support for Chromebook

Signed-off-by: tobiasKaminsky <tobias@kaminsky.me>

src/main/AndroidManifest.xml

@@ -74,6 +74,16 @@
 
     <uses-sdk tools:overrideLibrary="com.blikoon.qrcodescanner" />
 
+    <!-- Some Chromebooks don't support touch. Although not essential,
+         it's a good idea to explicitly include this declaration. -->
+    <uses-feature
+        android:name="android.hardware.touchscreen"
+        android:required="false" />
+
+    <uses-feature
+        android:name="android.hardware.camera"
+        android:required="false" />
+
     <application
         android:name=".MainApp"
         android:icon="@mipmap/ic_launcher"

src/main/java/com/nextcloud/client/device/DeviceInfo.kt

@@ -21,9 +21,15 @@
 
 package com.nextcloud.client.device
 
+import android.content.Context
+import android.content.pm.PackageManager
 import android.os.Build
 
 class DeviceInfo {
     val vendor: String = Build.MANUFACTURER.toLowerCase()
     val apiLevel: Int = Build.VERSION.SDK_INT
+
+    fun hasCamera(context: Context): Boolean {
+        return context.packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA)
+    }
 }

src/main/java/com/nextcloud/client/di/AppModule.java

@@ -29,6 +29,7 @@ import android.content.res.Resources;
 import com.nextcloud.client.account.CurrentAccountProvider;
 import com.nextcloud.client.account.UserAccountManager;
 import com.nextcloud.client.account.UserAccountManagerImpl;
+import com.nextcloud.client.device.DeviceInfo;
 import com.nextcloud.client.preferences.AppPreferences;
 import com.nextcloud.client.preferences.AppPreferencesImpl;
 import com.owncloud.android.datamodel.ArbitraryDataProvider;
@@ -105,4 +106,9 @@ class AppModule {
     @Provides CurrentAccountProvider currentAccountProvider(UserAccountManager accountManager) {
         return accountManager;
     }
+
+    @Provides
+    DeviceInfo deviceInfo() {
+        return new DeviceInfo();
+    }
 }

src/main/java/com/owncloud/android/ui/fragment/OCFileListBottomSheetDialog.java

@@ -28,6 +28,7 @@ import android.widget.TextView;
 
 import com.google.android.material.bottomsheet.BottomSheetBehavior;
 import com.google.android.material.bottomsheet.BottomSheetDialog;
+import com.nextcloud.client.device.DeviceInfo;
 import com.owncloud.android.R;
 import com.owncloud.android.lib.resources.status.OCCapability;
 import com.owncloud.android.ui.activity.FileActivity;
@@ -59,14 +60,21 @@ public class OCFileListBottomSheetDialog extends BottomSheetDialog {
     @BindView(R.id.templates)
     public View templates;
 
+    @BindView(R.id.menu_direct_camera_upload)
+    public View cameraView;
+
     private Unbinder unbinder;
     private OCFileListBottomSheetActions actions;
     private FileActivity fileActivity;
+    private DeviceInfo deviceInfo;
 
-    public OCFileListBottomSheetDialog(FileActivity fileActivity, OCFileListBottomSheetActions actions) {
+    public OCFileListBottomSheetDialog(FileActivity fileActivity,
+                                       OCFileListBottomSheetActions actions,
+                                       DeviceInfo deviceInfo) {
         super(fileActivity);
         this.actions = actions;
         this.fileActivity = fileActivity;
+        this.deviceInfo = deviceInfo;
     }
 
     @Override
@@ -97,6 +105,10 @@ public class OCFileListBottomSheetDialog extends BottomSheetDialog {
             templates.setVisibility(View.VISIBLE);
         }
 
+        if (!deviceInfo.hasCamera(getContext())) {
+            cameraView.setVisibility(View.GONE);
+        }
+
         setOnShowListener(d ->
                 BottomSheetBehavior.from((View) view.getParent()).setPeekHeight(view.getMeasuredHeight())
         );

src/main/java/com/owncloud/android/ui/fragment/OCFileListFragment.java

@@ -51,6 +51,7 @@ import android.widget.RelativeLayout;
 import com.google.android.material.bottomnavigation.BottomNavigationView;
 import com.google.android.material.snackbar.Snackbar;
 import com.nextcloud.client.account.UserAccountManager;
+import com.nextcloud.client.device.DeviceInfo;
 import com.nextcloud.client.di.Injectable;
 import com.nextcloud.client.preferences.AppPreferences;
 import com.owncloud.android.MainApp;
@@ -196,6 +197,8 @@ public class OCFileListFragment extends ExtendedListFragment implements
     private AsyncTask remoteOperationAsyncTask;
     private String mLimitToMimeType;
 
+    @Inject DeviceInfo deviceInfo;
+
     private enum MenuItemAddRemove {
         DO_NOTHING, REMOVE_SORT, REMOVE_GRID_AND_SORT, ADD_SORT, ADD_GRID_AND_SORT, ADD_GRID_AND_SORT_WITH_SEARCH,
         REMOVE_SEARCH
@@ -418,7 +421,7 @@ public class OCFileListFragment extends ExtendedListFragment implements
     private void registerFabListener() {
         FileActivity activity = (FileActivity) getActivity();
         getFabMain().setOnClickListener(v -> {
-            new OCFileListBottomSheetDialog(activity, this).show();
+            new OCFileListBottomSheetDialog(activity, this, deviceInfo).show();
         });
     }