Merge "Update RTT transcript screen." (c21b8f33) · Commits · e / os / android_packages_apps_Dialer

java/com/android/dialer/rtt/RttTranscriptActivity.java

+0 −1

Original line number	Diff line number	Diff line
		@@ -61,7 +61,6 @@ public class RttTranscriptActivity extends AppCompatActivity {

		RecyclerView recyclerView = findViewById(R.id.rtt_recycler_view);
		LinearLayoutManager layoutManager = new LinearLayoutManager(this);
		layoutManager.setStackFromEnd(true);
		recyclerView.setLayoutManager(layoutManager);
		recyclerView.setHasFixedSize(true);
		adapter = new RttTranscriptAdapter(this);

java/com/android/dialer/rtt/RttTranscriptAdapter.java

+25 −1

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import android.support.v7.widget.RecyclerView;
		import android.view.LayoutInflater;
		import android.view.View;
		import android.view.ViewGroup;
		import com.android.dialer.common.LogUtil;
		import com.android.dialer.glidephotomanager.PhotoInfo;

		/** Adapter class for holding RTT chat data. */
		@@ -30,6 +31,7 @@ public class RttTranscriptAdapter extends RecyclerView.Adapter<RttTranscriptMess

		private final Context context;
		private RttTranscript rttTranscript;
		private int firstPositionToShowTimestamp;

		RttTranscriptAdapter(Context context) {
		this.context = context;
		@@ -65,7 +67,9 @@ public class RttTranscriptAdapter extends RecyclerView.Adapter<RttTranscriptMess
		rttChatMessageViewHolder.hideTimestamp();
		} else {
		rttChatMessageViewHolder.showTimestamp(
		rttTranscriptMessage.getTimestamp(), rttTranscriptMessage.getIsRemote(), i == 0);
		rttTranscriptMessage.getTimestamp(),
		rttTranscriptMessage.getIsRemote(),
		i == firstPositionToShowTimestamp);
		}
		}

		@@ -78,10 +82,30 @@ public class RttTranscriptAdapter extends RecyclerView.Adapter<RttTranscriptMess
		}

		void setRttTranscript(RttTranscript rttTranscript) {
		if (rttTranscript == null) {
		LogUtil.w("RttTranscriptAdapter.setRttTranscript", "null RttTranscript");
		return;
		}
		this.rttTranscript = rttTranscript;
		firstPositionToShowTimestamp = findFirstPositionToShowTimestamp(rttTranscript);

		notifyDataSetChanged();
		}

		/**
		* Returns first position of message that should show time stamp. This is usually the last one of
		* first grouped messages.
		*/
		protected static int findFirstPositionToShowTimestamp(RttTranscript rttTranscript) {
		int i = 0;
		while (i + 1 < rttTranscript.getMessagesCount()
		&& rttTranscript.getMessages(i).getIsRemote()
		== rttTranscript.getMessages(i + 1).getIsRemote()) {
		i++;
		}
		return i;
		}

		void setPhotoInfo(PhotoInfo photoInfo) {
		this.photoInfo = photoInfo;
		}