收藏夹：修改、删除分类
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sonichy
parent
2b8a445081
commit
d0a9897716
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@ -44,9 +44,9 @@
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android:label="收藏夹"
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android:parentActivityName=".MainActivity"/>
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<activity
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android:name=".SettingsActivity"
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android:label="设置"
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android:name=".SettingsActivity"
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android:icon="@android:drawable/ic_menu_preferences"
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android:label="设置"
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android:parentActivityName=".MainActivity"/>
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</application>
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@ -23,7 +23,7 @@ p { text-indent:2em; }
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<p><a href="https://stackoverflow.com/questions/3462582/display-the-android-webviews-favicon" target="_blank">获取网页图标</a></p>
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<p><a href="https://www.jianshu.com/p/c9a18050a249" target="_blank">字符串转Bitmap</a></p>
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<h3>更新日志：</h3>
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<h3>V4.29 (2023-02-22)</h3><ol><li>收藏夹增加分类。</li><li>修改导出HTML和CSV方法。</li></ol>
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<h3>V4.29 (2023-02-26)</h3><ol><li>收藏夹增加分类。</li><li>收藏夹分类的修改和删除。</li><li>修改导出HTML和CSV方法。</li></ol>
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<h3>V4.28 (2022-11-07)</h3><ol><li>资源探查脚本支持返回多个对象。<br>分类标题增加数量。<br>使用 <details> 代替 <div>，分类可折叠。</li></ol>
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<h3>V4.27 (2022-10-22)</h3><ol><li>修改收藏夹数据库目录。</li><li>收藏夹增加分享数据库功能。</li></ol>
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<h3>V4.26 (2022-07-23)</h3><ol><li>增加页面信息。</li><li>增加资源探查。</li></ol>
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@ -113,7 +113,7 @@ public class FavoriteActivity extends Activity {
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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String[] sm = { "新建分类", "分享数据库", "导出HTML", "导出CSV" };
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String[] sm = { "新建分类", "分类管理", "分享数据库", "导出HTML", "导出CSV" };
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for (int i=0; i<sm.length; i++) {
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menu.add(0, i, i, sm[i]);
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}
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@ -142,6 +142,8 @@ public class FavoriteActivity extends Activity {
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helper.insert("category", values);
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IMM.hideSoftInputFromWindow(editText1.getWindowToken(), 0);
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genCategory();
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RadioButton radioButton = (RadioButton) radioGroup.getChildAt(0);
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radioButton.performClick();
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} else {
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Toast.makeText(getApplicationContext(), "分类已存在", Toast.LENGTH_SHORT).show();
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}
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@ -151,6 +153,53 @@ public class FavoriteActivity extends Activity {
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builder.create().show();
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break;
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case 1:
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builder = new AlertDialog.Builder(FavoriteActivity.this);
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builder.setIcon(android.R.drawable.ic_menu_edit);
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RadioButton radioButton = (RadioButton) findViewById(radioGroup.getCheckedRadioButtonId());
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if (radioButton == null)
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break;
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final String title = radioButton.getText().toString();
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if (title.equals("无分类"))
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break;
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builder.setTitle(title);
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final EditText editText_rename = new EditText(FavoriteActivity.this);
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editText_rename.setText(title);
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editText_rename.setSelection(title.length());
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builder.setView(editText_rename);
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builder.setPositiveButton("重命名", new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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DBHelper helper = new DBHelper(getApplicationContext());
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SQLiteDatabase db = helper.getWritableDatabase();
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ContentValues values = new ContentValues();
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String category = editText_rename.getText().toString();
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values.put("category", category);
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db.update("category", values, "category = '" + title + "'", null);
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db.update(helper.TableName, values, "category = '" + title + "'", null);
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genCategory();
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RadioButton radioButton = (RadioButton) radioGroup.getChildAt(0);
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radioButton.performClick();
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IMM.hideSoftInputFromWindow(editText_rename.getWindowToken(), 0);
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}
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});
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builder.setNeutralButton("删除", new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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DBHelper helper = new DBHelper(getApplicationContext());
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SQLiteDatabase db = helper.getWritableDatabase();
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db.delete("category", "category=?", new String[] { title });
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ContentValues values = new ContentValues();
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values.put("category", "");
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db.update(helper.TableName, values, "category = '" + title + "'", null);
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genCategory();
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RadioButton radioButton = (RadioButton) radioGroup.getChildAt(0);
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radioButton.performClick();
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}
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});
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builder.setNegativeButton("取消", null);
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builder.create().show();
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break;
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case 2:
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File file = new File(DBHelper.DATABASE_NAME);
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if (file.exists()) {
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Intent intent = new Intent();
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@ -162,31 +211,31 @@ public class FavoriteActivity extends Activity {
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Toast.makeText(getApplicationContext(), "数据库文件不存在", Toast.LENGTH_SHORT).show();
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}
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break;
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case 2:
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case 3:
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DBHelper helper = new DBHelper(getApplicationContext());
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Cursor cursor = helper.query("");
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String s = "<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no\"/>\n<title>收藏夹</title>\n<style>\na { text-decoration: none; }\ntable { table-layout: fixed; width: 100%; border-collapse: collapse; }\nth, td { border: 1px solid black; padding: 5px; overflow: hidden; text-overflow: ellipsis; }\ntd:nth-child(3) { white-space: nowrap; }\n</style>\n</head>\n<body>\n<h2 align=center>收藏夹" + cursor.getCount() + "</h2>\n<table>\n<tr><th>标题</th><th>网址</th><th>分类</th></tr>\n";
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if (cursor != null) {
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while (cursor.moveToNext()) {
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String title = cursor.getString(cursor.getColumnIndex("title"));
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String title1 = cursor.getString(cursor.getColumnIndex("title"));
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String website = cursor.getString(cursor.getColumnIndex("website"));
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String category = cursor.getString(cursor.getColumnIndex("category"));
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s = s + "<tr><td>" + title + "</td><td><a href=\"" + website + "\" target=\"_blank\">" + website + "</a></td><td>" + category + "</td></tr>\n";
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s = s + "<tr><td>" + title1 + "</td><td><a href=\"" + website + "\" target=\"_blank\">" + website + "</a></td><td>" + category + "</td></tr>\n";
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}
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}
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s += "</table>\n</body>\n</html>";
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writeFile("webfav.htm", s);
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break;
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case 3:
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case 4:
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s = "";
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helper = new DBHelper(getApplicationContext());
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cursor = helper.query("");
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if (cursor != null) {
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while (cursor.moveToNext()) {
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String title = cursor.getString(cursor.getColumnIndex("title"));
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String title1 = cursor.getString(cursor.getColumnIndex("title"));
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String website = cursor.getString(cursor.getColumnIndex("website"));
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String category = cursor.getString(cursor.getColumnIndex("category"));
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s = s + title.replace(",", "，") + "," + website + "," + category + "\n";
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s = s + title1.replace(",", "，") + "," + website + "," + category + "\n";
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}
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}
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writeFile("webfav.csv", s);
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@ -348,6 +397,7 @@ public class FavoriteActivity extends Activity {
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class RadioButtonOnClickListener implements View.OnClickListener {
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@Override
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public void onClick(View v) {
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IMM.hideSoftInputFromWindow(editText.getWindowToken(), 0);
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RadioButton radioButton = (RadioButton) v;
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String s = radioButton.getText().toString();
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search(1, s);
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@ -392,6 +442,7 @@ public class FavoriteActivity extends Activity {
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}
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void genCategory() {
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IMM.hideSoftInputFromWindow(editText.getWindowToken(), 0);
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radioGroup.removeAllViews();
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DBHelper helper = new DBHelper(this);
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Cursor cursor = helper.category("");
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@ -1042,7 +1042,7 @@ public class MainActivity extends Activity {
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void DialogBlockList(){
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final String[] datas = ReadFile("blockrules").split("\n");
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ArrayAdapter<String> adapter=new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, datas);
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ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, datas);
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setIcon(R.drawable.ic_launcher);
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builder.setTitle("屏蔽规则列表：");
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