update store page

.idea/modules.xml

@@ -2,8 +2,10 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/BuyWhat.iml" filepath="$PROJECT_DIR$/BuyWhat.iml" />
+      <module fileurl="file://C:\Project\BuyWhatNative\BuyWhat.iml" filepath="C:\Project\BuyWhatNative\BuyWhat.iml" />
+      <module fileurl="file://$PROJECT_DIR$/BuyWhatNative.iml" filepath="$PROJECT_DIR$/BuyWhatNative.iml" />
       <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
+      <module fileurl="file://C:\Project\BuyWhatNative\app\app.iml" filepath="C:\Project\BuyWhatNative\app\app.iml" />
     </modules>
   </component>
 </project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

app/src/main/java/xyz/mtfos/buywhat/MainActivity.kt

@@ -11,5 +11,6 @@ class MainActivity : AppCompatActivity() {
         setContentView(R.layout.activity_main)
 
         startActivity(Intent(this@MainActivity, StoreList::class.java))
+        finish()
     }
 }

app/src/main/java/xyz/mtfos/buywhat/StoreList.kt

@@ -1,10 +1,19 @@
 package xyz.mtfos.buywhat
 
+import android.annotation.SuppressLint
 import android.app.Activity
+import android.content.Context
+import android.content.Intent
 import android.os.Bundle
-import android.widget.ListView
+import android.os.Handler
-import android.widget.TextView
+import android.os.Message
-import xyz.mtfos.tools.bind
+import android.view.View
+import android.view.ViewGroup
+import android.widget.*
+import org.json.JSONArray
+import org.json.JSONObject
+import xyz.mtfos.tools.apiObject
+import xyz.mtfos.tools.objectTool.bind
 
 /**
  * Created by jay on 2017/7/5.
@@ -12,10 +21,81 @@ import xyz.mtfos.tools.bind
 class StoreList : Activity() {
     private val lv: ListView by bind(R.id.storelv)
     private val tvTitle: TextView by bind(R.id.tvTitle)
+    private val ivRefresh: ImageView by bind(R.id.ivRefresh)
+    private val api: apiObject = apiObject(this@StoreList)
+    private var storeList: ArrayList<JSONObject> = ArrayList()
+    private var adapter: lvAdapter? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_store_list)
 
+        adapter = lvAdapter(this@StoreList, 0)
+
+        lv.adapter = adapter
+
+        lv.setOnItemClickListener({parent, view, position, id ->
+            val data: JSONObject = storeList.get(position) as JSONObject
+            val sid: Int = data!!["id"] as Int
+
+            var intent = Intent(this@StoreList, null)
+            intent.putExtra("id", sid)
+            startActivity(intent)
+        })
+
+        ivRefresh.setOnClickListener { v ->
+            getList()
+        }
+
+        getList()
     }
+
+    fun getList() {
+        api.getStore(object : apiObject.apicb {
+            override fun Callback(json: JSONObject?) {
+                if (json!!["status"] == 1) {
+                    var jarr: JSONArray = json!!["record"] as JSONArray
+                    if(jarr.length() > 0) {
+                        storeList.clear()
+                        for(i in 0..(jarr.length() - 1)) {
+                            val tmp = jarr.getJSONObject(i)
+                            storeList.add(tmp)
+                        }
+                        uiHandler.sendEmptyMessage(1)
+                    }
+                }
+            }
+        })
+    }
+
+    @SuppressLint("HandlerLeak")
+    private val uiHandler = object : Handler() {
+        override fun handleMessage(msg: Message?) {
+            super.handleMessage(msg)
+            when (msg!!.what) {
+                1 -> {
+                    // update listview data
+                    adapter!!.clear()
+                    adapter!!.addAll(storeList)
+                }
+            }
+        }
+    }
+
+    class lvAdapter(context: Context, resource: Int): ArrayAdapter<JSONObject>(context, resource) {
+
+        override fun getView(position: Int, convertView: View?, parent: ViewGroup?): View {
+            val data = getItem(position) as JSONObject
+            var v: View = if(convertView == null) {
+                View.inflate(context, R.layout.listview_store_item, null)
+            }else {
+                convertView
+            }
+            val tv: TextView = v.findViewById(R.id.tvItem)
+            tv.text = data!!["name"] as String
+            return v
+        }
+    }
+
 }
+

app/src/main/java/xyz/mtfos/tools/apiObject.kt

@@ -2,7 +2,9 @@ package xyz.mtfos.tools
 
 import android.content.Context
 import android.util.Log
+import okhttp3.*
 import org.json.JSONObject
+import java.io.IOException
 
 /**
  * Created by jay on 2017/7/5.
@@ -11,6 +13,8 @@ import org.json.JSONObject
 open class apiObject constructor(val ctx: Context) {
     private val tag: String = "API Object"
 
+    private val client: OkHttpClient = OkHttpClient()
+
     interface apicb {
         fun Callback(json: JSONObject?)
     }
@@ -19,12 +23,46 @@ open class apiObject constructor(val ctx: Context) {
         Log.d(tag, "API Object Initialized")
     }
 
-    open fun getStore(){
+    open fun getStore(cb: apicb){
         val url:String = "${projectSet.apiUrl}/store"
-
+        var req:Request = Request.Builder()
+                .url(url)
+                .build()
+        send(req, object : apicb {
+            override fun Callback(json: JSONObject?) {
+                cb.Callback(json)
+            }
+        })
     }
 
-    fun send(cb: apicb) {
+    open fun getItems(storeId: Int, cb: apicb) {
+        val url:String = "${projectSet.apiUrl}/item/${storeId}"
+        var req:Request = Request.Builder()
+                .url(url)
+                .build()
+        send(req, object : apicb {
+            override fun Callback(json: JSONObject?) {
+                cb.Callback(json)
+            }
+        })
+    }
 
+    fun send(req: Request, cb: apicb) {
+        client.newCall(req).enqueue(object: Callback{
+            override fun onFailure(call: Call?, e: IOException?) {
+                e?.printStackTrace()
+                val json : JSONObject = JSONObject()
+                json.put("status", 0)
+                json.put("message", "System Error")
+                cb.Callback(json)
+            }
+
+            override fun onResponse(call: Call?, response: Response?) {
+                var str: String? = null
+                str = response?.body()!!.string()
+                val json : JSONObject = JSONObject(str)
+                cb.Callback(json)
+            }
+        })
     }
 }

app/src/main/java/xyz/mtfos/tools/objectTool.kt

@@ -7,14 +7,16 @@ import android.app.Activity
 import android.support.annotation.IdRes
 import android.view.View
 
-fun <T : View> Activity.bind(@IdRes idRes: Int): Lazy<T> {
+object objectTool {
-    @Suppress("UNCHECKED_CAST")
+    fun <T : View> Activity.bind(@IdRes idRes: Int): Lazy<T> {
-    return unsafeLazy { findViewById<T>(idRes) }
+        @Suppress("UNCHECKED_CAST")
-}
+        return unsafeLazy { findViewById<T>(idRes) }
+    }
 
-fun <T : View> View.bind(@IdRes idRes: Int): Lazy<T> {
+    fun <T : View> View.bind(@IdRes idRes: Int): Lazy<T> {
-    @Suppress("UNCHECKED_CAST")
+        @Suppress("UNCHECKED_CAST")
-    return unsafeLazy { findViewById<T>(idRes) }
+        return unsafeLazy { findViewById<T>(idRes) }
-}
+    }
 
-private fun <T> unsafeLazy(initializer: () -> T) = lazy(LazyThreadSafetyMode.NONE, initializer)
+    private fun <T> unsafeLazy(initializer: () -> T) = lazy(LazyThreadSafetyMode.NONE, initializer)
+}

app/src/main/res/layout/activity_store_list.xml

@@ -26,14 +26,22 @@
                 android:id="@+id/tvTitle"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="商店列表"
+                android:text="@string/store_title"
                 android:textSize="20dp" />
         </LinearLayout>
 
         <LinearLayout
             android:layout_width="30dp"
             android:layout_height="match_parent"
-            android:orientation="vertical"></LinearLayout>
+            android:gravity="center"
+            android:orientation="vertical">
+            <ImageView
+                android:id="@+id/ivRefresh"
+                android:layout_width="25dp"
+                android:layout_height="25dp"
+                android:scaleType="fitCenter"
+                android:src="@drawable/ic_refresh_black_24dp"/>
+        </LinearLayout>
     </LinearLayout>
 
     <LinearLayout

app/src/main/res/layout/listview_store_item.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="30dp">
+
+    <TextView
+        android:id="@+id/tvItem"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:textSize="20dp"
+        android:text="Simple"/>
+
+</LinearLayout>

app/src/main/res/values/strings.xml

@@ -1,3 +1,4 @@
 <resources>
     <string name="app_name">BuyWhat</string>
+    <string name="store_title">商店列表</string>
 </resources>