优化直播间聊天消息换行的问题
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老皮
parent
8d0cf94d46
commit
fb340a152b
@ -52,6 +52,8 @@ import com.yunbao.common.utils.WordUtil;
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import com.yunbao.live.R;
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import com.yunbao.live.bean.LiveChatBean;
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import net.lucode.hackware.magicindicator.buildins.UIUtil;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@ -282,7 +284,6 @@ public class LiveTextRender {
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*/
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private void createPrefix(Drawable levelDrawable, LiveChatBean bean, CreatePrefixCallback createPrefixCallback) {
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// if (bean.getGuardType() != Constants.GUARD_TYPE_NONE) {//守护图标
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// Drawable drawable;
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// if (bean.getGuardType() == Constants.GUARD_TYPE_MONTH) {
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@ -458,6 +459,103 @@ public class LiveTextRender {
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}
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private void createPrefixNew(Drawable levelDrawable, LiveChatBean bean,TextView textView, CreatePrefixCallback createPrefixCallback) {
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getGuardImage(CommonAppContext.sInstance, bean.getGuardType(), new ImgLoader.DrawableCallback() {
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@Override
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public void onLoadSuccess(Drawable drawable) {
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show(drawable);
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}
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@Override
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public void onLoadFailed() {
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show(null);
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}
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void show(Drawable drawable) {
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SpannableStringBuilder builder = new SpannableStringBuilder();
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int[] prefixWidthHolder = {0}; // 用于累加 prefixWidth
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// 定义一个辅助方法来添加 Drawable 并累加宽度
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// 见上述 appendDrawable 方法定义
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// 添加 levelDrawable
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if (levelDrawable != null) {
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appendDrawable(builder, levelDrawable, 17, 17, textView, prefixWidthHolder);
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}
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// 添加贵族图标
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if (gzDrawablesMap.containsKey(bean)) {
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Drawable gzDrawable = gzDrawablesMap.get(bean);
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appendDrawable(builder, gzDrawable, 35, 20, textView, prefixWidthHolder);
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}
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// 添加荣誉勋章
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if (ryxzDrawablesMap.containsKey(bean)) {
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Drawable ryxzDrawable = ryxzDrawablesMap.get(bean);
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appendDrawable(builder, ryxzDrawable, 18, 18, textView, prefixWidthHolder);
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}
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// 添加靓号图标
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if (nhDrawablesMap.containsKey(bean)) {
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Drawable nhDrawable = nhDrawablesMap.get(bean);
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appendDrawable(builder, nhDrawable, 17, 17, textView, prefixWidthHolder);
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}
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// 添加其他 Drawable
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if (drawable != null) {
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appendDrawable(builder, drawable, 34, 17, textView, prefixWidthHolder);
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}
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// 添加粉丝徽章
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if (!TextUtils.isEmpty(bean.getMedalNmae()) && !TextUtils.isEmpty(bean.getMedalLevelImageUrl())
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&& !bean.getMedalNmae().equals("null") && !bean.getMedalNmae().equals("(null)") && !bean.getMedalNmae().equals("<null>")) {
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Drawable medalDrawable = getMedalImage(bean);
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if (medalDrawable != null) {
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appendDrawable(builder, medalDrawable, 44, 17, textView, prefixWidthHolder);
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}
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}
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// 添加直播间管理员图标
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if (bean.isManager()) {
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Drawable managerDrawable = ContextCompat.getDrawable(CommonAppContext.sInstance, R.mipmap.icon_live_chat_m);
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if (managerDrawable != null) {
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appendDrawable(builder, managerDrawable, 17, 14, textView, prefixWidthHolder);
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}
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}
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// 添加靓号图标
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if (!TextUtils.isEmpty(bean.getLiangName())) {
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Drawable liangDrawable = ContextCompat.getDrawable(CommonAppContext.sInstance, R.mipmap.icon_live_chat_liang);
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if (liangDrawable != null) {
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appendDrawable(builder, liangDrawable, 17, 14, textView, prefixWidthHolder);
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}
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}
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// 获取最终的 prefixWidth
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int prefixWidth = prefixWidthHolder[0];
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createPrefixCallback.onPrefixCallback(builder, prefixWidth);
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}
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});
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}
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private void appendDrawable(SpannableStringBuilder builder, Drawable drawable, int widthDp, int heightDp, TextView textView, int[] prefixWidthHolder) {
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if (drawable != null) {
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int index = builder.length();
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builder.append("\uFFFC ");
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drawable.setBounds(0, 0, DpUtil.dp2px(widthDp), DpUtil.dp2px(heightDp));
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builder.setSpan(new VerticalImageSpan(drawable), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
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prefixWidthHolder[0] += drawable.getBounds().width();
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// 计算空格的宽度并累加
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TextPaint paint = textView.getPaint();
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float spaceWidth = paint.measureText(" ");
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prefixWidthHolder[0] += (int) spaceWidth;
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}
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}
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private Drawable getMedalImage(final LiveChatBean bean) {
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View view = LayoutInflater.from(CommonAppContext.sInstance).inflate(R.layout.live_medal_icon, null, false);
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@ -501,6 +599,7 @@ public class LiveTextRender {
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@Override
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public void onLoadFailed() {
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gz(context, textView, bean);
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}
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});
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}
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@ -707,13 +806,11 @@ public class LiveTextRender {
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private void renderTMP(Context context, final TextView textView, final LiveChatBean bean) {
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if (textView != null) {
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getLiveLevelImage(context, bean.getLevel(), false, new ImgLoader.DrawableCallback() {
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@Override
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public void onLoadSuccess(Drawable drawable) {
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createPrefix(drawable, bean, new CreatePrefixCallback() {
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createPrefixNew(drawable, bean,textView, new CreatePrefixCallback() {
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@Override
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public void onPrefixCallback(SpannableStringBuilder builder, int prefixWidth) {
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int color = Color.parseColor("#68F1F4");
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@ -727,8 +824,7 @@ public class LiveTextRender {
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builder = renderGift(color, builder, bean);
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break;
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default:
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builder = renderChat(textView, color, builder, bean, prefixWidth);
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// builder = renderChatNew(textView, color, builder, bean, prefixWidth);
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builder = renderChatNew(textView, color, builder, bean, prefixWidth);
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break;
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}
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textView.setText(builder);
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@ -739,7 +835,7 @@ public class LiveTextRender {
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@Override
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public void onLoadFailed() {
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createPrefix(null, bean, new CreatePrefixCallback() {
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createPrefixNew(null, bean,textView, new CreatePrefixCallback() {
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@Override
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public void onPrefixCallback(SpannableStringBuilder builder, int prefixWidth) {
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int color = 0;
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@ -753,8 +849,7 @@ public class LiveTextRender {
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builder = renderGift(color, builder, bean);
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break;
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default:
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builder = renderChat(textView, color, builder, bean, prefixWidth);
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// builder = renderChatNew(textView, color, builder, bean, prefixWidth);
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builder = renderChatNew(textView, color, builder, bean, prefixWidth);
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break;
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}
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textView.setText(builder);
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@ -849,50 +944,72 @@ public class LiveTextRender {
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public static String userName = "";
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private SpannableStringBuilder renderChatNew(TextView textView, int color, SpannableStringBuilder builder, LiveChatBean bean, int prefixWidth) {
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// prefixWidth 图片title 的宽度
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int length = builder.length();
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// 1、计算textview的可用宽度
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// availableWidth textView 可用宽度 prefixWidth 图片宽度
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int availableWidth = textView.getWidth() - textView.getPaddingLeft() - textView.getPaddingRight();
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Log.e("renderChatNew", "availableWidth: " + availableWidth);
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// Log.e("renderChatNew", "availableWidth: " + availableWidth);
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StringBuilder sb = new StringBuilder();
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String name = bean.getUserNiceName();
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if (bean.getType() != LiveChatBean.ENTER_ROOM) { // 产品规定，进场消息不允许加冒号
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name += "：";
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}
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int lengthContent = length + name.length();
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sb.append(name).append(bean.getContent());
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// 2、计算名称➕内容 的宽度
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TextPaint paint = textView.getPaint();
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float nameWidth = paint.measureText(sb.toString());
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Log.e("renderChatNew", "nameWidth: " + nameWidth + " prefixWidth: " + prefixWidth);
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// Log.e("renderChatNew", "nameWidth: " + nameWidth + " prefixWidth: " + prefixWidth);
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if (nameWidth + prefixWidth > availableWidth) {
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// 4、如果名称➕内容 的宽度大于textview的可用宽度，则计算字符后插入换行符
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StringBuilder sb_tmp = new StringBuilder();
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int initImageWidth = prefixWidth;
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for (int i = 0; i < sb.length(); i++) {
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char content = sb.charAt(i);
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sb_tmp.append(content);
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float measuredText = textView.getPaint().measureText(sb_tmp.toString()) + initImageWidth;
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Log.e("renderChatNew", "measuredText: " + measuredText + " availableWidth: " + availableWidth);
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float measuredText = paint.measureText(sb_tmp.toString()) + initImageWidth;
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// Log.e("renderChatNew", "measuredText: " + measuredText + " availableWidth: " + availableWidth);
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if (measuredText > availableWidth) {
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initImageWidth = 0;
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sb_tmp.delete(sb_tmp.length() -1, sb_tmp.length());
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sb_tmp.deleteCharAt(sb_tmp.length() - 1);
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sb_tmp.append("\n");
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sb_tmp.append(content);
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Log.e("renderChatNew", "sb_tmp.toString():" + sb_tmp.toString());
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// Log.e("renderChatNew", "sb_tmp.toString():" + sb_tmp.toString());
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}
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}
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builder.append(sb_tmp);
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Log.e("renderChatNew", "builder.toString():" + builder.toString());
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// Log.e("renderChatNew", "builder.toString():" + builder.toString());
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} else {
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builder.append(sb);
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}
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//超皇设置渐变色展示昵称
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if (TextUtils.equals("7", bean.getNobleId()) && !TextUtils.isEmpty(bean.getStartColor())) {
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builder.setSpan(new LinearGradientFontSpan(Color.parseColor(bean.getStartColor()), Color.parseColor(bean.getEndColor())), length, length + name.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
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} else {
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builder.setSpan(new ForegroundColorSpan(color), length, length + name.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
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}
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//超皇设置渐变色展示昵称
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if (TextUtils.equals("7", bean.getNobleId()) && !TextUtils.isEmpty(bean.getContentColor())) {
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builder.setSpan(new ForegroundColorSpan(Color.parseColor(bean.getContentColor())), lengthContent, lengthContent + bean.getContent().length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
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}
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if (bean.getType() == LiveChatBean.LIGHT) {
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Drawable heartDrawable = ContextCompat.getDrawable(CommonAppContext.sInstance, LiveIconUtil.getLiveLightIcon(bean.getHeart()));
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if (heartDrawable != null) {
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builder.append(" ");
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heartDrawable.setBounds(0, 0, DpUtil.dp2px(16), DpUtil.dp2px(16));
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length = builder.length();
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builder.setSpan(new VerticalImageSpan(heartDrawable), length - 1, length, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
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}
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}
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return builder;
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}
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@ -1071,7 +1188,7 @@ public class LiveTextRender {
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@Override
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public void onLoadSuccess(Drawable drawable) {
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if (textView != null) {
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createPrefix(drawable, bean, new CreatePrefixCallback() {
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createPrefixNew(drawable, bean,textView, new CreatePrefixCallback() {
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@Override
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public void onPrefixCallback(SpannableStringBuilder builder, int prefixWidth) {
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int start = builder.length();
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@ -1088,7 +1205,7 @@ public class LiveTextRender {
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@Override
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public void onLoadFailed() {
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if (textView != null) {
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createPrefix(null, bean, new CreatePrefixCallback() {
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createPrefixNew(null, bean,textView, new CreatePrefixCallback() {
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@Override
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public void onPrefixCallback(SpannableStringBuilder builder, int prefixWidth) {
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int start = builder.length();
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