Archived / PM2.5 inform Android app

Commit 153d373d033945735b113b8518e5513e95530a1a

Authored by junsang about 10 years ago

can print nearest city's pm2.5

Showing 11 changed files with 83 additions and 37 deletions

.idea/gradle.xml
.idea/modules.xml
app/app.iml
app/build.gradle
app/src/main/AndroidManifest.xml
app/src/main/java/com/example/junsang/simsimi/MainActivity.java
app/src/main/res/layout/activity_main.xml
json-simple-1.1.1/build.gradle
json-simple-1.1.1/json-simple-1.1.1.iml
json-simple-1.1.1/json-simple-1.1.1.jar
settings.gradle

...	...	@@ -11,6 +11,7 @@
11	11	<set>
12	12	<option value="$PROJECT_DIR$" />
13	13	<option value="$PROJECT_DIR$/app" />
	14	+ <option value="$PROJECT_DIR$/json-simple-1.1.1" />
14	15	<option value="$PROJECT_DIR$/jsoup-1.8.3" />
15	16	</set>
16	17	</option>

...	...	@@ -4,6 +4,7 @@
4	4	<modules>
5	5	<module fileurl="file://$PROJECT_DIR$/Simsimi.iml" filepath="$PROJECT_DIR$/Simsimi.iml" />
6	6	<module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
	7	+ <module fileurl="file://$PROJECT_DIR$/json-simple-1.1.1/json-simple-1.1.1.iml" filepath="$PROJECT_DIR$/json-simple-1.1.1/json-simple-1.1.1.iml" />
7	8	<module fileurl="file://$PROJECT_DIR$/jsoup-1.8.3/jsoup-1.8.3.iml" filepath="$PROJECT_DIR$/jsoup-1.8.3/jsoup-1.8.3.iml" />
8	9	</modules>
9	10	</component>

...	...	@@ -98,6 +98,7 @@
98	98	<orderEntry type="library" exported="" name="appcompat-v7-23.1.0" level="project" />
99	99	<orderEntry type="library" exported="" name="support-annotations-23.1.0" level="project" />
100	100	<orderEntry type="module" module-name="jsoup-1.8.3" exported="" />
	101	+ <orderEntry type="module" module-name="json-simple-1.1.1" exported="" />
101	102	</component>
102	103	</module>

...	...	@@ -25,5 +25,6 @@
25	25	compile 'com.android.support:appcompat-v7:23.1.0'
26	26	compile 'com.android.support:design:23.1.0'
27	27	compile project(':jsoup-1.8.3')
	28	+ compile project(':json-simple-1.1.1')
28	29	}

...	...	@@ -6,6 +6,10 @@
6	6	android:minSdkVersion="8"
7	7	android:targetSdkVersion="17" />
8	8	<uses-permission android:name="android.permission.INTERNET"/>
	9	+ <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
	10	+ <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
	11	+
	12	+
9	13
10	14	<application
11	15	android:allowBackup="true"

1	1	package com.example.junsang.simsimi;
2	2
	3	+import android.annotation.TargetApi;
3	4	import android.os.AsyncTask;
	5	+import android.os.Build;
4	6	import android.support.v7.app.ActionBarActivity;
5	7	import android.os.Bundle;
	8	+import android.util.Log;
6	9	import android.view.Menu;
7	10	import android.view.MenuItem;
8	11	import android.widget.TextView;
9	12
	13	+
10	14	import org.json.JSONArray;
11	15	import org.json.JSONException;
12		-//import org.w3c.dom.Document;
13	16
14		-import org.jsoup.Jsoup;
15		-import org.jsoup.nodes.Document;
16		-import org.jsoup.nodes.Element;
17		-import org.jsoup.select.Elements;
	17	+import org.json.JSONObject;
18	18
19	19	import java.io.BufferedReader;
20	20	import java.io.IOException;
21	21
22	22
23	23
24	24
...	...	@@ -22,23 +22,28 @@
22	22	import java.io.InputStreamReader;
23	23	import java.net.HttpURLConnection;
24	24	import java.net.URL;
25		-import java.util.Iterator;
26	25
27	26
28	27	public class MainActivity extends ActionBarActivity {
29	28
30		- private static final String URL = "http://aqicn.org/city/seoul";
31		- String results;
32		- TextView pm_tv;
	29	+ private static final String LOG_TAG = "junsang";
33	30
	31	+ int flag = 0; //url flag
	32	+
34	33	//
35		- public String parse_pm(String str){
	34	+ public String parse_pm(String str) {
36	35	String parse_1 = str.split("<td id=\'cur_pm25\' class=\'tdcur\' style=\'font-weight:bold;font-size:11px;\' align=center>")[1];
37	36	String parse_2 = parse_1.split("</td>")[0];
38	37
39	38	return parse_2;
40	39	}
41	40
	41	+ private static final String URL = "http://jp3.aqicn.org/aqicn/services/geolocate/?autolocate&n=1";
	42	+ String nearestPos = "";
	43	+ String results;
	44	+ TextView pm_tv;
	45	+
	46	+ @TargetApi(Build.VERSION_CODES.M)
42	47	@Override
43	48	protected void onCreate(Bundle savedInstanceState) {
44	49	super.onCreate(savedInstanceState);
...	...	@@ -66,7 +71,7 @@
66	71	return super.onOptionsItemSelected(item);
67	72	}
68	73
69		- private class DownloadPageTask extends AsyncTask<String, Void, String> {
	74	+ private class DownloadPageTask extends AsyncTask<String, Void, String> {
70	75	@Override
71	76	protected String doInBackground(String... urls) {
72	77	try {
73	78
74	79
75	80
76	81
77	82
78	83
...	...	@@ -79,32 +84,41 @@
79	84	@Override
80	85	protected void onPostExecute(String result) {
81	86	results = result;
	87	+ String nearestUrl = "";
82	88
83		- // 지금 result : html
84		- // parsing -> JsonArray
85		- String jsonStr = "hi";
86		- try {
87		- JSONArray a = new JSONArray(jsonStr);
88		- } catch (JSONException e) {
89		- e.printStackTrace();
	89	+ JSONArray jArr = null;
	90	+
	91	+ if(flag==0) {
	92	+
	93	+ try {
	94	+ jArr = new JSONArray(result);
	95	+
	96	+ for (int i = 0; i < jArr.length(); i++) {
	97	+ JSONObject curl = jArr.getJSONObject(i);
	98	+ nearestPos = curl.getString("name");
	99	+ nearestUrl = curl.getString("curl");
	100	+ }
	101	+
	102	+ } catch (JSONException e) {
	103	+ e.printStackTrace();
	104	+ }
	105	+ System.out.println(nearestPos);
	106	+ System.out.println(nearestUrl);
	107	+ flag++;
	108	+ new DownloadPageTask().execute(nearestUrl);
90	109	}
	110	+ else {
	111	+ results = result;
91	112
92		- jsonStr = parse_pm(result);
93		- /*
94		- Document doc = Jsoup.parse(result);
95		- Elements rows = doc.select("td.line-content ");
	113	+ String pm25 ="";
96	114
	115	+ pm25 = parse_pm(result);
97	116
98		- for (Element row : rows) {
99		- Iterator<Element> iterElem = row.getElementsByTag("div").iterator();
100		- StringBuilder builder = new StringBuilder();
101		- System.out.println(builder);
102		- builder.append(iterElem.next());
103		- jsonStr= jsonStr+builder.toString();
104		- }*/
105		- // String testStr = (?:"<td id='cur_pm25' class='tdcur' style='font-weight:bold;font-size:11px;' align=center>") result;
	117	+ System.out.println(nearestPos);
	118	+ pm_tv.setText("지금 " + nearestPos + "의 초미세먼지 농도는 " + pm25 + "㎍/㎥야~");
106	119
107		- pm_tv.setText("지금 서울의 초미세먼지 농도는 "+jsonStr+"㎍/㎥야~");
	120	+ flag =0;
	121	+ }
108	122	}
109	123	}
110	124
...	...	@@ -133,7 +147,6 @@
133	147	sb.append(line);
134	148	}
135	149	str = sb.toString();
136		-
137	150
138	151	} else {
139	152	conn.disconnect();

...	...	@@ -16,7 +16,7 @@
16	16	android:layout_height="match_parent">
17	17
18	18	<ImageView
19		- android:layout_marginTop="200dp"
	19	+ android:layout_marginTop="250dp"
20	20	android:layout_height="160dp"
21	21	android:layout_width="160dp"
22	22	android:background="@drawable/image1"/>
...	...	@@ -29,9 +29,6 @@
29	29	android:layout_height="wrap_content"
30	30	android:background="@drawable/chat"
31	31	android:textSize="20sp" />
32		-
33		-
34		-
35	32
36	33	</RelativeLayout>
37	34

	1	+configurations.create("default")
	2	+artifacts.add("default", file('json-simple-1.1.1.jar'))

	1	+<?xml version="1.0" encoding="UTF-8"?>
	2	+<module external.linked.project.id=":json-simple-1.1.1" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="Simsimi" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
	3	+ <component name="FacetManager">
	4	+ <facet type="android-gradle" name="Android-Gradle">
	5	+ <configuration>
	6	+ <option name="GRADLE_PROJECT_PATH" value=":json-simple-1.1.1" />
	7	+ </configuration>
	8	+ </facet>
	9	+ <facet type="java-gradle" name="Java-Gradle">
	10	+ <configuration>
	11	+ <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
	12	+ <option name="BUILDABLE" value="false" />
	13	+ </configuration>
	14	+ </facet>
	15	+ </component>
	16	+ <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="true">
	17	+ <exclude-output />
	18	+ <content url="file://$MODULE_DIR$">
	19	+ <excludeFolder url="file://$MODULE_DIR$/.gradle" />
	20	+ <excludeFolder url="file://$MODULE_DIR$/build" />
	21	+ </content>
	22	+ <orderEntry type="inheritedJdk" />
	23	+ <orderEntry type="sourceFolder" forTests="false" />
	24	+ <orderEntry type="library" exported="" name="json-simple-1.1.1.json-simple-1.1.1" level="project" />
	25	+ </component>
	26	+</module>

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1		-include ':app', ':jsoup-1.8.3'
	1	+include ':app', ':jsoup-1.8.3', ':json-simple-1.1.1'