Messaging: ContactMediaChooser: Remove permission requesting

We never reach this state when we remove the permission, so it makes
no sense to have code for it

Change-Id: I97f2f5d438148234ea1887462ab65735721da2f8

res/layout/mediapicker_contact_chooser.xml

@@ -49,16 +49,4 @@
             android:importantForAccessibility="no"
             android:contentDescription="@null" />
     </FrameLayout>
-
-    <!-- This view will hide all other views if the required permission is not granted -->
-    <TextView
-        android:id="@+id/missing_permission_view"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:text="@string/enable_permission_procedure"
-        android:contentDescription="@string/enable_permission_procedure_description"
-        android:background="@android:color/white"
-        android:gravity="center"
-        android:visibility="gone" />
-
 </FrameLayout>

src/com/android/messaging/ui/mediapicker/ContactMediaChooser.java

@@ -17,11 +17,9 @@
 
 package com.android.messaging.ui.mediapicker;
 
-import android.Manifest;
 import android.app.Activity;
 import android.content.ActivityNotFoundException;
 import android.content.Intent;
-import android.content.pm.PackageManager;
 import android.database.Cursor;
 import android.net.Uri;
 import android.provider.ContactsContract.Contacts;
@@ -34,7 +32,6 @@ import androidx.activity.result.contract.ActivityResultContracts;
 
 import com.android.messaging.R;
 import com.android.messaging.datamodel.data.PendingAttachmentData;
-import com.android.messaging.util.ContactUtil;
 import com.android.messaging.util.ContentType;
 import com.android.messaging.util.LogUtil;
 import com.android.messaging.util.SafeAsyncTask;
@@ -47,7 +44,6 @@ import com.android.messaging.util.UiUtils;
  */
 class ContactMediaChooser extends MediaChooser {
     private View mEnabledView;
-    private View mMissingPermissionView;
     private final ActivityResultLauncher<Intent> mPickerLauncher;
 
     ContactMediaChooser(final MediaPicker mediaPicker) {
@@ -115,7 +111,6 @@ class ContactMediaChooser extends MediaChooser {
                         container /* root */,
                         false /* attachToRoot */);
         mEnabledView = view.findViewById(R.id.mediapicker_enabled);
-        mMissingPermissionView = view.findViewById(R.id.missing_permission_view);
         mEnabledView.setOnClickListener(v -> {
             // Launch an external picker to pick a contact as attachment.
             final Intent intent = new Intent(Intent.ACTION_PICK, Contacts.CONTENT_URI);
@@ -129,24 +124,4 @@ class ContactMediaChooser extends MediaChooser {
         });
         return view;
     }
-
-    @Override
-    protected void setSelected(final boolean selected) {
-        super.setSelected(selected);
-        if (selected && !ContactUtil.hasReadContactsPermission()) {
-            mMediaPicker.requestPermissions(
-                    new String[] {Manifest.permission.READ_CONTACTS},
-                    MediaPicker.READ_CONTACT_PERMISSION_REQUEST_CODE);
-        }
-    }
-
-    @Override
-    protected void onRequestPermissionsResult(
-            final int requestCode, final String[] permissions, final int[] grantResults) {
-        if (requestCode == MediaPicker.READ_CONTACT_PERMISSION_REQUEST_CODE) {
-            final boolean permissionGranted = grantResults[0] == PackageManager.PERMISSION_GRANTED;
-            mEnabledView.setVisibility(permissionGranted ? View.VISIBLE : View.GONE);
-            mMissingPermissionView.setVisibility(permissionGranted ? View.GONE : View.VISIBLE);
-        }
-    }
 }

src/com/android/messaging/ui/mediapicker/MediaChooser.java

@@ -205,6 +205,4 @@ abstract class MediaChooser extends BasePagerViewHolder
     /** Optional activity life-cycle methods to be overridden by subclasses */
     public void onPause() { }
     public void onResume() { }
-    protected void onRequestPermissionsResult(
-            final int requestCode, final String[] permissions, final int[] grantResults) { }
 }

src/com/android/messaging/ui/mediapicker/MediaPicker.java

@@ -665,19 +665,4 @@ public class MediaPicker extends Fragment implements DraftMessageSubscriptionDat
     public ImmutableBindingRef<MediaPickerData> getMediaPickerDataBinding() {
         return BindingBase.createBindingReference(mBinding);
     }
-
-    protected static final int CAMERA_PERMISSION_REQUEST_CODE = 1;
-    protected static final int LOCATION_PERMISSION_REQUEST_CODE = 2;
-    protected static final int RECORD_AUDIO_PERMISSION_REQUEST_CODE = 3;
-    protected static final int GALLERY_PERMISSION_REQUEST_CODE = 4;
-    protected static final int READ_CONTACT_PERMISSION_REQUEST_CODE = 5;
-
-    @Override
-    public void onRequestPermissionsResult(final int requestCode,
-                                           @NonNull final String[] permissions,
-                                           @NonNull final int[] grantResults) {
-        if (mSelectedChooser != null) {
-            mSelectedChooser.onRequestPermissionsResult(requestCode, permissions, grantResults);
-        }
-    }
 }