Move CallComposerActivity's DialerExecutor to onCreate

As per the documentation, DialerExecutors.createUiTaskBuilder is meant
to be called in onCreate.

As a side effect of this change, if at some point we support sending
both an image and text at the same time, the code will not work. This is
not currently planned, so this CL stays simple, rather than adding the
complexity of plumbing the old MultimediaData through
CopyAndResizeImageWorker.

Bug: 63714992
Test: CallComposerActivityIntegrationTest, manually placed EC call
PiperOrigin-RevId: 162498272
Change-Id: I710e94284b2235684a27afbfa12ea8ddef0690de

1 files changed, 28 insertions, 22 deletions

diff --git a/java/com/android/dialer/callcomposer/CallComposerActivity.java b/java/com/android/dialer/callcomposer/CallComposerActivity.java
index 7ca759dc0..ddc1e87f8 100644
--- a/java/com/android/dialer/callcomposer/CallComposerActivity.java
+++ b/java/com/android/dialer/callcomposer/CallComposerActivity.java
@@ -32,6 +32,7 @@ import android.support.annotation.NonNull;
 import android.support.annotation.VisibleForTesting;
 import android.support.v4.content.ContextCompat;
 import android.support.v4.content.FileProvider;
+import android.support.v4.util.Pair;
 import android.support.v4.view.ViewPager.OnPageChangeListener;
 import android.support.v4.view.animation.FastOutSlowInInterpolator;
 import android.support.v7.app.AppCompatActivity;
@@ -56,6 +57,7 @@ import com.android.dialer.callintent.CallIntentBuilder;
 import com.android.dialer.common.Assert;
 import com.android.dialer.common.LogUtil;
 import com.android.dialer.common.UiUtil;
+import com.android.dialer.common.concurrent.DialerExecutor;
 import com.android.dialer.common.concurrent.DialerExecutors;
 import com.android.dialer.common.concurrent.ThreadUtil;
 import com.android.dialer.configprovider.ConfigProviderBindings;
@@ -139,6 +141,7 @@ public class CallComposerActivity extends AppCompatActivity
   private FrameLayout background;
   private LinearLayout windowContainer;
 
+  private DialerExecutor<Uri> copyAndResizeExecutor;
   private FastOutSlowInInterpolator interpolator;
   private boolean shouldAnimateEntrance = true;
   private boolean inFullscreenMode;
@@ -207,6 +210,29 @@ public class CallComposerActivity extends AppCompatActivity
         });
 
     setMediaIconSelected(currentIndex);
+
+    copyAndResizeExecutor =
+        DialerExecutors.createUiTaskBuilder(
+                getFragmentManager(),
+                "copyAndResizeImageToSend",
+                new CopyAndResizeImageWorker(this.getApplicationContext()))
+            .onSuccess(this::onCopyAndResizeImageSuccess)
+            .onFailure(this::onCopyAndResizeImageFailure)
+            .build();
+  }
+
+  private void onCopyAndResizeImageSuccess(Pair<File, String> output) {
+    Uri shareableUri =
+        FileProvider.getUriForFile(
+            CallComposerActivity.this, Constants.get().getFileProviderAuthority(), output.first);
+
+    placeRCSCall(
+        MultimediaData.builder().setImage(grantUriPermission(shareableUri), output.second));
+  }
+
+  private void onCopyAndResizeImageFailure(Throwable throwable) {
+    // TODO(b/34279096) - gracefully handle message failure
+    LogUtil.e("CallComposerActivity.onCopyAndResizeImageFailure", "copy Failed", throwable);
   }
 
   @Override
@@ -332,28 +358,8 @@ public class CallComposerActivity extends AppCompatActivity
       GalleryComposerFragment galleryComposerFragment = (GalleryComposerFragment) fragment;
       // If the current data is not a copy, make one.
       if (!galleryComposerFragment.selectedDataIsCopy()) {
-        DialerExecutors.createUiTaskBuilder(
-                getFragmentManager(),
-                "copyAndResizeImageToSend",
-                new CopyAndResizeImageWorker(this.getApplicationContext()))
-            .onSuccess(
-                output -> {
-                  Uri shareableUri =
-                      FileProvider.getUriForFile(
-                          CallComposerActivity.this,
-                          Constants.get().getFileProviderAuthority(),
-                          output.first);
-
-                  builder.setImage(grantUriPermission(shareableUri), output.second);
-                  placeRCSCall(builder);
-                })
-            .onFailure(
-                throwable -> {
-                  // TODO(b/34279096) - gracefully handle message failure
-                  LogUtil.e("CallComposerActivity.onCopyFailed", "copy Failed", throwable);
-                })
-            .build()
-            .executeParallel(galleryComposerFragment.getGalleryData().getFileUri());
+        copyAndResizeExecutor.executeParallel(
+            galleryComposerFragment.getGalleryData().getFileUri());
       } else {
         Uri shareableUri =
             FileProvider.getUriForFile(