私聊改造:长按弹窗UI修改

nim_uikit/res/drawable/nim_shape_767676_8dp.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#767676" />
+    <corners android:radius="8dp" />
+</shape>

nim_uikit/res/layout/nim_custom_popup_window.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/ll_root"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_gravity="center"
+    android:background="@drawable/nim_shape_767676_8dp"
+    android:orientation="vertical" >
+
+</LinearLayout>

nim_uikit/src/com/netease/nim/uikit/common/ui/dialog/CustomPopupWindow.java

@@ -0,0 +1,75 @@
+package com.netease.nim.uikit.common.ui.dialog;
+
+import static android.widget.LinearLayout.SHOW_DIVIDER_BEGINNING;
+
+import android.content.Context;
+import android.graphics.Color;
+import android.graphics.drawable.ColorDrawable;
+import android.util.Pair;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.LinearLayout;
+import android.widget.PopupWindow;
+import android.widget.TextView;
+
+import com.netease.nim.uikit.R;
+import com.netease.nim.uikit.common.util.sys.ScreenUtil;
+
+import java.util.LinkedList;
+import java.util.List;
+
+
+public class CustomPopupWindow extends PopupWindow {
+
+    private final Context context;
+    private final LinearLayout llRoot;
+    private final List<Pair<String, View.OnClickListener>> itemTextList = new LinkedList<>();
+    private int orientation;
+
+    public CustomPopupWindow(Context context, int orientation) {
+        this.context = context;
+        this.orientation = orientation;
+        llRoot = (LinearLayout) LayoutInflater.from(context).inflate(R.layout.nim_custom_popup_window, null);
+        setContentView(llRoot);
+        llRoot.setShowDividers(SHOW_DIVIDER_BEGINNING);
+        llRoot.setOrientation(orientation);
+        setBackgroundDrawable(new ColorDrawable());
+        setOutsideTouchable(true);
+        setFocusable(true);
+    }
+
+    public void addItem(String itemText, View.OnClickListener listener) {
+        itemTextList.add(new Pair<>(itemText, listener));
+    }
+
+    public void show(View anchor, int xoff, int yoff) {
+        for (Pair<String, View.OnClickListener> pair : itemTextList) {
+            llRoot.addView(
+                    createTextView(pair.first, pair.second),
+                    new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, ScreenUtil.dip2px(30))
+            );
+        }
+        setHeight(ScreenUtil.dip2px(30 * (orientation == LinearLayout.HORIZONTAL ? 1 : itemTextList.size())));
+        setWidth(WindowManager.LayoutParams.WRAP_CONTENT);
+        showAsDropDown(anchor, xoff, yoff);
+    }
+
+    private TextView createTextView(CharSequence text, View.OnClickListener listener) {
+        TextView textView = new TextView(context);
+        textView.setPadding(ScreenUtil.dip2px(8), 0, ScreenUtil.dip2px(8), 0);
+        textView.setGravity(Gravity.CENTER);
+        textView.setTextColor(Color.WHITE);
+        textView.setTextSize(10);
+        textView.setSingleLine(true);
+        textView.setOnClickListener(v -> {
+            listener.onClick(v);
+            dismiss();
+        });
+        textView.setText(text);
+        return textView;
+    }
+
+
+}