Merge "Mention singleTask case in Activity#isVoiceInteractionRoot"

    }

    /**

     * Like {@link #isVoiceInteraction}, but only returns true if this is also the root

     * of a voice interaction.  That is, returns true if this activity was directly

     * Like {@link #isVoiceInteraction}, but only returns {@code true} if this is also the root

     * of a voice interaction.  That is, returns {@code true} if this activity was directly

     * started by the voice interaction service as the initiation of a voice interaction.

     * Otherwise, for example if it was started by another activity while under voice

     * interaction, returns false.

     * interaction, returns {@code false}.

     * If the activity {@link android.R.styleable#AndroidManifestActivity_launchMode launchMode} is

     * {@code singleTask}, it forces the activity to launch in a new task, separate from the one

     * that started it. Therefore, there is no longer a relationship between them, and

     * {@link #isVoiceInteractionRoot()} return {@code false} in this case.

     */

    public boolean isVoiceInteractionRoot() {

        try {