lab07 #93

app/src/main/java/edu/hzuapps/androidworks/homeworks/net1314080903208/NetActivity.java

@@ -0,0 +1,41 @@
+package skyward.com.testvolley;
+
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+import com.android.volley.Request;
+import com.android.volley.RequestQueue;
+import com.android.volley.Response;
+import com.android.volley.VolleyError;
+import com.android.volley.toolbox.StringRequest;
+import com.android.volley.toolbox.Volley;
+public class NetActivity extends AppCompatActivity {
+    public static final String url = "https://github.com/Hackergeek/android-labs/tree/master/app/src/main/AndroidManifest.xml";
+    public TextView tv_data;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_net);
+        tv_data = (TextView) findViewById(R.id.tv_data);
+    }
+
+    public void getData(View view) {
+        RequestQueue queue = Volley.newRequestQueue(this);
+        StringRequest stringRequest = new StringRequest(Request.Method.GET, url, new Response.Listener<String>() {
+            @Override
+            public void onResponse(String s) {
+                tv_data.setText(s);
+
+            }
+        }, new Response.ErrorListener() {
+            @Override
+            public void onErrorResponse(VolleyError volleyError) {
+
+            }
+        });
+        queue.add(stringRequest);
+    }
+}

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

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+        <Button
+            android:onClick="getData"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Get Data"/>
+
+        <TextView
+            android:id="@+id/tv_data"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+    </LinearLayout>
+</ScrollView>