我正在尝试将当前登录的用户名显示在exoplayer视频中。我可以在文本视图中显示用户名,但不能将其放入播放器中。它显示在播放器的顶部。
xml:
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".PlayChannel">
<com.google.android.exoplayer2.ui.PlayerView
android:id="@+id/exo_player_view"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintBottom_toTopOf="@+id/listView"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
</com.google.android.exoplayer2.ui.PlayerView>
<TextView
android:id="@+id/videoText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_marginBottom="216dp"
android:text="@string/player_text"
android:elevation="2dp"
app:layout_constraintBottom_toTopOf="@+id/listView"
app:layout_constraintStart_toStartOf="@+id/exo_player_view"
app:layout_constraintTop_toTopOf="parent" />
<ListView
android:id="@+id/listView"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_alignParentBottom="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/videoText" />
</android.support.constraint.ConstraintLayout>
活动:
session = new SessionHandler(getApplicationContext());
User user = session.getUserDetails();
videoText.setText(user.getUsername());
videoText.setTextColor(Color.parseColor("#F5DC49"));
答案 0 :(得分:0)
尝试一下
<TextView
android:id="@+id/videoText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:elevation="2dp"
android:text="Player Text"
android:textColor="@android:color/holo_red_dark"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<com.google.android.exoplayer2.ui.PlayerView
android:id="@+id/player_view"
android:layout_width="match_parent"
android:layout_height="320dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<ListView
android:id="@+id/listView"
android:layout_width="0dp"
android:layout_height="200dp"
android:background="@color/exo_edit_mode_background_color"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/player_view" />