自定义背景
语聊房 UIKit (Live Audio Room Kit) 允许您自定义语聊房的背景视图。
实现流程
以实现如下自定义设置为例，将为您举例说明具体实现方式。
- 在左上角显示语聊房的标题和房间 ID。
- 显示自定义背景图片。
具体实现方式如下：
- 创建
AudioRoomBackgroundView类。
Java
Kotlin
import android.content.Context;
import android.graphics.Color;
import android.text.TextUtils.TruncateAt;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.zegocloud.uikit.utils.Utils;
public class AudioRoomBackgroundView extends FrameLayout {
private TextView roomName;
private TextView roomID;
public AudioRoomBackgroundView(@NonNull Context context) {
super(context);
initView();
}
public AudioRoomBackgroundView(@NonNull Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
initView();
}
public AudioRoomBackgroundView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
initView();
}
private void initView() {
LinearLayout linearLayout = new LinearLayout(getContext());
linearLayout.setOrientation(LinearLayout.VERTICAL);
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(-2, -2);
int marginEnd = Utils.dp2px(12, getResources().getDisplayMetrics());
params.setMargins(0, 0, marginEnd, 0);
roomName = new TextView(getContext());
roomName.setMaxLines(1);
roomName.setEllipsize(TruncateAt.END);
roomName.setSingleLine(true);
roomName.getPaint().setFakeBoldText(true);
roomName.setTextColor(Color.parseColor("#ff1b1b1b"));
roomName.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);
roomName.setMaxWidth(Utils.dp2px(200, getResources().getDisplayMetrics()));
linearLayout.addView(roomName, params);
roomID = new TextView(getContext());
roomID.setMaxLines(1);
roomID.setEllipsize(TruncateAt.END);
roomID.setSingleLine(true);
roomID.setTextColor(Color.parseColor("#ff606060"));
roomID.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);
roomID.setMaxWidth(Utils.dp2px(120, getResources().getDisplayMetrics()));
linearLayout.addView(roomID, params);
FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(-2, -2);
int marginStart = Utils.dp2px(16, getResources().getDisplayMetrics());
int marginTop = Utils.dp2px(10, getResources().getDisplayMetrics());
layoutParams.setMargins(marginStart, marginTop, 0, 0);
addView(linearLayout, layoutParams);
}
public void setRoomName(String roomName) {
this.roomName.setText(roomName);
}
public void setRoomID(String roomID) {
this.roomID.setText("ID: " + roomID);
}
}
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import android.content.Context
import android.graphics.Color
import android.text.TextUtils.TruncateAt
import android.util.AttributeSet
import android.util.TypedValue
import android.widget.FrameLayout
import android.widget.LinearLayout
import android.widget.TextView
import com.zegocloud.uikit.utils.Utils
class AudioRoomBackgroundView : FrameLayout {
private lateinit var roomName: TextView
private lateinit var roomID: TextView
constructor(context: Context) : super(context) {
initView()
}
constructor(context: Context, attrs: AttributeSet?) : super(context, attrs) {
initView()
}
constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : super(
context, attrs, defStyleAttr
) {
initView()
}
private fun initView() {
val linearLayout = LinearLayout(context)
linearLayout.orientation = LinearLayout.VERTICAL
val params = LinearLayout.LayoutParams(-2, -2)
val marginEnd: Int = Utils.dp2px(12, resources.displayMetrics)
params.setMargins(0, 0, marginEnd, 0)
roomName = TextView(context)
roomName.maxLines = 1
roomName.ellipsize = TruncateAt.END
roomName.isSingleLine = true
roomName.paint.isFakeBoldText = true
roomName.setTextColor(Color.parseColor("#ff1b1b1b"))
roomName.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16f)
roomName.maxWidth = Utils.dp2px(200, resources.displayMetrics)
linearLayout.addView(roomName, params)
roomID = TextView(context)
roomID.maxLines = 1
roomID.ellipsize = TruncateAt.END
roomID.isSingleLine = true
roomID.setTextColor(Color.parseColor("#ff606060"))
roomID.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16f)
roomID.maxWidth = Utils.dp2px(120, resources.displayMetrics)
linearLayout.addView(roomID, params)
val layoutParams = LayoutParams(-2, -2)
val marginStart: Int = Utils.dp2px(16, resources.displayMetrics)
val marginTop: Int = Utils.dp2px(10, resources.displayMetrics)
layoutParams.setMargins(marginStart, marginTop, 0, 0)
addView(linearLayout, layoutParams)
}
fun setRoomName(roomName: String?) {
this.roomName.text = roomName
}
fun setRoomID(roomID: String) {
this.roomID.text = "ID: $roomID"
}
}
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- 将
AudioRoomBackgroundView设置到ZegoUIKitPrebuiltLiveAudioRoomFragment。
Java
Kotlin
public class LiveAudioRoomActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_call);
addFragment();
}
public void addFragment() {
long appID = yourAppID; // 替换为您的 AppID，请从 ZEGO 控制台获取
String appSign = yourAppSign; // 替换为您的 AppSign，请从 ZEGO 控制台获取
String userID = yourUserID; // 替换为您的 UserID
String userName = yourUserName; // 替换为您的 UserName
boolean isHost = getIntent().getBooleanExtra("host", false);
String roomID = getIntent().getStringExtra("roomID");
ZegoUIKitPrebuiltLiveAudioRoomConfig config;
if (isHost) {
config = ZegoUIKitPrebuiltLiveAudioRoomConfig.host();
} else {
config = ZegoUIKitPrebuiltLiveAudioRoomConfig.audience();
}
ZegoUIKitPrebuiltLiveAudioRoomFragment fragment = ZegoUIKitPrebuiltLiveAudioRoomFragment.newInstance(
appID, appSign, userID, userName,roomID,config);
getSupportFragmentManager().beginTransaction()
.replace(R.id.fragment_container, fragment)
.commitNow();
AudioRoomBackgroundView roomBackgroundView = new AudioRoomBackgroundView(this);
roomBackgroundView.setRoomID(roomID);
roomBackgroundView.setRoomName("Live Audio Room");
roomBackgroundView.setBackgroundResource(R.drawable.background);
fragment.setBackgroundView(roomBackgroundView);
}
}
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class LiveAudioRoomActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_live)
addFragment()
}
private fun addFragment() {
val appID: Long = yourAppID // 替换为您的 AppID，请从 ZEGO 控制台获取
val appSign = yourAppSign // 替换为您的 AppSign，请从 ZEGO 控制台获取
val userID = YourUserID // 替换为您的 UserID
val userName = YourUserName // 替换为您的 UserName
val isHost = intent.getBooleanExtra("host", false)
val roomID = intent.getStringExtra("roomID")
val config: ZegoUIKitPrebuiltLiveAudioRoomConfig
if (isHost) {
config = ZegoUIKitPrebuiltLiveAudioRoomConfig.host()
} else {
config = ZegoUIKitPrebuiltLiveAudioRoomConfig.audience()
}
val fragment = ZegoUIKitPrebuiltLiveAudioRoomFragment.newInstance(
appID, appSign, userID, userName, roomID, config
)
supportFragmentManager.beginTransaction()
.replace(R.id.fragment_container, fragment)
.commitNow()
val roomBackgroundView = AudioRoomBackgroundView(this)
roomBackgroundView.setRoomID(roomID)
roomBackgroundView.setRoomName("Live Audio Room")
roomBackgroundView.setBackgroundResource(R.drawable.background)
fragment.setBackgroundView(roomBackgroundView)
}
}
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