[FM] Allow opening folders from external apps

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>
MuntashirAkon · Jul 12, 2023 · cfd6fb0 · cfd6fb0
1 parent 7f749c5
commit cfd6fb0
Show file tree

Hide file tree

Showing 3 changed files with 34 additions and 1 deletion.
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -950,7 +950,29 @@
             android:name=".fm.FmActivity"
             android:exported="true"
             android:label="@string/files"
-            android:taskAffinity=".fm.FmActivity" />
+            android:taskAffinity=".fm.FmActivity">
+            <intent-filter android:label="@string/browse_files">
+                <action android:name="android.intent.action.VIEW" />
+                <action android:name="org.openintents.action.VIEW_DIRECTORY" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:mimeType="inode/directory" />
+                <data android:mimeType="resource/folder" />
+                <data android:mimeType="vnd.android.document/directory" />
+                <data android:mimeType="vnd.android.cursor.dir/*" />
+                <data android:mimeType="x-directory/normal" />
+                <data
+                    android:scheme=""
+                    tools:ignore="AppLinkUrlError" />
+                <data android:scheme="file" />
+                <data android:scheme="folder" />
+                <data android:scheme="directory" />
+                <data android:scheme="content" />
+            </intent-filter>
+        </activity>
+
         <activity
             android:name=".fm.OpenWithActivity"
             android:label="@string/file_open_with"

diff --git a/app/src/main/java/io/github/muntashirakon/AppManager/fm/FmActivity.java b/app/src/main/java/io/github/muntashirakon/AppManager/fm/FmActivity.java
@@ -2,6 +2,7 @@
 
 package io.github.muntashirakon.AppManager.fm;
 
+import android.content.ContentResolver;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
@@ -79,6 +80,15 @@ protected void onAuthenticated(@Nullable Bundle savedInstanceState) {
         setSupportActionBar(findViewById(R.id.toolbar));
         findViewById(R.id.progress_linear).setVisibility(View.GONE);
         Uri uri = getIntent().getData();
+        if (uri.getScheme() == null) {
+            // file:// URI can have no schema. So, fix it by adding file://
+            if (uri.getPath() != null && uri.getAuthority() == null) {
+                uri = uri.buildUpon().scheme(ContentResolver.SCHEME_FILE).build();
+            } else {
+                // Avoid loading invalid paths
+                uri = null;
+            }
+        }
         if (savedInstanceState == null) {
             Options options = getIntent().getExtras() != null ? BundleCompat.getParcelable(getIntent().getExtras(), EXTRA_OPTIONS, Options.class) : null;
             if (options == null) {

diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -1424,4 +1424,5 @@
     <string name="debloat_removal_caution_short_description">Exercise caution</string>
     <string name="debloat_removal_replace_short_description">Replace with alternative</string>
     <string name="title_alternatives_to_bloatware">Alternatives</string>
+    <string name="browse_files">Browse</string>
 </resources>