Add hideKeyboard extension methods

app/src/main/java/com/todoroo/andlib/utility/AndroidUtilities.java

@@ -6,16 +6,12 @@
 
 package com.todoroo.andlib.utility;
 
-import android.app.Activity;
-import android.content.Context;
 import android.os.Build;
 import android.os.Build.VERSION;
 import android.os.Build.VERSION_CODES;
 import android.os.Looper;
 import android.text.InputType;
 import android.util.DisplayMetrics;
-import android.view.View;
-import android.view.inputmethod.InputMethodManager;
 import android.widget.TextView;
 
 import org.tasks.BuildConfig;
@@ -200,33 +196,6 @@ public class AndroidUtilities {
     return string.substring(0, 1).toUpperCase() + string.substring(1);
   }
 
-  public static void hideKeyboard(Activity activity) {
-    try {
-      View currentFocus = activity.getCurrentFocus();
-      if (currentFocus != null) {
-        InputMethodManager inputMethodManager =
-            (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
-        inputMethodManager.hideSoftInputFromWindow(currentFocus.getWindowToken(), 0);
-        currentFocus.clearFocus();
-      }
-    } catch (Exception e) {
-      Timber.e(e);
-    }
-  }
-
-  /**
-   * Dismiss the keyboard if it is displayed by any of the listed views
-   *
-   * @param views - a list of views that might potentially be displaying the keyboard
-   */
-  public static void hideSoftInputForViews(Context context, View... views) {
-    InputMethodManager imm =
-        (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
-    for (View v : views) {
-      imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
-    }
-  }
-
   interface SerializedPut<T> {
 
     void put(T object, String key, char type, String value) throws NumberFormatException;

app/src/main/java/com/todoroo/astrid/activity/MainActivity.kt

@@ -5,11 +5,9 @@
  */
 package com.todoroo.astrid.activity
 
-import android.content.Context
 import android.content.Intent
 import android.os.Bundle
 import android.view.View
-import android.view.inputmethod.InputMethodManager
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.view.ActionMode
 import androidx.lifecycle.lifecycleScope
@@ -42,6 +40,7 @@ import org.tasks.data.TagDataDao
 import org.tasks.databinding.TaskListActivityBinding
 import org.tasks.dialogs.WhatsNewDialog
 import org.tasks.extensions.Context.nightMode
+import org.tasks.extensions.hideKeyboard
 import org.tasks.filters.PlaceFilter
 import org.tasks.intents.TaskIntents.getTaskListIntent
 import org.tasks.location.LocationPickerActivity
@@ -413,14 +412,6 @@ class MainActivity : AppCompatActivity(), TaskListFragmentCallbackHandler, Timer
         }
     }
 
-    private fun hideKeyboard() {
-        val view = currentFocus
-        if (view != null) {
-            val inputMethodManager = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-            inputMethodManager.hideSoftInputFromWindow(view.windowToken, 0)
-        }
-    }
-
     override fun onSupportActionModeStarted(mode: ActionMode) {
         super.onSupportActionModeStarted(mode)
         actionMode = mode

app/src/main/java/com/todoroo/astrid/activity/TaskEditFragment.kt

@@ -43,7 +43,6 @@ import androidx.lifecycle.lifecycleScope
 import com.google.android.material.appbar.AppBarLayout
 import com.google.android.material.appbar.AppBarLayout.Behavior.DragCallback
 import com.google.android.material.composethemeadapter.MdcTheme
-import com.todoroo.andlib.utility.AndroidUtilities
 import com.todoroo.andlib.utility.DateUtilities
 import com.todoroo.astrid.api.Filter
 import com.todoroo.astrid.dao.TaskDao
@@ -92,6 +91,7 @@ import org.tasks.dialogs.DialogBuilder
 import org.tasks.dialogs.FilterPicker.Companion.newFilterPicker
 import org.tasks.dialogs.FilterPicker.Companion.setFilterPickerResultListener
 import org.tasks.dialogs.Linkify
+import org.tasks.extensions.hideKeyboard
 import org.tasks.files.FileHelper
 import org.tasks.fragments.TaskEditControlSetFragmentManager
 import org.tasks.fragments.TaskEditControlSetFragmentManager.Companion.TAG_CREATION
@@ -360,7 +360,7 @@ class TaskEditFragment : Fragment(), Toolbar.OnMenuItemClickListener {
     }
 
     override fun onMenuItemClick(item: MenuItem): Boolean {
-        AndroidUtilities.hideKeyboard(activity)
+        activity?.hideKeyboard()
         if (item.itemId == R.id.menu_delete) {
             deleteButtonClick()
             return true

app/src/main/java/org/tasks/activities/FilterSettingsActivity.kt

@@ -1,12 +1,10 @@
 package org.tasks.activities
 
 import android.app.Activity
-import android.content.Context
 import android.content.DialogInterface
 import android.content.Intent
 import android.os.Bundle
 import android.view.MenuItem
-import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
 import android.widget.FrameLayout
 import androidx.core.widget.addTextChangedListener
@@ -44,7 +42,9 @@ import org.tasks.data.FilterDao
 import org.tasks.data.TaskDao.TaskCriteria.activeAndVisible
 import org.tasks.databinding.FilterSettingsActivityBinding
 import org.tasks.db.QueryUtils
+import org.tasks.extensions.Context.hideKeyboard
 import org.tasks.extensions.Context.openUri
+import org.tasks.extensions.hideKeyboard
 import org.tasks.filters.FilterCriteriaProvider
 import org.tasks.themes.CustomIcons
 import java.util.Locale
@@ -164,7 +164,7 @@ class FilterSettingsActivity : BaseListSettingsActivity() {
         }
 
     private fun addCriteria() {
-        AndroidUtilities.hideKeyboard(this)
+        hideKeyboard()
         fab.shrink()
         lifecycleScope.launch {
             val all = filterCriteriaProvider.all()
@@ -280,8 +280,7 @@ class FilterSettingsActivity : BaseListSettingsActivity() {
     }
 
     override fun finish() {
-        val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-        imm.hideSoftInputFromWindow(name.windowToken, 0)
+        hideKeyboard(name)
         super.finish()
     }
 

app/src/main/java/org/tasks/activities/GoogleTaskListSettingsActivity.kt

@@ -25,6 +25,7 @@ import org.tasks.data.CaldavAccount
 import org.tasks.data.CaldavCalendar
 import org.tasks.data.GoogleTaskListDao
 import org.tasks.databinding.ActivityGoogleTaskListSettingsBinding
+import org.tasks.extensions.Context.hideKeyboard
 import org.tasks.extensions.Context.toast
 import org.tasks.themes.CustomIcons
 import timber.log.Timber
@@ -125,8 +126,7 @@ class GoogleTaskListSettingsActivity : BaseListSettingsActivity() {
     }
 
     override fun finish() {
-        val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-        imm.hideSoftInputFromWindow(name.windowToken, 0)
+        hideKeyboard(name)
         super.finish()
     }
 

app/src/main/java/org/tasks/activities/TagSettingsActivity.kt

@@ -24,6 +24,7 @@ import org.tasks.data.TagDao
 import org.tasks.data.TagData
 import org.tasks.data.TagDataDao
 import org.tasks.databinding.ActivityTagSettingsBinding
+import org.tasks.extensions.Context.hideKeyboard
 import org.tasks.themes.CustomIcons
 import javax.inject.Inject
 
@@ -118,8 +119,7 @@ class TagSettingsActivity : BaseListSettingsActivity() {
     }
 
     override fun finish() {
-        val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-        imm.hideSoftInputFromWindow(name.windowToken, 0)
+        hideKeyboard(name)
         super.finish()
     }
 

app/src/main/java/org/tasks/caldav/BaseCaldavAccountSettingsActivity.kt

@@ -42,6 +42,7 @@ import org.tasks.databinding.ActivityCaldavAccountSettingsBinding
 import org.tasks.dialogs.DialogBuilder
 import org.tasks.dialogs.Linkify
 import org.tasks.extensions.Context.cookiePersistor
+import org.tasks.extensions.Context.hideKeyboard
 import org.tasks.extensions.Context.openUri
 import org.tasks.injection.ThemedInjectingAppCompatActivity
 import org.tasks.security.KeyStoreEncryption
@@ -327,8 +328,7 @@ abstract class BaseCaldavAccountSettingsActivity : ThemedInjectingAppCompatActiv
 
     override fun finish() {
         if (!requestInProgress()) {
-            val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-            imm.hideSoftInputFromWindow(binding.name.windowToken, 0)
+            hideKeyboard(binding.name)
             super.finish()
         }
     }

app/src/main/java/org/tasks/caldav/BaseCaldavCalendarSettingsActivity.kt

@@ -26,6 +26,7 @@ import org.tasks.data.CaldavAccount
 import org.tasks.data.CaldavCalendar
 import org.tasks.data.CaldavDao
 import org.tasks.databinding.ActivityCaldavCalendarSettingsBinding
+import org.tasks.extensions.Context.hideKeyboard
 import org.tasks.themes.CustomIcons
 import org.tasks.ui.DisplayableException
 import java.net.ConnectException
@@ -200,8 +201,7 @@ abstract class BaseCaldavCalendarSettingsActivity : BaseListSettingsActivity() {
         get() = name.text.toString().trim { it <= ' ' }
 
     override fun finish() {
-        val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-        imm.hideSoftInputFromWindow(name.windowToken, 0)
+        hideKeyboard(name)
         super.finish()
     }
 

app/src/main/java/org/tasks/extensions/ActivityExtensions.kt

@@ -0,0 +1,10 @@
+package org.tasks.extensions
+
+import android.app.Activity
+import org.tasks.extensions.Context.hideKeyboard
+
+fun Activity.hideKeyboard() {
+    currentFocus?.let {
+        hideKeyboard(it)
+    }
+}

app/src/main/java/org/tasks/extensions/Context.kt

@@ -8,6 +8,8 @@ import android.content.Intent
 import android.content.Intent.ACTION_VIEW
 import android.content.res.Configuration
 import android.net.Uri
+import android.view.View
+import android.view.inputmethod.InputMethodManager
 import android.widget.Toast
 import androidx.annotation.AnyRes
 import androidx.browser.customtabs.CustomTabsIntent
@@ -26,6 +28,12 @@ object Context {
         }
     }
 
+    fun Context.hideKeyboard(view: View) {
+        val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.hideSoftInputFromWindow(view.windowToken, 0)
+        view.clearFocus()
+    }
+
     val Context.nightMode: Int
         get() = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
 

app/src/main/java/org/tasks/fragments/CommentBarFragment.kt

@@ -24,6 +24,7 @@ import org.tasks.Strings.isNullOrEmpty
 import org.tasks.activities.CameraActivity
 import org.tasks.databinding.FragmentCommentBarBinding
 import org.tasks.dialogs.DialogBuilder
+import org.tasks.extensions.Context.hideKeyboard
 import org.tasks.files.ImageHelper
 import org.tasks.preferences.Device
 import org.tasks.preferences.Preferences
@@ -148,7 +149,7 @@ class CommentBarFragment : Fragment() {
 
     private fun addComment() {
         addComment(commentField.text.toString())
-        AndroidUtilities.hideSoftInputForViews(activity, commentField)
+        activity.hideKeyboard(commentField)
     }
 
     private fun setPictureButtonToPendingPicture() {

app/src/main/java/org/tasks/locale/ui/activity/AbstractFragmentPluginAppCompatActivity.java

@@ -1,9 +1,12 @@
 package org.tasks.locale.ui.activity;
 
+import static org.tasks.extensions.ActivityExtensionsKt.hideKeyboard;
+
 import android.content.Intent;
 import android.os.Bundle;
-import com.todoroo.andlib.utility.AndroidUtilities;
+
 import org.tasks.injection.ThemedInjectingAppCompatActivity;
+
 import timber.log.Timber;
 
 public abstract class AbstractFragmentPluginAppCompatActivity
@@ -49,7 +52,7 @@ public abstract class AbstractFragmentPluginAppCompatActivity
 
   @Override
   public void finish() {
-    AndroidUtilities.hideKeyboard(this);
+    hideKeyboard(this);
     if (isLocalePluginIntent(getIntent())) {
       if (!mIsCancelled) {
         final Bundle resultBundle = getResultBundle();

app/src/main/java/org/tasks/location/LocationPickerActivity.kt

@@ -20,7 +20,6 @@ import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.appbar.AppBarLayout
 import com.google.android.material.appbar.AppBarLayout.Behavior.DragCallback
 import com.google.android.material.appbar.CollapsingToolbarLayout
-import com.todoroo.andlib.utility.AndroidUtilities
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
@@ -39,6 +38,7 @@ import org.tasks.data.PlaceUsage
 import org.tasks.databinding.ActivityLocationPickerBinding
 import org.tasks.dialogs.DialogBuilder
 import org.tasks.extensions.Context.toast
+import org.tasks.extensions.hideKeyboard
 import org.tasks.extensions.setOnQueryTextListener
 import org.tasks.location.LocationPickerAdapter.OnLocationPicked
 import org.tasks.location.LocationSearchAdapter.OnPredictionPicked
@@ -139,7 +139,7 @@ class LocationPickerActivity : AppCompatActivity(), Toolbar.OnMenuItemClickListe
         appBarLayout.addOnOffsetChangedListener { appBarLayout: AppBarLayout, offset: Int ->
             if (offset == 0 && this.offset != 0) {
                 closeSearch()
-                AndroidUtilities.hideKeyboard(this)
+                hideKeyboard()
             }
             this.offset = offset
             toolbar.alpha = abs(offset / appBarLayout.totalScrollRange.toFloat())
@@ -267,7 +267,7 @@ class LocationPickerActivity : AppCompatActivity(), Toolbar.OnMenuItemClickListe
             Timber.e("Place is null")
             return
         }
-        AndroidUtilities.hideKeyboard(this)
+        hideKeyboard()
         lifecycleScope.launch {
             var place = place
             if (place.id <= 0) {