Merge pull request #994 from 1019940946/master

#90 #91 #92 #93 #94 #95 实验已全部完成 #297

app/src/main/java/edu/hzuapps/androidworks/homeworks/net1314080903115/AndroidManifest.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="edu.hzuapps.androidworks">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.WAKE_LOCK" ></uses-permission>
+
+    <!-- To auto-complete the email text field in the login form with the user's emails -->
+    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
+    <uses-permission android:name="android.permission.READ_PROFILE" />
+    <uses-permission android:name="android.permission.READ_CONTACTS" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/net1314080903115logo"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".homeworks.net1314080903115.Net1314080903115MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".homeworks.net1314080903115.Net1314080903115LoginActivity"></activity><!-- ATTENTION: This was auto-generated to add Google Play services to your project for
+     App Indexing.  See https://g.co/AppIndexing/AndroidStudio for more information. -->
+        <meta-data
+            android:name="com.google.android.gms.version"
+            android:value="@integer/google_play_services_version" />
+    </application>
+
+</manifest>

app/src/main/java/edu/hzuapps/androidworks/homeworks/net1314080903115/Net1314080903115LoginActivity.java

@@ -0,0 +1,132 @@
+package edu.hzuapps.androidworks.homeworks.net1314080903115;
+
+
+import android.app.Activity;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.view.View;
+import android.view.Window;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+
+import com.google.android.gms.appindexing.Action;
+import com.google.android.gms.appindexing.AppIndex;
+import com.google.android.gms.common.api.GoogleApiClient;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.util.EntityUtils;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import edu.hzuapps.androidworks.R;
+
+
+public class Net1314080903115LoginActivity extends Activity implements View.OnClickListener {
+
+    private EditText login_Phone, login_PassWord;
+    private Button login_Login, login_SignUp;
+    /**
+     * ATTENTION: This was auto-generated to implement the App Indexing API.
+     * See https://g.co/AppIndexing/AndroidStudio for more information.
+     */
+    private GoogleApiClient client;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.net1314080903115login);
+
+        login_Phone = (EditText) findViewById(R.id.login_Phone);
+        login_PassWord = (EditText) findViewById(R.id.login_PassWord);
+        login_Login = (Button) findViewById(R.id.login_Login);
+        login_Login.setOnClickListener(this);
+        login_SignUp = (Button) findViewById(R.id.login_SignUp);
+        login_SignUp.setOnClickListener(this);
+        // ATTENTION: This was auto-generated to implement the App Indexing API.
+        // See https://g.co/AppIndexing/AndroidStudio for more information.
+        client = new GoogleApiClient.Builder(this).addApi(AppIndex.API).build();
+    }
+
+    public void onClick(View v) {
+
+        if (v.getId() == R.id.login_Login) {
+
+            final String phont = login_Phone.getText().toString();
+            final String password = login_PassWord.getText().toString();
+
+            new Thread(new Runnable() {
+                @Override
+                public void run() {
+                    try {
+                        HttpGet httpGet = new HttpGet("http://lyongsb.cn:81/CloudNotes.asmx/Login?Phone=" + phont + "&PassWord=" + password);//编者按：与HttpPost区别所在，这里是将参数在地址中传递
+                        HttpResponse response = new DefaultHttpClient().execute(httpGet);
+                        if (response.getStatusLine().getStatusCode() == 200) {
+                            HttpEntity entity = response.getEntity();
+                            String json3 = EntityUtils.toString(entity);//这里取得的是带xml头的字符串
+                            String json2 = json3.substring(json3.indexOf("{"), json3.indexOf("}") + 1);//去掉头和尾取得中间的json字符串
+                            Message msg = Message.obtain();
+                            msg.obj =  json2;
+                            handler.sendMessage(msg);
+                        }
+                    } catch (IOException e) {
+                    }
+                }
+            }).start();
+
+        }
+
+        if (v.getId() == R.id.login_Login) {
+
+        }
+
+    }
+
+    public JSONObject getJSON(String json) {
+        JSONObject jsonObject=null;
+        try {
+            jsonObject = new JSONObject(json);
+        }catch (JSONException e){
+
+        }
+        return jsonObject;
+    }
+
+    public Handler handler = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            String json = (String) msg.obj;
+            JSONObject jsonObject = getJSON(json);
+
+            String state = "0";
+            String NoteTable="";
+            try {
+                state = jsonObject.getString("state");
+                NoteTable = jsonObject.getString("content");
+                if (state.equals("1")) {
+                    Net1314080903115MainActivity.Account.State = 2;
+                    Net1314080903115MainActivity.Account.UserName = "黎振锋";
+                    Intent intent = new Intent(Net1314080903115LoginActivity.this, Net1314080903115MainActivity.class);
+                    startActivity(intent);
+                } else {
+                    Toast.makeText(Net1314080903115LoginActivity.this, NoteTable, Toast.LENGTH_LONG).show();
+                }
+            } catch (JSONException e) {
+                e.printStackTrace();
+            }
+
+        }
+    };
+}