Animate the software keyboard in ViewPrivateMessgesActivity.

2 files changed, 113 insertions, 63 deletions

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewPrivateMessagesActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewPrivateMessagesActivity.java
index d8269c4b..b702bd5d 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewPrivateMessagesActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewPrivateMessagesActivity.java
@@ -7,6 +7,8 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.Window;
+import android.view.WindowManager;
 import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
@@ -14,6 +16,11 @@ import android.widget.LinearLayout;
 import androidx.annotation.NonNull;
 import androidx.appcompat.widget.Toolbar;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowCompat;
+import androidx.core.view.WindowInsetsAnimationCompat;
+import androidx.core.view.WindowInsetsCompat;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.transition.AutoTransition;
 import androidx.transition.TransitionManager;
@@ -25,6 +32,7 @@ import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 
 import java.util.ArrayList;
+import java.util.List;
 import java.util.concurrent.Executor;
 
 import javax.inject.Inject;
@@ -55,8 +63,6 @@ public class ViewPrivateMessagesActivity extends BaseActivity implements Activit
     public static final String EXTRA_MESSAGE_POSITION = "EMP";
     private static final String USER_AVATAR_STATE = "UAS";
     private static final String PRIVATE_MESSAGES_STATE = "PMS";
-    @BindView(R.id.linear_layout_view_private_messages_activity)
-    LinearLayout mLinearLayout;
     @BindView(R.id.coordinator_layout_view_private_messages_activity)
     CoordinatorLayout mCoordinatorLayout;
     @BindView(R.id.appbar_layout_view_private_messages_activity)
@@ -107,7 +113,7 @@ public class ViewPrivateMessagesActivity extends BaseActivity implements Activit
     protected void onCreate(Bundle savedInstanceState) {
         ((Infinity) getApplication()).getAppComponent().inject(this);
 
-        setImmersiveModeNotApplicable();
+        //setImmersiveModeNotApplicable();
 
         super.onCreate(savedInstanceState);
 
@@ -123,6 +129,34 @@ public class ViewPrivateMessagesActivity extends BaseActivity implements Activit
             addOnOffsetChangedListener(mAppBarLayout);
         }
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            Window window = getWindow();
+
+            if (isChangeStatusBarIconColor()) {
+                addOnOffsetChangedListener(mAppBarLayout);
+            }
+
+            if (isImmersiveInterface()) {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                    mCoordinatorLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
+                            View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
+                            View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
+                    window.setDecorFitsSystemWindows(false);
+                    WindowCompat.setDecorFitsSystemWindows(window, false);
+                } else {
+                    window.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
+                }
+                adjustToolbar(mToolbar);
+
+                int navBarHeight = getNavBarHeight();
+                if (navBarHeight > 0) {
+                    LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) mEditTextLinearLayout.getLayoutParams();
+                    params.bottomMargin += navBarHeight;
+                    mEditTextLinearLayout.setLayoutParams(params);
+                }
+            }
+        }
+
         setSupportActionBar(mToolbar);
         setToolbarGoToTop(mToolbar);
 
@@ -142,6 +176,23 @@ public class ViewPrivateMessagesActivity extends BaseActivity implements Activit
         } else {
             EventBus.getDefault().post(new PassPrivateMessageIndexEvent(getIntent().getIntExtra(EXTRA_PRIVATE_MESSAGE_INDEX, -1)));
         }
+
+        ViewCompat.setWindowInsetsAnimationCallback(
+                mCoordinatorLayout,
+                new WindowInsetsAnimationCompat.Callback(
+                        WindowInsetsAnimationCompat.Callback.DISPATCH_MODE_CONTINUE_ON_SUBTREE
+                ) {
+                    @NonNull
+                    @Override
+                    public WindowInsetsCompat onProgress(@NonNull WindowInsetsCompat insets, @NonNull List<WindowInsetsAnimationCompat> runningAnimations) {
+                        Insets typesInset = insets.getInsets(WindowInsetsCompat.Type.ime());
+                        Insets otherInset = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+                        Insets diff = Insets.max(Insets.NONE, Insets.subtract(typesInset, otherInset));
+
+                        mCoordinatorLayout.setPadding(0, 0, 0, diff.bottom);
+                        return insets;
+                    }
+                });
     }
 
     private void bindView() {
@@ -306,7 +357,7 @@ public class ViewPrivateMessagesActivity extends BaseActivity implements Activit
 
     @Override
     protected void applyCustomTheme() {
-        mLinearLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        mCoordinatorLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
         applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(mAppBarLayout, null, mToolbar);
         mDivider.setBackgroundColor(mCustomThemeWrapper.getDividerColor());
         mEditText.setTextColor(mCustomThemeWrapper.getPrimaryTextColor());
diff --git a/app/src/main/res/layout/activity_view_private_messages.xml b/app/src/main/res/layout/activity_view_private_messages.xml
index c25eabc7..01c42f70 100644
--- a/app/src/main/res/layout/activity_view_private_messages.xml
+++ b/app/src/main/res/layout/activity_view_private_messages.xml
@@ -1,88 +1,87 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/linear_layout_view_private_messages_activity"
+    android:id="@+id/coordinator_layout_view_private_messages_activity"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:orientation="vertical">
+    android:layout_weight="1"
+    tools:context=".activities.ViewPrivateMessagesActivity">
 
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/appbar_layout_view_private_messages_activity"
         android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_weight="1"
-        android:id="@+id/coordinator_layout_view_private_messages_activity"
-        tools:context=".activities.ViewPrivateMessagesActivity">
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
 
-        <com.google.android.material.appbar.AppBarLayout
-            android:id="@+id/appbar_layout_view_private_messages_activity"
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar_view_private_messages_activity"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:theme="@style/AppTheme.AppBarOverlay">
-
-            <androidx.appcompat.widget.Toolbar
-                android:id="@+id/toolbar_view_private_messages_activity"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:minHeight="?attr/actionBarSize"
-                app:popupTheme="@style/AppTheme.PopupOverlay"
-                app:navigationIcon="?attr/homeAsUpIndicator" />
-
-        </com.google.android.material.appbar.AppBarLayout>
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/recycler_view_view_private_messages"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:clipToPadding="false"
-            app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+            android:minHeight="?attr/actionBarSize"
+            app:navigationIcon="?attr/homeAsUpIndicator"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <LinearLayout
-        android:id="@+id/edit_text_wrapper_linear_layout_view_private_messages_activity"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
         android:orientation="vertical"
-        android:layout_gravity="bottom">
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" >
 
-        <View
-            android:id="@+id/edit_text_divider_view_private_messages_activity"
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recycler_view_view_private_messages"
             android:layout_width="match_parent"
-            android:layout_height="1dp" />
+            android:layout_height="0dp"
+            android:layout_weight="1"
+            android:clipToPadding="false" />
 
         <LinearLayout
+            android:id="@+id/edit_text_wrapper_linear_layout_view_private_messages_activity"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="horizontal">
+            android:orientation="vertical">
+
+            <View
+                android:id="@+id/edit_text_divider_view_private_messages_activity"
+                android:layout_width="match_parent"
+                android:layout_height="1dp" />
 
-            <EditText
-                android:id="@+id/edit_text_view_private_messages_activity"
-                android:layout_width="0dp"
+            <LinearLayout
+                android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:padding="16dp"
-                android:hint="@string/message"
-                android:inputType="textMultiLine"
-                android:textSize="?attr/font_default"
-                android:background="#00000000"
-                android:textColor="?attr/primaryTextColor"
-                android:fontFamily="?attr/font_family"
-                android:maxLines="3" />
+                android:orientation="horizontal">
+
+                <EditText
+                    android:id="@+id/edit_text_view_private_messages_activity"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:background="#00000000"
+                    android:fontFamily="?attr/font_family"
+                    android:hint="@string/message"
+                    android:inputType="textMultiLine"
+                    android:maxLines="3"
+                    android:padding="16dp"
+                    android:textColor="?attr/primaryTextColor"
+                    android:textSize="?attr/font_default" />
+
+                <ImageView
+                    android:id="@+id/send_image_view_view_private_messages_activity"
+                    android:layout_width="56dp"
+                    android:layout_height="56dp"
+                    android:layout_gravity="center_vertical"
+                    android:background="?attr/selectableItemBackgroundBorderless"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:scaleType="center"
+                    android:src="@drawable/ic_send_black_24dp" />
 
-            <ImageView
-                android:id="@+id/send_image_view_view_private_messages_activity"
-                android:layout_width="56dp"
-                android:layout_height="56dp"
-                android:layout_gravity="center_vertical"
-                android:scaleType="center"
-                android:src="@drawable/ic_send_black_24dp"
-                android:clickable="true"
-                android:focusable="true"
-                android:background="?attr/selectableItemBackgroundBorderless" />
+            </LinearLayout>
 
         </LinearLayout>
 
     </LinearLayout>
 
-</LinearLayout>
\ No newline at end of file
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file