Merge "Add voice interaction support to ResolverActivity/ChooserActivity" into mnc-dev
diff --git a/core/java/com/android/internal/app/ChooserActivity.java b/core/java/com/android/internal/app/ChooserActivity.java
index 678e92b..1b55557 100644
--- a/core/java/com/android/internal/app/ChooserActivity.java
+++ b/core/java/com/android/internal/app/ChooserActivity.java
@@ -100,6 +100,10 @@
mChooserListAdapter.addServiceResults(sri.originalTarget, sri.resultTargets);
unbindService(sri.connection);
mServiceConnections.remove(sri.connection);
+ if (mServiceConnections.isEmpty()) {
+ mChooserHandler.removeMessages(CHOOSER_TARGET_SERVICE_WATCHDOG_TIMEOUT);
+ sendVoiceChoicesIfNeeded();
+ }
break;
case CHOOSER_TARGET_SERVICE_WATCHDOG_TIMEOUT:
@@ -107,6 +111,7 @@
Log.d(TAG, "CHOOSER_TARGET_SERVICE_WATCHDOG_TIMEOUT; unbinding services");
}
unbindRemainingServices();
+ sendVoiceChoicesIfNeeded();
break;
default:
@@ -384,6 +389,8 @@
+ WATCHDOG_TIMEOUT_MILLIS + "ms");
mChooserHandler.sendEmptyMessageDelayed(CHOOSER_TARGET_SERVICE_WATCHDOG_TIMEOUT,
WATCHDOG_TIMEOUT_MILLIS);
+ } else {
+ sendVoiceChoicesIfNeeded();
}
}
@@ -418,6 +425,10 @@
mChooserHandler.removeMessages(CHOOSER_TARGET_SERVICE_WATCHDOG_TIMEOUT);
}
+ void onSetupVoiceInteraction() {
+ // Do nothing. We'll send the voice stuff ourselves.
+ }
+
void onRefinementResult(TargetInfo selectedTarget, Intent matchingIntent) {
if (mRefinementResultReceiver != null) {
mRefinementResultReceiver.destroy();
@@ -956,6 +967,10 @@
if (DEBUG) Log.d(TAG, "onServiceDisconnected: " + name);
unbindService(this);
mServiceConnections.remove(this);
+ if (mServiceConnections.isEmpty()) {
+ mChooserHandler.removeMessages(CHOOSER_TARGET_SERVICE_WATCHDOG_TIMEOUT);
+ sendVoiceChoicesIfNeeded();
+ }
}
@Override
diff --git a/core/java/com/android/internal/app/ResolverActivity.java b/core/java/com/android/internal/app/ResolverActivity.java
index e14f058..fe3ab9e 100644
--- a/core/java/com/android/internal/app/ResolverActivity.java
+++ b/core/java/com/android/internal/app/ResolverActivity.java
@@ -16,10 +16,17 @@
package com.android.internal.app;
+import android.annotation.Nullable;
import android.app.Activity;
import android.app.ActivityThread;
+import android.app.VoiceInteractor;
+import android.app.VoiceInteractor.PickOptionRequest;
+import android.app.VoiceInteractor.PickOptionRequest.Option;
+import android.app.VoiceInteractor.Prompt;
+import android.app.VoiceInteractor.Request;
import android.os.AsyncTask;
import android.provider.Settings;
+import android.service.chooser.ChooserTarget;
import android.text.TextUtils;
import android.util.Slog;
import android.widget.AbsListView;
@@ -96,6 +103,7 @@
private int mProfileSwitchMessageId = -1;
private final ArrayList<Intent> mIntents = new ArrayList<>();
private ResolverComparator mResolverComparator;
+ private PickTargetOptionRequest mPickOptionRequest;
private boolean mRegistered;
private final PackageMonitor mPackageMonitor = new PackageMonitor() {
@@ -242,6 +250,9 @@
finish();
}
});
+ if (isVoiceInteraction()) {
+ rdl.setCollapsed(false);
+ }
}
if (title == null) {
@@ -313,6 +324,39 @@
});
bindProfileView();
}
+
+ if (isVoiceInteraction()) {
+ onSetupVoiceInteraction();
+ }
+ }
+
+ /**
+ * Perform any initialization needed for voice interaction.
+ */
+ void onSetupVoiceInteraction() {
+ // Do it right now. Subclasses may delay this and send it later.
+ sendVoiceChoicesIfNeeded();
+ }
+
+ void sendVoiceChoicesIfNeeded() {
+ if (!isVoiceInteraction()) {
+ // Clearly not needed.
+ return;
+ }
+
+
+ final Option[] options = new Option[mAdapter.getCount()];
+ for (int i = 0, N = options.length; i < N; i++) {
+ options[i] = optionForChooserTarget(mAdapter.getItem(i), i);
+ }
+
+ mPickOptionRequest = new PickTargetOptionRequest(
+ new Prompt(getTitle()), options, null);
+ getVoiceInteractor().submitRequest(mPickOptionRequest);
+ }
+
+ Option optionForChooserTarget(TargetInfo target, int index) {
+ return new Option(target.getDisplayLabel(), index);
}
protected final void setAdditionalTargets(Intent[] intents) {
@@ -473,6 +517,14 @@
}
@Override
+ protected void onDestroy() {
+ super.onDestroy();
+ if (!isChangingConfigurations() && mPickOptionRequest != null) {
+ mPickOptionRequest.cancel();
+ }
+ }
+
+ @Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
if (mAlwaysUseOption) {
@@ -510,16 +562,12 @@
try {
ApplicationInfo appInfo = getPackageManager().getApplicationInfo(
resolveInfo.activityInfo.packageName, 0 /* default flags */);
- return versionNumberAtLeastL(appInfo.targetSdkVersion);
+ return appInfo.targetSdkVersion >= Build.VERSION_CODES.LOLLIPOP;
} catch (NameNotFoundException e) {
return false;
}
}
- private boolean versionNumberAtLeastL(int versionNumber) {
- return versionNumber >= Build.VERSION_CODES.LOLLIPOP;
- }
-
private void setAlwaysButtonEnabled(boolean hasValidSelection, int checkedPos,
boolean filtered) {
boolean enabled = false;
@@ -1644,4 +1692,39 @@
&& match <= IntentFilter.MATCH_CATEGORY_PATH;
}
+ static class PickTargetOptionRequest extends PickOptionRequest {
+ public PickTargetOptionRequest(@Nullable Prompt prompt, Option[] options,
+ @Nullable Bundle extras) {
+ super(prompt, options, extras);
+ }
+
+ @Override
+ public void onCancel() {
+ super.onCancel();
+ final ResolverActivity ra = (ResolverActivity) getActivity();
+ if (ra != null) {
+ ra.mPickOptionRequest = null;
+ ra.finish();
+ }
+ }
+
+ @Override
+ public void onPickOptionResult(boolean finished, Option[] selections, Bundle result) {
+ super.onPickOptionResult(finished, selections, result);
+ if (selections.length != 1) {
+ // TODO In a better world we would filter the UI presented here and let the
+ // user refine. Maybe later.
+ return;
+ }
+
+ final ResolverActivity ra = (ResolverActivity) getActivity();
+ if (ra != null) {
+ final TargetInfo ti = ra.mAdapter.getItem(selections[0].getIndex());
+ if (ra.onTargetSelected(ti, false)) {
+ ra.mPickOptionRequest = null;
+ ra.finish();
+ }
+ }
+ }
+ }
}
diff --git a/core/java/com/android/internal/widget/ResolverDrawerLayout.java b/core/java/com/android/internal/widget/ResolverDrawerLayout.java
index 585cbc9..1071e12 100644
--- a/core/java/com/android/internal/widget/ResolverDrawerLayout.java
+++ b/core/java/com/android/internal/widget/ResolverDrawerLayout.java
@@ -144,6 +144,14 @@
return mCollapseOffset > 0;
}
+ public void setCollapsed(boolean collapsed) {
+ if (!isLaidOut()) {
+ mOpenOnLayout = collapsed;
+ } else {
+ smoothScrollTo(collapsed ? mCollapsibleHeight : 0, 0);
+ }
+ }
+
private boolean isMoving() {
return mIsDragging || !mScroller.isFinished();
}
@@ -575,7 +583,13 @@
@Override
public boolean onNestedFling(View target, float velocityX, float velocityY, boolean consumed) {
if (!consumed && Math.abs(velocityY) > mMinFlingVelocity) {
- smoothScrollTo(velocityY > 0 ? 0 : mCollapsibleHeight, velocityY);
+ if (mOnDismissedListener != null
+ && velocityY < 0 && mCollapseOffset > mCollapsibleHeight) {
+ smoothScrollTo(mCollapsibleHeight + mUncollapsibleHeight, velocityY);
+ mDismissOnScrollerFinished = true;
+ } else {
+ smoothScrollTo(velocityY > 0 ? 0 : mCollapsibleHeight, velocityY);
+ }
return true;
}
return false;
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index b1b772a..f9b41a93 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -2457,6 +2457,7 @@
<intent-filter>
<action android:name="android.intent.action.CHOOSER" />
<category android:name="android.intent.category.DEFAULT" />
+ <category android:name="android.intent.category.VOICE" />
</intent-filter>
</activity>
<activity android:name="com.android.internal.app.IntentForwarderActivity"
