[tor-commits] [orbot/master] Fixes #498, Not performant because pref data isn't migrated

n8fr8 at torproject.org n8fr8 at torproject.org
Wed Dec 22 21:55:09 UTC 2021


commit d8a446431b1548c923fe21779ffd585093905039
Author: bim <dsnake at protonmail.com>
Date:   Sat Aug 7 19:08:35 2021 -0400

    Fixes #498, Not performant because pref data isn't migrated
---
 .../org/torproject/android/OrbotMainActivity.java  | 114 ++++++++++-----------
 .../torproject/android/ui/AppManagerActivity.java  |  24 +----
 app/src/main/res/layout/layout_main.xml            |  38 ++++++-
 .../android/service/vpn/OrbotVpnManager.java       |   1 -
 .../android/service/vpn/TorifiedApp.java           |  13 +++
 5 files changed, 103 insertions(+), 87 deletions(-)

diff --git a/app/src/main/java/org/torproject/android/OrbotMainActivity.java b/app/src/main/java/org/torproject/android/OrbotMainActivity.java
index df899d70..0869d140 100644
--- a/app/src/main/java/org/torproject/android/OrbotMainActivity.java
+++ b/app/src/main/java/org/torproject/android/OrbotMainActivity.java
@@ -15,6 +15,7 @@ import android.content.IntentFilter;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.Editor;
 import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.database.Cursor;
 import android.net.Uri;
@@ -35,8 +36,10 @@ import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemSelectedListener;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
+import android.widget.HorizontalScrollView;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
+import android.widget.ScrollView;
 import android.widget.Spinner;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -62,6 +65,7 @@ import org.torproject.android.service.OrbotService;
 import org.torproject.android.service.TorServiceConstants;
 import org.torproject.android.service.util.Prefs;
 import org.torproject.android.service.util.Utils;
+import org.torproject.android.service.vpn.TorifiedApp;
 import org.torproject.android.service.vpn.VpnPrefs;
 import org.torproject.android.ui.AppManagerActivity;
 import org.torproject.android.ui.dialog.AboutDialogFragment;
@@ -83,8 +87,10 @@ import java.net.URLDecoder;
 import java.text.NumberFormat;
 import java.util.ArrayList;
 import java.util.Date;
+import java.util.List;
 import java.util.Locale;
 import java.util.StringTokenizer;
+import java.util.stream.Collectors;
 
 import pl.bclogic.pulsator4droid.library.PulsatorLayout;
 
@@ -134,9 +140,11 @@ public class OrbotMainActivity extends AppCompatActivity implements OrbotConstan
     private SwitchCompat mBtnBridges;
     private Spinner spnCountries;
     private DrawerLayout mDrawer;
+    private TextView tvVpnAppStatus;
     /* Some tracking bits */
     private String torStatus = null; //latest status reported from the tor service
     private Intent lastStatusIntent;  // the last ACTION_STATUS Intent received
+
     /**
      * The state and log info from {@link OrbotService} are sent to the UI here in
      * the form of a local broadcast. Regular broadcasts can be sent by any app,
@@ -343,6 +351,8 @@ public class OrbotMainActivity extends AppCompatActivity implements OrbotConstan
         setCountrySpinner();
 
         mPulsator = findViewById(R.id.pulsator);
+        tvVpnAppStatus = findViewById(R.id.tvVpnAppStatus);
+        findViewById(R.id.ivAppVpnSettings).setOnClickListener(v -> startActivityForResult(new Intent(OrbotMainActivity.this, AppManagerActivity.class), REQUEST_VPN_APPS_SELECT));
     }
 
     private void resetBandwidthStatTextviews() {
@@ -1088,79 +1098,61 @@ public class OrbotMainActivity extends AppCompatActivity implements OrbotConstan
         }
     }
 
-    private void drawAppShortcuts(boolean showSelectedApps) {
+    private void drawAppShortcuts(boolean vpnEnabled) {
+        HorizontalScrollView llBoxShortcuts = findViewById(R.id.llBoxShortcuts);
         if (!PermissionManager.isLollipopOrHigher()) {
-            findViewById(R.id.boxVpnStatus).setVisibility(View.GONE);
+            findViewById(R.id.llVpn).setVisibility(View.GONE);
             return;
         }
-
-        LinearLayout llBoxShortcuts = findViewById(R.id.boxAppShortcuts);
-
-        PackageManager pMgr = getPackageManager();
-
-        llBoxShortcuts.removeAllViews();
-
-        if (showSelectedApps) {
-            ArrayList<String> pkgIds = new ArrayList<>();
-            String tordAppString = mPrefs.getString(PREFS_KEY_TORIFIED, "");
-
-            if (TextUtils.isEmpty(tordAppString)) {
-                addFullDeviceVpnView(llBoxShortcuts);
-            } else {
-                StringTokenizer st = new StringTokenizer(tordAppString, "|");
-                while (st.hasMoreTokens() && pkgIds.size() < 4)
-                    pkgIds.add(st.nextToken());
-                int appsAdded = 0;
-                for (final String pkgId : pkgIds) {
-                    try {
-                        ApplicationInfo aInfo = getPackageManager().getApplicationInfo(pkgId, 0);
-                        // skip disabled packages
-                        if (!aInfo.enabled) continue;
-                        ImageView iv = new ImageView(this);
-                        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
-                        params.setMargins(3, 3, 3, 3);
-                        iv.setLayoutParams(params);
-                        iv.setImageDrawable(pMgr.getApplicationIcon(pkgId));
-                        iv.setOnClickListener(v -> openBrowser(URL_TOR_CHECK, false, pkgId));
-                        llBoxShortcuts.addView(iv);
-                        appsAdded++;
-                    } catch (Exception e) {
-                        //package not installed?
-                    }
+        if (!vpnEnabled) {
+            llBoxShortcuts.setVisibility(View.GONE);
+            tvVpnAppStatus.setText(R.string.vpn_disabled);
+            tvVpnAppStatus.setVisibility(View.VISIBLE);
+            return;
+        }
+        String tordAppString = mPrefs.getString(PREFS_KEY_TORIFIED, "");
+        if (TextUtils.isEmpty(tordAppString)) {
+            drawFullDeviceVpn();
+        } else {
+            PackageManager packageManager = getPackageManager();
+            tvVpnAppStatus.setVisibility(View.GONE);
+            llBoxShortcuts.setVisibility(View.VISIBLE);
+            LinearLayout container = (LinearLayout) llBoxShortcuts.getChildAt(0);
+            container.removeAllViews();
+            List<TorifiedApp> apps = TorifiedApp.getApps(this, mPrefs);
+            TorifiedApp.sortAppsForTorifiedAndAbc(apps);
+            int appsAdded = 0;
+
+            for (TorifiedApp app : apps) {
+                if (!app.isTorified()) break;
+                try {
+                    String pkgId = app.getPackageName();
+                    ImageView iv = new ImageView(this);
+                    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
+                    params.setMargins(3, 3, 3, 3);
+                    iv.setLayoutParams(params);
+                    iv.setImageDrawable(packageManager.getApplicationIcon(pkgId));
+                    iv.setOnClickListener(v -> openBrowser(URL_TOR_CHECK, false, pkgId));
+                    container.addView(iv);
+                    appsAdded++;
+                } catch (PackageManager.NameNotFoundException e) {
+                    e.printStackTrace();
                 }
-                if (appsAdded == 0) {
+            }
+            if (appsAdded == 0) {
                         /* if a user uninstalled or disabled all apps that were set on the device
                            then we want to have the no apps added view appear even though
                            the tordAppString variable is not empty */
-                    addFullDeviceVpnView(llBoxShortcuts);
-                }
+                drawFullDeviceVpn();
             }
-        } else {
-            TextView tv = new TextView(this);
-            LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
-            params.setMargins(12, 3, 3, 3);
-            tv.setLayoutParams(params);
-            tv.setText(R.string.vpn_disabled);
-            llBoxShortcuts.addView(tv);
         }
 
-        //now add app edit/add shortcut
-        ImageView iv = new ImageView(this);
-        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
-        params.setMargins(3, 3, 3, 3);
-        iv.setLayoutParams(params);
-        iv.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.ic_settings_white_24dp, null));
-        llBoxShortcuts.addView(iv);
-        iv.setOnClickListener(v -> startActivityForResult(new Intent(OrbotMainActivity.this, AppManagerActivity.class), REQUEST_VPN_APPS_SELECT));
     }
 
-    private void addFullDeviceVpnView(LinearLayout llBoxShortcuts) {
-        TextView tv = new TextView(this);
-        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
-        params.setMargins(12, 3, 3, 3);
-        tv.setLayoutParams(params);
-        tv.setText(R.string.full_device_vpn);
-        llBoxShortcuts.addView(tv);
+    private void drawFullDeviceVpn() {
+        findViewById(R.id.llBoxShortcuts).setVisibility(View.GONE);
+        tvVpnAppStatus.setText(R.string.full_device_vpn);
+        tvVpnAppStatus.setVisibility(View.VISIBLE);
     }
 
     @SuppressLint("SetWorldReadable")
diff --git a/app/src/main/java/org/torproject/android/ui/AppManagerActivity.java b/app/src/main/java/org/torproject/android/ui/AppManagerActivity.java
index 6cb0e032..ccc6aa97 100644
--- a/app/src/main/java/org/torproject/android/ui/AppManagerActivity.java
+++ b/app/src/main/java/org/torproject/android/ui/AppManagerActivity.java
@@ -113,16 +113,7 @@ public class AppManagerActivity extends AppCompatActivity implements OnClickList
         if (mApps == null)
             mApps = getApps(mPrefs);
 
-        Collections.sort(mApps, (o1, o2) -> {
-            /* Some apps start with lowercase letters and without the sorting being case
-               insensitive they'd appear at the end of the grid of apps, a position where users
-               would likely not expect to find them.
-             */
-            if (o1.isTorified() == o2.isTorified())
-                return o1.getName().compareToIgnoreCase(o2.getName());
-            if (o1.isTorified()) return -1;
-            return 1;
-        });
+        TorifiedApp.sortAppsForTorifiedAndAbc(mApps);
 
         final LayoutInflater inflater = getLayoutInflater();
 
@@ -198,7 +189,6 @@ public class AppManagerActivity extends AppCompatActivity implements OnClickList
     }
 
     public ArrayList<TorifiedApp> getApps(SharedPreferences prefs) {
-
         String tordAppString = prefs.getString(PREFS_KEY_TORIFIED, "");
 
         String[] tordApps;
@@ -210,22 +200,14 @@ public class AppManagerActivity extends AppCompatActivity implements OnClickList
             tordApps[tordIdx++] = st.nextToken();
         }
         Arrays.sort(tordApps);
-
         List<ApplicationInfo> lAppInfo = pMgr.getInstalledApplications(0);
-
         Iterator<ApplicationInfo> itAppInfo = lAppInfo.iterator();
-
         ArrayList<TorifiedApp> apps = new ArrayList<>();
 
-        ApplicationInfo aInfo;
-
-        TorifiedApp app;
-
         while (itAppInfo.hasNext()) {
-            aInfo = itAppInfo.next();
+            ApplicationInfo aInfo = itAppInfo.next();
             if (!includeAppInUi(aInfo)) continue;
-            app = new TorifiedApp();
-
+            TorifiedApp app = new TorifiedApp();
 
             try {
                 PackageInfo pInfo = pMgr.getPackageInfo(aInfo.packageName, PackageManager.GET_PERMISSIONS);
diff --git a/app/src/main/res/layout/layout_main.xml b/app/src/main/res/layout/layout_main.xml
index 5cba751e..ed72ee7e 100644
--- a/app/src/main/res/layout/layout_main.xml
+++ b/app/src/main/res/layout/layout_main.xml
@@ -283,13 +283,43 @@
                         android:text="@string/app_shortcuts" />
 
                     <LinearLayout
-                        android:id="@+id/boxAppShortcuts"
+                        android:orientation="horizontal"
+                        android:id="@+id/llVpn"
                         android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
                         android:gravity="center"
-                        android:orientation="horizontal"
+                        android:padding="3dp"
                         android:minHeight="200dp"
-                        android:padding="3dp" />
+                        android:weightSum="100"
+                        android:layout_height="wrap_content">
+
+                        <HorizontalScrollView
+                            android:layout_weight="95"
+                            android:layout_margin="3dp"
+                            android:id="@+id/llBoxShortcuts"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content">
+                          <LinearLayout
+                              android:orientation="horizontal"
+                              android:id="@+id/llBoxShortcutsInner"
+                              android:layout_width="match_parent"
+                              android:layout_height="match_parent"/>
+                        </HorizontalScrollView>
+
+                        <TextView
+                            android:layout_weight="95"
+                            android:id="@+id/tvVpnAppStatus"
+                            android:text="@string/full_device_vpn"
+                            android:layout_margin="3dp"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"/>
+                        <ImageView
+                            android:layout_weight="5"
+                            android:id="@+id/ivAppVpnSettings"
+                            android:src="@drawable/ic_settings_white_24dp"
+                            android:layout_margin="3dp"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"/>
+                    </LinearLayout>
                 </LinearLayout>
 
 
diff --git a/orbotservice/src/main/java/org/torproject/android/service/vpn/OrbotVpnManager.java b/orbotservice/src/main/java/org/torproject/android/service/vpn/OrbotVpnManager.java
index 9ebc869d..0f20b1c6 100644
--- a/orbotservice/src/main/java/org/torproject/android/service/vpn/OrbotVpnManager.java
+++ b/orbotservice/src/main/java/org/torproject/android/service/vpn/OrbotVpnManager.java
@@ -27,7 +27,6 @@ import android.os.Build;
 import android.os.Handler;
 import android.os.Message;
 import android.os.ParcelFileDescriptor;
-import android.text.TextUtils;
 import android.util.Log;
 import android.widget.Toast;
 
diff --git a/orbotservice/src/main/java/org/torproject/android/service/vpn/TorifiedApp.java b/orbotservice/src/main/java/org/torproject/android/service/vpn/TorifiedApp.java
index b7bc01e6..dedf743e 100644
--- a/orbotservice/src/main/java/org/torproject/android/service/vpn/TorifiedApp.java
+++ b/orbotservice/src/main/java/org/torproject/android/service/vpn/TorifiedApp.java
@@ -126,6 +126,19 @@ public class TorifiedApp implements Comparable {
         return apps;
     }
 
+    public static void sortAppsForTorifiedAndAbc(List<TorifiedApp> apps) {
+        Collections.sort(apps, (o1, o2) -> {
+            /* Some apps start with lowercase letters and without the sorting being case
+               insensitive they'd appear at the end of the grid of apps, a position where users
+               would likely not expect to find them.
+             */
+            if (o1.isTorified() == o2.isTorified())
+                return o1.getName().compareToIgnoreCase(o2.getName());
+            if (o1.isTorified()) return -1;
+            return 1;
+        });
+    }
+
     public boolean usesInternet() {
         return usesInternet;
     }





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