Added: Add support for MANAGE_EXTERNAL_STORAGE when targeting targetSdkVersion 30

Termux will now automatically request legacy `WRITE_EXTERNAL_STORAGE` or `MANAGE_EXTERNAL_STORAGE` permissions if targeting targetSdkVersion `30` (android `11`) and running on sdk `30` (android `11`) and higher when `termux-setup-storage` is run.

Functions have been added to `PermissionUtils` to automatically check and request either permission depending on app `targetSdkVersion` and android version. Functions have been added to `PackagUtils` to get `requestLegacyExternalStorage` value from app manifest if added. If legacy storage is possible, then it must be set to `true`. Check `PermissionUtils.checkAndRequestLegacyOrManageExternalStoragePermission()`, `PermissionUtils.isLegacyExternalStoragePossible()` and `PermissionUtils.checkIfHasRequestedLegacyExternalStorage()` for details.

app/src/main/AndroidManifest.xml

@@ -22,7 +22,9 @@
 
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" tools:ignore="ScopedStorage" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
@@ -41,6 +43,7 @@
         android:extractNativeLibs="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/application_name"
+        android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="false"
         android:theme="@style/Theme.Termux">

app/src/main/java/com/termux/app/TermuxActivity.java

@@ -1,6 +1,5 @@
 package com.termux.app;
 
-import android.Manifest;
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.app.AlertDialog;
@@ -11,7 +10,6 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.ServiceConnection;
-import android.content.pm.PackageManager;
 import android.graphics.Color;
 import android.net.Uri;
 import android.os.Build;
@@ -35,6 +33,7 @@ import android.widget.Toast;
 import com.termux.R;
 import com.termux.app.terminal.TermuxActivityRootView;
 import com.termux.shared.activities.ReportActivity;
+import com.termux.shared.data.IntentUtils;
 import com.termux.shared.packages.PermissionUtils;
 import com.termux.shared.termux.TermuxConstants;
 import com.termux.shared.termux.TermuxConstants.TERMUX_APP.TERMUX_ACTIVITY;
@@ -63,6 +62,8 @@ import androidx.core.content.ContextCompat;
 import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.viewpager.widget.ViewPager;
 
+import java.util.Arrays;
+
 /**
  * A terminal emulator activity.
  * <p/>
@@ -712,25 +713,49 @@ public final class TermuxActivity extends Activity implements ServiceConnection
 
 
     /**
-     * For processes to access shared internal storage (/sdcard) we need this permission.
+     * For processes to access primary external storage (/sdcard, /storage/emulated/0, ~/storage/shared),
+     * termux needs to be granted legacy WRITE_EXTERNAL_STORAGE or MANAGE_EXTERNAL_STORAGE permissions
+     * if targeting targetSdkVersion 30 (android 11) and running on sdk 30 (android 11) and higher.
      */
-    public boolean ensureStoragePermissionGranted() {
-        if (PermissionUtils.checkPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
-            return true;
-        } else {
-            Logger.logInfo(LOG_TAG, "Storage permission not granted, requesting permission.");
-            PermissionUtils.requestPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE, PermissionUtils.REQUEST_GRANT_STORAGE_PERMISSION);
-            return false;
+    public void requestStoragePermission(boolean isPermissionCallback) {
+         new Thread() {
+            @Override
+            public void run() {
+                // Do not ask for permission again
+                int requestCode = isPermissionCallback ? -1 : PermissionUtils.REQUEST_GRANT_STORAGE_PERMISSION;
+
+                // If permission is granted, then also setup storage symlinks.
+                if(PermissionUtils.checkAndRequestLegacyOrManageExternalStoragePermission(
+                    TermuxActivity.this, requestCode, !isPermissionCallback)) {
+                    if (isPermissionCallback)
+                        Logger.logInfoAndShowToast(TermuxActivity.this, LOG_TAG,
+                            getString(com.termux.shared.R.string.msg_storage_permission_granted_on_request));
+
+                    TermuxInstaller.setupStorageSymlinks(TermuxActivity.this);
+                } else {
+                    if (isPermissionCallback)
+                        Logger.logInfoAndShowToast(TermuxActivity.this, LOG_TAG,
+                            getString(com.termux.shared.R.string.msg_storage_permission_not_granted_on_request));
+                }
+            }
+        }.start();
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        Logger.logVerbose(LOG_TAG, "onActivityResult: requestCode: " + requestCode + ", resultCode: "  + resultCode + ", data: "  + IntentUtils.getIntentString(data));
+        if (requestCode == PermissionUtils.REQUEST_GRANT_STORAGE_PERMISSION) {
+            requestStoragePermission(true);
         }
     }
 
     @Override
     public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-        if (requestCode == PermissionUtils.REQUEST_GRANT_STORAGE_PERMISSION && grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-            Logger.logInfo(LOG_TAG, "Storage permission granted by user on request.");
-            TermuxInstaller.setupStorageSymlinks(this);
-        } else {
-            Logger.logInfo(LOG_TAG, "Storage permission denied by user on request.");
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        Logger.logVerbose(LOG_TAG, "onRequestPermissionsResult: requestCode: " + requestCode + ", permissions: "  + Arrays.toString(permissions) + ", grantResults: "  + Arrays.toString(grantResults));
+        if (requestCode == PermissionUtils.REQUEST_GRANT_STORAGE_PERMISSION) {
+            requestStoragePermission(true);
         }
     }
 
@@ -862,8 +887,7 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                 switch (intent.getAction()) {
                     case TERMUX_ACTIVITY.ACTION_REQUEST_PERMISSIONS:
                         Logger.logDebug(LOG_TAG, "Received intent to request storage permissions");
-                        if (ensureStoragePermissionGranted())
-                            TermuxInstaller.setupStorageSymlinks(TermuxActivity.this);
+                        requestStoragePermission(false);
                         return;
                     case TERMUX_ACTIVITY.ACTION_RELOAD_STYLE:
                         Logger.logDebug(LOG_TAG, "Received intent to reload styling");

termux-shared/src/main/java/com/termux/shared/packages/PackageUtils.java

@@ -18,8 +18,10 @@ import com.termux.shared.R;
 import com.termux.shared.data.DataUtils;
 import com.termux.shared.interact.MessageDialogUtils;
 import com.termux.shared.logger.Logger;
+import com.termux.shared.reflection.ReflectionUtils;
 import com.termux.shared.termux.TermuxConstants;
 
+import java.lang.reflect.Field;
 import java.security.MessageDigest;
 import java.util.List;
 
@@ -158,6 +160,63 @@ public class PackageUtils {
         }
     }
 
+    /**
+     * Get the {@code privateFlags} {@link Field} of the {@link ApplicationInfo} class.
+     *
+     * @param applicationInfo The {@link ApplicationInfo} for the package.
+     * @return Returns the private flags or {@code null} if an exception was raised.
+     */
+    @Nullable
+    public static Integer getApplicationInfoPrivateFlagsForPackage(@NonNull final ApplicationInfo applicationInfo) {
+        ReflectionUtils.bypassHiddenAPIReflectionRestrictions();
+        try {
+            return (Integer) ReflectionUtils.invokeField(ApplicationInfo.class, "privateFlags", applicationInfo).value;
+        } catch (Exception e) {
+            // ClassCastException may be thrown
+            Logger.logStackTraceWithMessage(LOG_TAG, "Failed to get privateFlags field value for ApplicationInfo class", e);
+            return null;
+        }
+    }
+
+    /**
+     * Get the {@code privateFlags} {@link Field} of the {@link ApplicationInfo} class.
+     *
+     * @param fieldName The name of the field to get.
+     * @return Returns the field value or {@code null} if an exception was raised.
+     */
+    @Nullable
+    public static Integer getApplicationInfoStaticIntFieldValue(@NonNull String fieldName) {
+        ReflectionUtils.bypassHiddenAPIReflectionRestrictions();
+        try {
+            return (Integer) ReflectionUtils.invokeField(ApplicationInfo.class, fieldName, null).value;
+        } catch (Exception e) {
+            // ClassCastException may be thrown
+            Logger.logStackTraceWithMessage(LOG_TAG, "Failed to get \"" + fieldName + "\" field value for ApplicationInfo class", e);
+            return null;
+        }
+    }
+
+    /**
+     * Check if the app associated with the {@code applicationInfo} has a specific flag set.
+     *
+     * @param flagToCheckName The name of the field for the flag to check.
+     * @param applicationInfo The {@link ApplicationInfo} for the package.
+     * @return Returns {@code true} if app has flag is set, otherwise {@code false}. This will be
+     * {@code null} if an exception is raised.
+     */
+    @Nullable
+    public static Boolean isApplicationInfoPrivateFlagSetForPackage(@NonNull String flagToCheckName, @NonNull final ApplicationInfo applicationInfo) {
+        Integer privateFlags = getApplicationInfoPrivateFlagsForPackage(applicationInfo);
+        if (privateFlags == null) return null;
+
+        Integer flagToCheck = getApplicationInfoStaticIntFieldValue(flagToCheckName);
+        if (flagToCheck == null) return null;
+
+        return ( 0 != ( privateFlags & flagToCheck ) );
+    }
+
+
+
 
 
     /**
@@ -297,6 +356,36 @@ public class PackageUtils {
 
 
 
+    /**
+     * Check if the app associated with the {@code context} has
+     * ApplicationInfo.PRIVATE_FLAG_REQUEST_LEGACY_EXTERNAL_STORAGE (requestLegacyExternalStorage)
+     * set to {@code true} in app manifest.
+     *
+     * @param context The {@link Context} for the package.
+     * @return Returns {@code true} if app has requested legacy external storage, otherwise
+     * {@code false}. This will be {@code null} if an exception is raised.
+     */
+    @Nullable
+    public static Boolean hasRequestedLegacyExternalStorage(@NonNull final Context context) {
+        return hasRequestedLegacyExternalStorage(context.getApplicationInfo());
+    }
+
+    /**
+     * Check if the app associated with the {@code applicationInfo} has
+     * ApplicationInfo.PRIVATE_FLAG_REQUEST_LEGACY_EXTERNAL_STORAGE (requestLegacyExternalStorage)
+     * set to {@code true} in app manifest.
+     *
+     * @param applicationInfo The {@link ApplicationInfo} for the package.
+     * @return Returns {@code true} if app has requested legacy external storage, otherwise
+     * {@code false}. This will be {@code null} if an exception is raised.
+     */
+    @Nullable
+    public static Boolean hasRequestedLegacyExternalStorage(@NonNull final ApplicationInfo applicationInfo) {
+        return isApplicationInfoPrivateFlagSetForPackage("PRIVATE_FLAG_REQUEST_LEGACY_EXTERNAL_STORAGE", applicationInfo);
+    }
+
+
+
     /**
      * Get the {@code versionCode} for the package associated with the {@code context}.
      *
@@ -545,8 +634,8 @@ public class PackageUtils {
      */
     @Nullable
     public static String setComponentState(@NonNull final Context context, @NonNull String packageName,
-                                         @NonNull String className, boolean state, String toastString,
-                                         boolean showErrorMessage) {
+                                           @NonNull String className, boolean state, String toastString,
+                                           boolean showErrorMessage) {
         try {
             PackageManager packageManager = context.getPackageManager();
             if (packageManager != null) {
@@ -579,7 +668,7 @@ public class PackageUtils {
      * get the state.
      */
     public static Boolean isComponentDisabled(@NonNull final Context context, @NonNull String packageName,
-                                           @NonNull String className, boolean logErrorMessage) {
+                                              @NonNull String className, boolean logErrorMessage) {
         try {
             PackageManager packageManager = context.getPackageManager();
             if (packageManager != null) {
@@ -607,7 +696,7 @@ public class PackageUtils {
      * @return Returns {@code true} if it exists, otherwise {@code false}.
      */
     public static boolean doesActivityComponentExist(@NonNull final Context context, @NonNull String packageName,
-                                              @NonNull String className, int flags) {
+                                                     @NonNull String className, int flags) {
         try {
             PackageManager packageManager = context.getPackageManager();
             if (packageManager != null) {

termux-shared/src/main/java/com/termux/shared/packages/PermissionUtils.java

@@ -9,6 +9,7 @@ import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.net.Uri;
 import android.os.Build;
+import android.os.Environment;
 import android.os.PowerManager;
 import android.provider.Settings;
 
@@ -18,6 +19,7 @@ import androidx.core.content.ContextCompat;
 
 import com.google.common.base.Joiner;
 import com.termux.shared.R;
+import com.termux.shared.file.FileUtils;
 import com.termux.shared.logger.Logger;
 import com.termux.shared.models.errors.Error;
 import com.termux.shared.models.errors.FunctionErrno;
@@ -199,6 +201,215 @@ public class PermissionUtils {
 
 
 
+    /** If path is under primary external storage directory and storage permission is missing,
+     * then legacy or manage external storage permission will be requested from the user via a call
+     * to {@link #checkAndRequestLegacyOrManageExternalStoragePermission(Context, int, boolean)}.
+     *
+     * @param context The context for operations.
+     * @param filePath The path to check.
+     * @param requestCode The request code to use while asking for permission.
+     * @param showErrorMessage If an error message toast should be shown if permission is not granted.
+     * @return Returns {@code true} if permission is granted, otherwise {@code false}.
+     */
+    @SuppressLint("SdCardPath")
+    public static boolean checkAndRequestLegacyOrManageExternalStoragePermissionIfPathOnPrimaryExternalStorage(
+        @NonNull Context context, String filePath, int requestCode, boolean showErrorMessage) {
+        // If path is under primary external storage directory, then check for missing permissions.
+        if (!FileUtils.isPathInDirPaths(filePath,
+            Arrays.asList(Environment.getExternalStorageDirectory().getAbsolutePath(), "/sdcard"), true))
+            return true;
+
+        return checkAndRequestLegacyOrManageExternalStoragePermission(context, requestCode, showErrorMessage);
+    }
+
+    /**
+     * Check if legacy or manage external storage permissions has been granted. If
+     * {@link #isLegacyExternalStoragePossible(Context)} returns {@code true}, them it will be
+     * checked if app has has been granted {@link Manifest.permission#READ_EXTERNAL_STORAGE} and
+     * {@link Manifest.permission#WRITE_EXTERNAL_STORAGE} permissions, otherwise it will be checked
+     * if app has been granted the {@link Manifest.permission#MANAGE_EXTERNAL_STORAGE} permission.
+     *
+     * If storage permission is missing, it will be requested from the user if {@code context} is an
+     * instance of {@link Activity} or {@link AppCompatActivity} and {@code requestCode}
+     * is `>=0` and the function will automatically return. The caller should register for
+     * Activity.onActivityResult() and Activity.onRequestPermissionsResult() and call this function
+     * again but set {@code requestCode} to `-1` to check if permission was granted or not.
+     *
+     * Caller must add following to AndroidManifest.xml of the app, otherwise errors will be thrown.
+     * {@code
+     * <manifest
+     *     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+     *     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+     *     <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" tools:ignore="ScopedStorage" />
+     *
+     *    <application
+     *        android:requestLegacyExternalStorage="true"
+     *        ....
+     *    </application>
+     * </manifest>
+     *}
+     * @param context The context for operations.
+     * @param requestCode The request code to use while asking for permission.
+     * @param showErrorMessage If an error message toast should be shown if permission is not granted.
+     * @return Returns {@code true} if permission is granted, otherwise {@code false}.
+     */
+    public static boolean checkAndRequestLegacyOrManageExternalStoragePermission(@NonNull Context context,
+                                                                                 int requestCode,
+                                                                                 boolean showErrorMessage) {
+        String errmsg;
+        boolean requestLegacyStoragePermission = isLegacyExternalStoragePossible(context);
+        boolean checkIfHasRequestedLegacyExternalStorage = checkIfHasRequestedLegacyExternalStorage(context);
+
+        if (requestLegacyStoragePermission && checkIfHasRequestedLegacyExternalStorage) {
+            // Check if requestLegacyExternalStorage is set to true in app manifest
+            if (!hasRequestedLegacyExternalStorage(context, showErrorMessage))
+                return false;
+        }
+
+        if (checkStoragePermission(context, requestLegacyStoragePermission)) {
+            return true;
+        }
+
+        errmsg = context.getString(R.string.msg_storage_permission_not_granted);
+        Logger.logError(LOG_TAG, errmsg);
+        if (showErrorMessage)
+            Logger.showToast(context, errmsg, false);
+
+        if (requestCode < 0)
+            return false;
+
+        if (requestLegacyStoragePermission) {
+            requestLegacyStorageExternalPermission(context, requestCode);
+        } else {
+            requestManageStorageExternalPermission(context, requestCode);
+        }
+
+        return false;
+    }
+
+    /**
+     * Check if app has been granted storage permission.
+     *
+     * @param context The context for operations.
+     * @param checkLegacyStoragePermission If set to {@code true}, then it will be checked if app
+     *                                     has been granted {@link Manifest.permission#READ_EXTERNAL_STORAGE}
+     *                                     and {@link Manifest.permission#WRITE_EXTERNAL_STORAGE}
+     *                                     permissions, otherwise it will be checked if app has been
+     *                                     granted the {@link Manifest.permission#MANAGE_EXTERNAL_STORAGE}
+     *                                     permission.
+     * @return Returns {@code true} if permission is granted, otherwise {@code false}.
+     */
+    public static boolean checkStoragePermission(@NonNull Context context, boolean checkLegacyStoragePermission) {
+        if (checkLegacyStoragePermission) {
+            return checkPermissions(context,
+                new String[]{Manifest.permission.READ_EXTERNAL_STORAGE,
+                    Manifest.permission.WRITE_EXTERNAL_STORAGE});
+        } else {
+            return Environment.isExternalStorageManager();
+        }
+    }
+
+    /**
+     * Request user to grant {@link Manifest.permission#READ_EXTERNAL_STORAGE} and
+     * {@link Manifest.permission#WRITE_EXTERNAL_STORAGE} permissions to the app.
+     *
+     * @param context The context for operations. It must be an instance of {@link Activity} or
+     * {@link AppCompatActivity}.
+     * @param requestCode The request code to use while asking for permission. It must be `>=0` or
+     *                    will fail silently and will log an exception.
+     * @return Returns {@code true} if requesting the permission was successful, otherwise {@code false}.
+     */
+    public static boolean requestLegacyStorageExternalPermission(@NonNull Context context, int requestCode) {
+        Logger.logInfo(LOG_TAG, "Requesting legacy external storage permission");
+        return requestPermission(context, Manifest.permission.WRITE_EXTERNAL_STORAGE, requestCode);
+    }
+
+    /**
+     * Request user to grant {@link Manifest.permission#MANAGE_EXTERNAL_STORAGE} permission to the app.
+     *
+     * @param context The context for operations. It must be an instance of {@link Activity} or
+     * {@link AppCompatActivity}.
+     * @param requestCode The request code to use while asking for permission. It must be `>=0` or
+     *                    will fail silently and will log an exception.
+     * @return Returns {@code true} if requesting the permission was successful, otherwise {@code false}.
+     */
+    public static boolean requestManageStorageExternalPermission(@NonNull Context context, int requestCode) {
+        Logger.logInfo(LOG_TAG, "Requesting manage external storage permission");
+
+        Intent intent = new Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION);
+        intent.addCategory("android.intent.category.DEFAULT");
+        intent.setData(Uri.parse("package:" + context.getPackageName()));
+        boolean result = ActivityUtils.startActivityForResult(context, requestCode, intent);
+
+        // Use fallback if matching Activity did not exist for ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION.
+        if (!result) {
+            intent = new Intent();
+            intent.setAction(Settings.ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION);
+            return ActivityUtils.startActivityForResult(context, requestCode, intent);
+        }
+
+        return true;
+    }
+
+    /**
+     * If app is targeting targetSdkVersion 30 (android 11) and running on sdk 30 (android 11) or
+     * higher, then {@link android.R.attr#requestLegacyExternalStorage} attribute is ignored.
+     * https://developer.android.com/training/data-storage/use-cases#opt-out-scoped-storage
+     */
+    public static boolean isLegacyExternalStoragePossible(@NonNull Context context) {
+        return !(PackageUtils.getTargetSDKForPackage(context) >= Build.VERSION_CODES.R &&
+            Build.VERSION.SDK_INT >= Build.VERSION_CODES.R);
+    }
+
+    /**
+     * Return whether it should be checked if app has set
+     * {@link android.R.attr#requestLegacyExternalStorage} attribute to {@code true}, if storage
+     * permissions are to be requested based on if {@link #isLegacyExternalStoragePossible(Context)}
+     * return {@code true}.
+     *
+     * If app is targeting targetSdkVersion 30 (android 11), then legacy storage can only be
+     * requested if running on sdk 29 (android 10).
+     * If app is targeting targetSdkVersion 29 (android 10), then legacy storage can only be
+     * requested if running on sdk 29 (android 10) and higher.
+     */
+    public static boolean checkIfHasRequestedLegacyExternalStorage(@NonNull Context context) {
+        int targetSdkVersion = PackageUtils.getTargetSDKForPackage(context);
+
+        if (targetSdkVersion >= Build.VERSION_CODES.R) {
+            return Build.VERSION.SDK_INT == Build.VERSION_CODES.Q;
+        } else if (targetSdkVersion == Build.VERSION_CODES.Q) {
+            return Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Call to {@link Environment#isExternalStorageLegacy()} will not return the actual value defined
+     * in app manifest for {@link android.R.attr#requestLegacyExternalStorage} attribute,
+     * since an app may inherit its legacy state based on when it was first installed, target sdk and
+     * other factors. To provide consistent experience for all users regardless of current legacy
+     * state on a specific device, we directly use the value defined in app` manifest.
+     */
+    public static boolean hasRequestedLegacyExternalStorage(@NonNull Context context,
+                                                            boolean showErrorMessage) {
+        String errmsg;
+        Boolean hasRequestedLegacyExternalStorage = PackageUtils.hasRequestedLegacyExternalStorage(context);
+        if (hasRequestedLegacyExternalStorage != null && !hasRequestedLegacyExternalStorage) {
+            errmsg = context.getString(R.string.error_has_not_requested_legacy_external_storage,
+                context.getPackageName(), PackageUtils.getTargetSDKForPackage(context), Build.VERSION.SDK_INT);
+            Logger.logError(LOG_TAG, errmsg);
+            if (showErrorMessage)
+                Logger.showToast(context, errmsg, true);
+            return false;
+        }
+
+        return true;
+    }
+
+
+
+
 
     /**
      * Check if {@link Manifest.permission#SYSTEM_ALERT_WINDOW} permission has been granted.

termux-shared/src/main/res/values/strings.xml

@@ -41,6 +41,7 @@
     <string name="error_failed_to_request_permissions">Failed to request permissions with request code %1$d: %2$s</string>
     <string name="error_attempted_to_check_for_permissions_not_requested">Attempted to check for permissions that have not been requested in app manifest: %1$s</string>
     <string name="error_attempted_to_ask_for_permissions_not_requested">Attempted to ask for permissions that have not been requested in app manifest: %1$s</string>
+    <string name="error_has_not_requested_legacy_external_storage">The \"%1$s\" package is targeting targetSdkVersion %2$d and is running on android sdk %3$d but has not set requestLegacyExternalStorage to true in app manifest"</string>
 
 
 
@@ -101,6 +102,9 @@
     <string name="action_cancel">Cancel</string>
     <string name="action_save_to_file">Save To File</string>
 
+    <string name="msg_storage_permission_granted_on_request">"The storage permission granted by user on request"</string>
+    <string name="msg_storage_permission_not_granted_on_request">"The storage permission not granted by user on request"</string>
+
 
 
     <!-- Launcher Icons -->