Merge pull request #500 from HarveyDoom/develop

[NEW] Display Keyboard when launching dialog

app/src/main/java/chat/rocket/android/fragment/sidebar/dialog/AbstractAddRoomDialogFragment.java

@@ -6,6 +6,7 @@ import android.support.annotation.LayoutRes;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.view.View;
+import android.view.WindowManager;
 import android.widget.Toast;
 
 import com.trello.rxlifecycle2.components.support.RxAppCompatDialogFragment;
@@ -42,6 +43,12 @@ public abstract class AbstractAddRoomDialogFragment extends RxAppCompatDialogFra
     methodCall = new MethodCallHelper(getContext(), hostname);
   }
   
+  protected void requestFocus(View view) {
+    if (view.requestFocus()) {
+      getDialog().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
+    }
+  }
+
   @Override
   public final void setupDialog(Dialog dialog, int style) {
     super.setupDialog(dialog, style);

app/src/main/java/chat/rocket/android/fragment/sidebar/dialog/AddChannelDialogFragment.java

@@ -2,6 +2,7 @@ package chat.rocket.android.fragment.sidebar.dialog;
 
 import android.annotation.SuppressLint;
 import android.os.Bundle;
+import android.support.design.widget.TextInputEditText;
 import android.view.View;
 import android.widget.CompoundButton;
 import android.widget.TextView;
@@ -39,8 +40,9 @@ public class AddChannelDialogFragment extends AbstractAddRoomDialogFragment {
   @Override
   protected void onSetupDialog() {
     View buttonAddChannel = getDialog().findViewById(R.id.btn_add_channel);
+    TextInputEditText channelNameText = (TextInputEditText) getDialog().findViewById(R.id.editor_channel_name);
 
-    RxTextView.textChanges((TextView) getDialog().findViewById(R.id.editor_channel_name))
+    RxTextView.textChanges((TextView) channelNameText)
             .map(text -> !TextUtils.isEmpty(text))
             .compose(bindToLifecycle())
             .subscribe(
@@ -49,6 +51,7 @@ public class AddChannelDialogFragment extends AbstractAddRoomDialogFragment {
             );
 
     buttonAddChannel.setOnClickListener(view -> createRoom());
+    requestFocus(channelNameText);
   }
   
   private boolean isChecked(int viewId) {

app/src/main/java/chat/rocket/android/fragment/sidebar/dialog/AddDirectMessageDialogFragment.java

@@ -80,6 +80,7 @@ public class AddDirectMessageDialogFragment extends AbstractAddRoomDialogFragmen
         );
 
     buttonAddDirectMessage.setOnClickListener(view -> createRoom());
+    requestFocus(autoCompleteTextView);
   }
 
   private void setupView(Optional<RocketChatAbsoluteUrl> rocketChatAbsoluteUrlOptional) {