56 |
59 |
60 |
61 | 
62 |
65 |
62 | Hold on...
63 |I am making the HTML code nice and colored
64 |
66 | 
67 |
70 |
139 |
140 |
141 |
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/app/build/intermediates/assets/debug/html_source.html:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
53 |
54 |
55 |
67 | Unable to get the source code from
68 |
69 |
56 |
59 |
60 |
61 |
62 |
65 |
62 | Hold on...
63 |I am making the HTML code nice and colored
64 |
66 |
67 |
70 |
139 |
140 |
141 |
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/app/src/main/java/com/zupilupi/sourcecodeviewer/fragments/SourceCodeFragment.java:
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1 | package com.zupilupi.sourcecodeviewer.fragments;
2 |
3 | import android.os.Bundle;
4 | import android.util.Log;
5 | import android.view.LayoutInflater;
6 | import android.view.View;
7 | import android.view.ViewGroup;
8 | import android.webkit.WebView;
9 | import android.widget.Button;
10 | import android.widget.EditText;
11 |
12 | import com.zupilupi.sourcecodeviewer.MainActivity;
13 | import com.zupilupi.sourcecodeviewer.R;
14 | import com.zupilupi.sourcecodeviewer.fragments.utils.ChromeClient;
15 | import com.zupilupi.sourcecodeviewer.fragments.utils.JsInterface;
16 | import com.zupilupi.sourcecodeviewer.fragments.utils.WebClient;
17 | import com.zupilupi.sourcecodeviewer.fragments.utils.WebUtils;
18 |
19 | public class SourceCodeFragment extends WebViewFragment{
20 |
21 | public Button find;
22 | public EditText text;
23 | public String htmlResult = "";
24 | public String escapedHtmlResult = "";
25 | public String enteredUrl = "";
26 |
27 | public SourceCodeFragment() {
28 | }
29 |
30 | @Override
31 | public View onCreateView(LayoutInflater inflater, ViewGroup container,
32 | Bundle savedInstanceState) {
33 | this.rootView = inflater.inflate(R.layout.fragment_source_code,
34 | container, false);
35 |
36 | initView();
37 | return rootView;
38 | }
39 |
40 | public void initView() {
41 | MainActivity mainActivity = (MainActivity)this.getActivity();
42 |
43 | this.enteredUrl = mainActivity.enteredUrl;
44 | this.htmlResult = mainActivity.htmlResult;
45 |
46 | this.find = (Button) rootView.findViewById(R.id.button_find);
47 | this.find.setOnClickListener(buttonSearchOnClickListener);
48 | this.text = (EditText) rootView.findViewById(R.id.field_find);
49 |
50 | webView = (WebView) rootView.findViewById(R.id.source_code);
51 | webView.loadUrl("file:///android_asset/html_source.html");
52 | webView.getSettings().setJavaScriptEnabled(true);
53 | webView.setWebViewClient(new WebClient(this));
54 | webView.setWebChromeClient(new ChromeClient(mainActivity));
55 | webView.addJavascriptInterface(new JsInterface(this), "Android");
56 |
57 | this.escapedHtmlResult = mainActivity.escapedHtmlResult;
58 | }
59 |
60 | @Override
61 | public void onResume() {
62 | super.onResume();
63 | Log.d("SourceCodeFragment", "onResume");
64 | this.webWiewReady = false;
65 | initView();
66 | }
67 |
68 | @Override
69 | public void onDestroyView() {
70 | super.onDestroyView();
71 | Log.d("SourceCodeFragment", "onDestroy");
72 | this.webWiewReady = false;
73 | }
74 |
75 | @Override
76 | public void onPause() {
77 | super.onPause();
78 | Log.d("SourceCodeFragment", "onPause");
79 | this.webWiewReady = false;
80 | }
81 |
82 | @Override
83 | public void onStop() {
84 | super.onStop();
85 | Log.d("SourceCodeFragment", "onStop");
86 | this.webWiewReady = false;
87 | }
88 |
89 | public void showEmptySourceOnView() {
90 | webView.loadUrl("javascript:setTimeout(function(){ showEmptySource('"+WebUtils.escapeForJs(this.enteredUrl)+"'); }, 500)");
91 | }
92 |
93 | public void showSourceOnView() {
94 | Log.d("ESCAPED HTML ******************************************", this.escapedHtmlResult);
95 | webView.loadUrl("javascript:setTimeout(function(){ setHtmlSource('"+this.escapedHtmlResult+"'); }, 500)");
96 | }
97 |
98 | public void showFindBar() {
99 | this.text.setVisibility(View.VISIBLE);
100 | this.find.setVisibility(View.VISIBLE);
101 | }
102 |
103 | Button.OnClickListener buttonSearchOnClickListener = new Button.OnClickListener() {
104 | @Override
105 | public void onClick(View v) {
106 | String findMe = text.getText().toString();
107 | if (!"".equalsIgnoreCase(findMe)) {
108 | find.setOnClickListener(buttonSearchOnClickListener);
109 | webView.loadUrl("javascript:findString('" + WebUtils.escapeForJs(findMe) + "')");
110 | }
111 | }
112 | };
113 | }
114 |
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/app/src/main/java/com/zupilupi/sourcecodeviewer/TypeUrlActivity.java:
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1 | package com.zupilupi.sourcecodeviewer;
2 |
3 | import android.app.Activity;
4 | import android.app.AlertDialog;
5 | import android.app.ProgressDialog;
6 | import android.app.Service;
7 | import android.content.DialogInterface;
8 | import android.content.Intent;
9 | import android.content.SharedPreferences;
10 | import android.os.Bundle;
11 | import android.util.Log;
12 | import android.util.Patterns;
13 | import android.view.View;
14 | import android.view.View.OnClickListener;
15 | import android.view.inputmethod.InputMethodManager;
16 | import android.widget.Button;
17 | import android.widget.EditText;
18 |
19 | import com.zupilupi.sourcecodeviewer.fragments.utils.SourceCodeLoader;
20 | import com.zupilupi.sourcecodeviewer.fragments.utils.WebUtils;
21 |
22 | public class TypeUrlActivity extends Activity {
23 |
24 | ProgressDialog progress;
25 | String enteredUrl;
26 |
27 | @Override
28 | protected void onCreate(Bundle savedInstanceState) {
29 | super.onCreate(savedInstanceState);
30 | setContentView(R.layout.activity_type_url);
31 |
32 | EditText textField = (EditText) findViewById(R.id.field_url);
33 | setLastUrl(textField);
34 |
35 | Button buttonSendRequest = (Button) findViewById(R.id.button_show_source);
36 | buttonSendRequest.setOnClickListener(sendRequestAct);
37 | }
38 |
39 | @Override
40 | protected void onResume() {
41 | super.onResume();
42 |
43 | EditText textField = (EditText) findViewById(R.id.field_url);
44 | setLastUrl(textField);
45 | InputMethodManager imm = (InputMethodManager)this.getSystemService(Service.INPUT_METHOD_SERVICE);
46 | imm.showSoftInput(textField, 0);
47 | }
48 |
49 | private String setLastUrl(EditText textField) {
50 | //Get the last entered URL from cache if any
51 | SharedPreferences prefs = getSharedPreferences(MyApp.CACHE, Activity.MODE_PRIVATE);
52 | String lastUrl = prefs.getString(MyApp.LAST_URL, "");
53 |
54 | if(!"".equalsIgnoreCase(lastUrl)) {
55 | textField.setText(lastUrl);
56 | }
57 |
58 | return lastUrl;
59 | }
60 |
61 | public void showSourceCode(String contentFromNetwork) {
62 | Log.d("ZUPILUPI", contentFromNetwork);
63 |
64 | Intent intent = new Intent(TypeUrlActivity.this, MainActivity.class);
65 | ((MyApp)this.getApplication()).HTML_CODE = contentFromNetwork;
66 | ((MyApp)this.getApplication()).HTML_CODE_ESCAPED = WebUtils.escapeForJs(contentFromNetwork);
67 |
68 | Bundle b = new Bundle();
69 | b.putString(MyApp.URL, this.enteredUrl);
70 | intent.putExtras(b);
71 | startActivity(intent);
72 |
73 | if(progress != null) {
74 | progress.dismiss();
75 | }
76 | }
77 |
78 | public void triggerSourceCodeLoader() {
79 | //start service to fetch the url's source code
80 | SourceCodeLoader loader = new SourceCodeLoader(this);
81 | loader.execute(WebUtils.checkHttpPrefix(enteredUrl));
82 | //calls showSourceCode when done
83 | }
84 |
85 | private OnClickListener sendRequestAct = new OnClickListener() {
86 |
87 | public void onClick(View v) {
88 | EditText textField = (EditText) findViewById(R.id.field_url);
89 | TypeUrlActivity.this.enteredUrl = textField.getText().toString();
90 | if (Patterns.WEB_URL.matcher(enteredUrl).matches()) {
91 |
92 | progress = ProgressDialog.show(TypeUrlActivity.this, "Please wait",
93 | "Retrieving data from the server", true);
94 |
95 | triggerSourceCodeLoader();
96 |
97 | //Put the URL in cache
98 | SharedPreferences prefs = getSharedPreferences(MyApp.CACHE, Activity.MODE_PRIVATE);
99 | SharedPreferences.Editor editor = prefs.edit();
100 | editor.putString(MyApp.LAST_URL, enteredUrl);
101 | editor.commit();
102 |
103 | TypeUrlActivity.this.enteredUrl = enteredUrl;
104 |
105 | } else {
106 | new AlertDialog.Builder(TypeUrlActivity.this)
107 | .setMessage(R.string.alert_url_invalid)
108 | .setNegativeButton("Ok", new DialogInterface.OnClickListener() {
109 | public void onClick(DialogInterface dialog, int which) {
110 | // do nothing
111 | }
112 | })
113 | .show();
114 | }
115 | }
116 | };
117 |
118 | }
119 |
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/app/build/intermediates/res/debug/values/values.xml:
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1 |
2 |
67 | Unable to get the source code from
68 |
69 |