Attempt to fix view jitter when switching keyboards.

app/src/main/java/org/thoughtcrime/securesms/components/KeyboardAwareLinearLayout.java

@@ -16,11 +16,9 @@
  */
 package org.thoughtcrime.securesms.components;
 
-import android.annotation.TargetApi;
 import android.content.Context;
 import android.graphics.Rect;
 import android.os.Build;
-import android.os.Build.VERSION_CODES;
 import android.preference.PreferenceManager;
 import android.util.AttributeSet;
 import android.util.DisplayMetrics;
@@ -107,10 +105,6 @@ public class KeyboardAwareLinearLayout extends LinearLayoutCompat {
   }
 
   private void updateKeyboardState() {
-    updateKeyboardState(Integer.MAX_VALUE);
-  }
-
-  private void updateKeyboardState(int previousHeight) {
     if (viewInset == 0) viewInset = getViewInset();
 
     getWindowVisibleDisplayFrame(rect);
@@ -130,11 +124,7 @@ public class KeyboardAwareLinearLayout extends LinearLayoutCompat {
         onKeyboardOpen(keyboardHeight);
       }
     } else if (keyboardOpen) {
-      if (previousHeight == keyboardHeight) {
-        onKeyboardClose();
-      } else {
-        postDelayed(() -> updateKeyboardState(keyboardHeight), 100);
-      }
+      onKeyboardClose();
     }
   }
 
@@ -159,7 +149,6 @@ public class KeyboardAwareLinearLayout extends LinearLayoutCompat {
     }
   }
 
-  @TargetApi(VERSION_CODES.LOLLIPOP)
   private int getViewInset() {
     try {
       Field attachInfoField = View.class.getDeclaredField("mAttachInfo");

app/src/main/java/org/thoughtcrime/securesms/mediasend/v2/review/AddMessageDialogFragment.kt

@@ -253,11 +253,7 @@ class AddMessageDialogFragment : KeyboardEntryDialogFragment(R.layout.v2_media_a
       binding.hud.showSoftkey(binding.content.addAMessageInput)
     } else {
       requestedEmojiDrawer = true
-      binding.hud.hideSoftkey(binding.content.addAMessageInput) {
-        binding.hud.post {
-          binding.hud.show(binding.content.addAMessageInput, emojiDrawerStub.get())
-        }
-      }
+      binding.hud.show(binding.content.addAMessageInput, emojiDrawerStub.get())
     }
   }
 

app/src/main/java/org/thoughtcrime/securesms/stories/viewer/reply/composer/StoryReplyComposer.kt

@@ -1,10 +1,8 @@
 package org.thoughtcrime.securesms.stories.viewer.reply.composer
 
-import android.app.Dialog
 import android.content.Context
 import android.util.AttributeSet
 import android.view.View
-import android.view.ViewGroup
 import android.view.inputmethod.EditorInfo
 import android.widget.FrameLayout
 import android.widget.TextView
@@ -147,6 +145,10 @@ class StoryReplyComposer @JvmOverloads constructor(
     emojiDrawer.onCloseEmojiSearch()
   }
 
+  fun close() {
+    inputAwareLayout.hideCurrentInput(input)
+  }
+
   private fun onEmojiToggleClicked() {
     if (!emojiDrawer.isInitialised) {
       callback?.onInitializeEmojiDrawer(emojiDrawer)
@@ -159,12 +161,8 @@ class StoryReplyComposer @JvmOverloads constructor(
       callback?.onHideEmojiKeyboard()
     } else {
       isRequestingEmojiDrawer = true
-      inputAwareLayout.hideSoftkey(input) {
-        inputAwareLayout.post {
-          inputAwareLayout.show(input, emojiDrawer)
-          emojiDrawer.post { callback?.onShowEmojiKeyboard() }
-        }
-      }
+      inputAwareLayout.show(input, emojiDrawer)
+      emojiDrawer.post { callback?.onShowEmojiKeyboard() }
     }
   }
 
@@ -175,22 +173,4 @@ class StoryReplyComposer @JvmOverloads constructor(
     fun onShowEmojiKeyboard() = Unit
     fun onHideEmojiKeyboard() = Unit
   }
-
-  companion object {
-    fun installIntoBottomSheet(context: Context, dialog: Dialog): StoryReplyComposer {
-      val container: ViewGroup = dialog.findViewById(R.id.container)
-
-      val oldComposer: StoryReplyComposer? = container.findViewById(R.id.input)
-      if (oldComposer != null) {
-        return oldComposer
-      }
-
-      val composer = StoryReplyComposer(context)
-
-      composer.id = R.id.input
-
-      container.addView(composer)
-      return composer
-    }
-  }
 }

app/src/main/java/org/thoughtcrime/securesms/stories/viewer/reply/group/StoryGroupReplyFragment.kt

@@ -338,6 +338,10 @@ class StoryGroupReplyFragment :
   override fun onPageSelected(child: StoryViewsAndRepliesPagerParent.Child) {
     currentChild = child
     updateNestedScrolling()
+
+    if (currentChild != StoryViewsAndRepliesPagerParent.Child.REPLIES) {
+      composer.close()
+    }
   }
 
   private fun updateNestedScrolling() {

app/src/main/res/layout/stories_group_replies_fragment.xml

@@ -10,11 +10,11 @@
     <TextView
         android:id="@+id/empty_notice"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="wrap_content"
         android:gravity="center"
         android:text="@string/StoryGroupReplyFragment__no_replies_yet"
         android:visibility="gone"
-        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintBottom_toTopOf="@+id/bottom_bar"
         app:layout_constraintTop_toTopOf="parent"
         tools:visibility="visible" />