Opp: Remove unused Constants.EXTRA_SHOW_ALL_FILES

There is no place that uses EXTRA_SHOW_ALL_FILES.
This CL removes it and all the related code.

Bug: 318610752
Test: atest BluetoothOppTransferHistoryTest
Test: m -j;
Flag: EXEMPT, dead code removal
Change-Id: I7cc45bce7bb2c0e2bcbc5ea950fdff8e546e45d9
diff --git a/android/app/res/menu/receivedfilescontextfinished.xml b/android/app/res/menu/receivedfilescontextfinished.xml
deleted file mode 100644
index 79bfa3f..0000000
--- a/android/app/res/menu/receivedfilescontextfinished.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item android:id="@+id/transfer_menu_open"
-        android:title="@string/transfer_menu_open" />
-
-</menu>
diff --git a/android/app/res/values/strings.xml b/android/app/res/values/strings.xml
index 4018d3c..78a3dd6 100644
--- a/android/app/res/values/strings.xml
+++ b/android/app/res/values/strings.xml
@@ -203,9 +203,6 @@
     <string name="status_protocol_error">Request can\'t be handled correctly.</string>
     <string name="status_unknown_error">Unknown error.</string>
 
-    <!-- Bluetooth OPP Live Folder -->
-    <string name="btopp_live_folder">Bluetooth received</string>
-
     <!-- Bluetooth OPP Transfer History -->
     <string name="opp_notification_group">Bluetooth Share</string>
     <string name="download_success"> <xliff:g id="file_size">%1$s</xliff:g> Received complete.</string>
diff --git a/android/app/src/com/android/bluetooth/opp/BluetoothOppTransferHistory.java b/android/app/src/com/android/bluetooth/opp/BluetoothOppTransferHistory.java
index b36c1f4..fbc8d5c 100644
--- a/android/app/src/com/android/bluetooth/opp/BluetoothOppTransferHistory.java
+++ b/android/app/src/com/android/bluetooth/opp/BluetoothOppTransferHistory.java
@@ -74,8 +74,6 @@
         mListView = (ListView) findViewById(R.id.list);
         mListView.setEmptyView(findViewById(R.id.empty));
 
-        mShowAllIncoming = getIntent().getBooleanExtra(Constants.EXTRA_SHOW_ALL_FILES, false);
-
         String direction;
         int dir = getIntent().getIntExtra(Constants.EXTRA_DIRECTION, 0);
         if (dir == BluetoothShare.DIRECTION_OUTBOUND) {
@@ -83,22 +81,15 @@
             direction = "(" + BluetoothShare.DIRECTION + " == " + BluetoothShare.DIRECTION_OUTBOUND
                     + ")";
         } else {
-            if (mShowAllIncoming) {
-                setTitle(getText(R.string.btopp_live_folder));
-            } else {
-                setTitle(getText(R.string.inbound_history_title));
-            }
+            setTitle(getText(R.string.inbound_history_title));
             direction = "(" + BluetoothShare.DIRECTION + " == " + BluetoothShare.DIRECTION_INBOUND
                     + ")";
         }
 
-        String selection = BluetoothShare.STATUS + " >= '200' AND " + direction;
-
-        if (!mShowAllIncoming) {
-            selection = selection + " AND (" + BluetoothShare.VISIBILITY + " IS NULL OR "
+        String selection = BluetoothShare.STATUS + " >= '200' AND " + direction + " AND ("
+                    + BluetoothShare.VISIBILITY + " IS NULL OR "
                     + BluetoothShare.VISIBILITY + " == '" + BluetoothShare.VISIBILITY_VISIBLE
                     + "')";
-        }
 
         final String sortOrder = BluetoothShare.TIMESTAMP + " DESC";
         mTransferCursor = BluetoothMethodProxy.getInstance().contentResolverQuery(
@@ -134,7 +125,7 @@
 
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
-        if (mTransferCursor != null && !mShowAllIncoming) {
+        if (mTransferCursor != null) {
             MenuInflater inflater = getMenuInflater();
             inflater.inflate(R.menu.transferhistory, menu);
         }
@@ -143,9 +134,7 @@
 
     @Override
     public boolean onPrepareOptionsMenu(Menu menu) {
-        if (!mShowAllIncoming) {
-            menu.findItem(R.id.transfer_menu_clear_all).setEnabled(isTransferComplete());
-        }
+        menu.findItem(R.id.transfer_menu_clear_all).setEnabled(isTransferComplete());
         return super.onPrepareOptionsMenu(menu);
     }
 
@@ -204,13 +193,7 @@
                 fileName = this.getString(R.string.unknown_file);
             }
             menu.setHeaderTitle(fileName);
-
-            MenuInflater inflater = getMenuInflater();
-            if (mShowAllIncoming) {
-                inflater.inflate(R.menu.receivedfilescontextfinished, menu);
-            } else {
-                inflater.inflate(R.menu.transferhistorycontextfinished, menu);
-            }
+            getMenuInflater().inflate(R.menu.transferhistorycontextfinished, menu);
         }
     }
 
diff --git a/android/app/src/com/android/bluetooth/opp/Constants.java b/android/app/src/com/android/bluetooth/opp/Constants.java
index 9eb1a6e..c6aa01c 100644
--- a/android/app/src/com/android/bluetooth/opp/Constants.java
+++ b/android/app/src/com/android/bluetooth/opp/Constants.java
@@ -66,9 +66,6 @@
      */
     static final String EXTRA_DIRECTION = "android.btopp.intent.extra.DIRECTION";
 
-    /** the intent extra to show all received files in the transfer history */
-    static final String EXTRA_SHOW_ALL_FILES = "android.btopp.intent.extra.SHOW_ALL";
-
     /** the intent that gets sent when clicking an incomplete/failed transfer */
     static final String ACTION_LIST = "android.btopp.intent.action.LIST";
 
diff --git a/android/app/tests/unit/src/com/android/bluetooth/opp/BluetoothOppTransferHistoryTest.java b/android/app/tests/unit/src/com/android/bluetooth/opp/BluetoothOppTransferHistoryTest.java
index 67430f0..45fdc91 100644
--- a/android/app/tests/unit/src/com/android/bluetooth/opp/BluetoothOppTransferHistoryTest.java
+++ b/android/app/tests/unit/src/com/android/bluetooth/opp/BluetoothOppTransferHistoryTest.java
@@ -137,28 +137,11 @@
     }
 
     @Test
-    public void onCreate_withDirectionInbound_withExtraShowAllFileIsTrue_displayLiveFolder()
-            throws Exception {
+    public void onCreate_withDirectionInbound_displayInboundHistory() {
         Assume.assumeFalse(
                 mTargetContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH));
 
         BluetoothOppTestUtils.setUpMockCursor(mCursor, mCursorMockDataList);
-        mIntent.putExtra(Constants.EXTRA_SHOW_ALL_FILES, true);
-        mIntent.putExtra(Constants.EXTRA_DIRECTION, BluetoothShare.DIRECTION_INBOUND);
-        ActivityScenario<BluetoothOppTransferHistory> scenario = ActivityScenario.launch(mIntent);
-        InstrumentationRegistry.getInstrumentation().waitForIdleSync();
-
-        onView(withText(mTargetContext.getText(R.string.btopp_live_folder).toString())).check(
-                matches(isDisplayed()));
-    }
-
-    @Test
-    public void onCreate_withDirectionInbound_withExtraShowAllFileIsFalse_displayInboundHistory() {
-        Assume.assumeFalse(
-                mTargetContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH));
-
-        BluetoothOppTestUtils.setUpMockCursor(mCursor, mCursorMockDataList);
-        mIntent.putExtra(Constants.EXTRA_SHOW_ALL_FILES, false);
         mIntent.putExtra(Constants.EXTRA_DIRECTION, BluetoothShare.DIRECTION_INBOUND);
 
         ActivityScenario<BluetoothOppTransferHistory> scenario = ActivityScenario.launch(mIntent);
@@ -177,7 +160,6 @@
         mCursorMockDataList.set(1,
                 new BluetoothOppTestUtils.CursorMockData(BluetoothShare.DIRECTION, 2,
                         BluetoothShare.DIRECTION_OUTBOUND));
-        mIntent.putExtra(Constants.EXTRA_SHOW_ALL_FILES, true);
         mIntent.putExtra(Constants.EXTRA_DIRECTION, BluetoothShare.DIRECTION_OUTBOUND);
 
         ActivityScenario<BluetoothOppTransferHistory> scenario = ActivityScenario.launch(mIntent);
@@ -192,7 +174,6 @@
     @Test
     public void onOptionsItemSelected_clearAllSelected_promptWarning() {
         BluetoothOppTestUtils.setUpMockCursor(mCursor, mCursorMockDataList);
-        mIntent.putExtra(Constants.EXTRA_SHOW_ALL_FILES, false);
         mIntent.putExtra(Constants.EXTRA_DIRECTION, BluetoothShare.DIRECTION_INBOUND);
 
         ActivityScenario<BluetoothOppTransferHistory> scenario = ActivityScenario.launch(mIntent);