess/sensor/SensorAccess.java
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diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
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index 14ea8dd84f..1bd3acf6c9 100644
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--- a/res/values-de/strings.xml
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+++ b/res/values-de/strings.xml
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@@ -4945,6 +4945,9 @@
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<string name="rtt_settings_no_visible" msgid="7440356831140948382"></string>
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<string name="rtt_settings_visible_during_call" msgid="7866181103286073700"></string>
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<string name="rtt_settings_always_visible" msgid="2364173070088756238"></string>
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+ <string name="sensor_access_summary">Sensorzugriff von Benutzer-Apps kontrollieren</string>
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+ <string name="sensor_access_title">Zugriff auf Sensoren</string>
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+ <string name="sensor_access_title_empty_text">Keine installierte App hat Sensorzugriff angefordert.</string>
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<string name="media_output_panel_stop_casting_button" msgid="6094875883164119035">"Streamen beenden"</string>
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<string name="volte_5G_limited_title" msgid="5908052268836750629">"VoLTE deaktivieren?"</string>
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<string name="volte_5G_limited_text" msgid="7150583768725182345">"Dadurch wird auch deine 5G-Verbindung deaktiviert.\nWährend eines Sprachanrufs kannst du das Internet nicht nutzen und manche Apps funktionieren möglicherweise nicht."</string>
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diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
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index 66c5e069ed..97cbc16b84 100644
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--- a/res/values-fr/strings.xml
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+++ b/res/values-fr/strings.xml
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@@ -4944,6 +4944,9 @@
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<string name="rtt_settings_no_visible" msgid="7440356831140948382"></string>
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<string name="rtt_settings_visible_during_call" msgid="7866181103286073700"></string>
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<string name="rtt_settings_always_visible" msgid="2364173070088756238"></string>
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+ <string name="sensor_access_summary">Contrôler l\'accès des applications utilisateurs aux capteurs</string>
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+ <string name="sensor_access_title">Access aux Capteurs</string>
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+ <string name="sensor_access_title_empty_text">Aucune app installée n\'a demandé de l\'accès aux capteurs.</string>
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<string name="media_output_panel_stop_casting_button" msgid="6094875883164119035">"Arrêter la diffusion"</string>
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<string name="volte_5G_limited_title" msgid="5908052268836750629">"Désactiver VoLTE ?"</string>
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<string name="volte_5G_limited_text" msgid="7150583768725182345">"Cela désactive également votre connexion 5G.\nLorsque vous effectuez un appel vocal, vous n\'avez pas accès à Internet et certaines applications peuvent ne pas fonctionner."</string>
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diff --git a/res/values/strings.xml b/res/values/strings.xml
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index b2a03f9a46..8eab241cd4 100644
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--- a/res/values/strings.xml
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+++ b/res/values/strings.xml
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@@ -12237,4 +12237,9 @@
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<string name="bluetooth_connect_access_dialog_negative">Don\u2019t connect</string>
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<!-- Strings for Dialog connect button -->
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<string name="bluetooth_connect_access_dialog_positive">Connect</string>
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+
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+ <!-- Sensor AppOps -->
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+ <string name="sensor_access_summary">Control sensor access for user apps</string>
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+ <string name="sensor_access_title">Access to Sensors</string>
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+ <string name="sensor_access_title_empty_text">No installed apps have requested sensors access.</string>
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</resources>
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diff --git a/res/xml/special_access.xml b/res/xml/special_access.xml
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index 6ee87f4664..f65ee68f7e 100644
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--- a/res/xml/special_access.xml
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+++ b/res/xml/special_access.xml
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@@ -154,6 +154,13 @@
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android:value="com.android.settings.Settings$ChangeWifiStateActivity" />
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</Preference>
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+ <Preference
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+ android:key="sensor_access"
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+ android:title="@string/sensor_access_title"
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+ android:summary="@string/sensor_access_summary"
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+ android:fragment="com.android.settings.applications.specialaccess.sensor.SensorAccess">
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+ </Preference>
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+
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<Preference
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android:key="special_access_more"
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android:title="@string/special_access_more"
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diff --git a/src/com/android/settings/applications/specialaccess/sensor/SensorAccess.java b/src/com/android/settings/applications/specialaccess/sensor/SensorAccess.java
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new file mode 100644
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index 0000000000..2c29f3abfd
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--- /dev/null
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+++ b/src/com/android/settings/applications/specialaccess/sensor/SensorAccess.java
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@@ -0,0 +1,178 @@
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+package com.android.settings.applications.specialaccess.sensor;
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+
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+import android.annotation.Nullable;
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+import android.app.AlertDialog;
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+import android.app.Dialog;
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+import android.app.DialogFragment;
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+import android.app.AppOpsManager;
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+import android.content.Context;
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+import android.content.DialogInterface;
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+import android.content.pm.ApplicationInfo;
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+import android.content.pm.PackageInfo;
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+import android.content.pm.PackageItemInfo;
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+import android.content.pm.PackageManager;
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+import android.database.ContentObserver;
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+import android.net.Uri;
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+import android.os.Bundle;
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+import android.os.Handler;
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+import android.os.Looper;
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+import android.text.TextUtils;
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+import android.util.ArraySet;
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+import android.util.Log;
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+import android.util.TypedValue;
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+import android.view.Gravity;
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+import android.view.View;
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+import android.view.ViewGroup;
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+import android.view.ViewGroup.LayoutParams;
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+import android.widget.TextView;
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+import android.widget.Toast;
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+
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+import androidx.preference.Preference;
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+import androidx.preference.Preference.OnPreferenceChangeListener;
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+import androidx.preference.PreferenceScreen;
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+import androidx.preference.SwitchPreference;
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+
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+import com.android.settings.R;
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+import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
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+import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
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+import com.android.settings.SettingsPreferenceFragment;
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+
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+import java.util.Arrays;
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+import java.util.ArrayList;
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+import java.util.Collections;
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+import java.util.List;
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+
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+public class SensorAccess extends SettingsPreferenceFragment {
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+
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+ private final SettingObserver mObserver = new SettingObserver();
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+
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+ static final String TAG = "SensorAccess";
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+
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+ private Context mContext;
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+ private PackageManager mPackageManager;
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+ private AppOpsManager mAppOpsManager;
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+ private TextView mEmpty;
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+
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+ @Override
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+ public int getMetricsCategory() {
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+ return MetricsEvent.VIEW_UNKNOWN;
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+ }
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+
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+ @Override
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+ public void onCreate(Bundle icicle) {
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+ super.onCreate(icicle);
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+
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+ mContext = getActivity();
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+ mPackageManager = mContext.getPackageManager();
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+ mAppOpsManager = (AppOpsManager) mContext.getSystemService(Context.APP_OPS_SERVICE);
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+ setPreferenceScreen(getPreferenceManager().createPreferenceScreen(mContext));
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+ }
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+
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+ @Override
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+ public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
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+ super.onViewCreated(view, savedInstanceState);
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+ mEmpty = new TextView(getContext());
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+ mEmpty.setGravity(Gravity.CENTER);
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+ mEmpty.setText(R.string.sensor_access_title_empty_text);
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+ TypedValue value = new TypedValue();
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+ getContext().getTheme().resolveAttribute(android.R.attr.textAppearanceMedium, value, true);
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+ mEmpty.setTextAppearance(value.resourceId);
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+ ((ViewGroup) view.findViewById(android.R.id.list_container)).addView(mEmpty,
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+ new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
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+ setEmptyView(mEmpty);
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+ reloadList();
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+ }
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+
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+ @Override
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+ public void onResume() {
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+ super.onResume();
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+ getActivity().getActionBar().setTitle(R.string.sensor_access_title);
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+ reloadList();
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+ }
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+
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+ private void reloadList() {
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+ final PreferenceScreen screen = getPreferenceScreen();
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+ screen.removeAll();
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+
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+ final ArrayList<ApplicationInfo> apps = new ArrayList<>();
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+ final List<ApplicationInfo> installed = mPackageManager.getInstalledApplications(0);
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+ if (installed != null) {
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+ for (ApplicationInfo app : installed) {
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+ // Skip system apps
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+ if (isUserApp(app.packageName)) {
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+ // Only apps effectively having the Op OTHER_SENSORS
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+ if (mAppOpsManager.getOpsForPackage(getPackageUid(app.packageName),
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+ app.packageName, new int[]{AppOpsManager.OP_OTHER_SENSORS}) != null)
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+ apps.add(app);
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+ }
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+ }
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+ }
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+ Collections.sort(apps, new PackageItemInfo.DisplayNameComparator(mPackageManager));
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+ for (ApplicationInfo app : apps) {
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+ final String pkg = app.packageName;
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+ final CharSequence label = app.loadLabel(mPackageManager);
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+ final SwitchPreference pref = new SwitchPreference(getPrefContext());
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+ pref.setPersistent(false);
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+ pref.setIcon(app.loadIcon(mPackageManager));
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+ pref.setTitle(label);
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+ updateState(pref, pkg);
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+ pref.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
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+ @Override
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+ public boolean onPreferenceChange(Preference preference, Object newValue) {
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+ boolean switchOn = (Boolean) newValue;
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+ mAppOpsManager.setMode(AppOpsManager.OP_OTHER_SENSORS, getPackageUid(pkg), pkg,
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+ switchOn ? AppOpsManager.MODE_ALLOWED : AppOpsManager.MODE_IGNORED);
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+ pref.setChecked(switchOn);
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+ return false;
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+ }
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+ });
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+ screen.addPreference(pref);
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+ }
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+ }
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+
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+ public void updateState(SwitchPreference preference, String pkg) {
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+ final int mode = mAppOpsManager
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+ .checkOpNoThrow(AppOpsManager.OP_OTHER_SENSORS, getPackageUid(pkg), pkg);
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+ if (mode == AppOpsManager.MODE_ERRORED) {
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+ preference.setChecked(false);
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+ } else {
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+ final boolean checked = mode != AppOpsManager.MODE_IGNORED;
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+ preference.setChecked(checked);
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+ }
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+ }
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+
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+ private boolean isUserApp(String pkg) {
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+ ApplicationInfo appInfo;
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+ try {
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+ appInfo = mPackageManager.getApplicationInfo(pkg,
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+ PackageManager.GET_DISABLED_COMPONENTS
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+ | PackageManager.GET_UNINSTALLED_PACKAGES);
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+ } catch (PackageManager.NameNotFoundException e) {
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+ Log.w(TAG, "Unable to find info for package " + pkg);
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+ return false;
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+ }
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+ return ((appInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0);
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+ }
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+
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+ private int getPackageUid(String pkg) {
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+ int uid;
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+ try {
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+ uid = mPackageManager.getPackageUid(pkg, 0);
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+ } catch (PackageManager.NameNotFoundException e) {
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+ // We shouldn't hit this, ever. What can we even do after this?
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+ uid = -1;
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+ }
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+ return uid;
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+ }
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+
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+ private final class SettingObserver extends ContentObserver {
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+ public SettingObserver() {
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+ super(new Handler(Looper.getMainLooper()));
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+ }
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+
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+ @Override
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+ public void onChange(boolean selfChange, Uri uri) {
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+ reloadList();
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+ }
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+ }
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+}
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