收藏夹删除时记录位置，不需要从头再来
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sonichy
parent
415b896d50
commit
505ec52f41
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@ -2,7 +2,7 @@
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.hty.browser"
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android:versionCode="4"
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android:versionName="4.2">
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android:versionName="4.3">
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<uses-sdk
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android:minSdkVersion="16"
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@ -9,7 +9,7 @@ p { text-indent:2em; }
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</style>
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</head>
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<body>
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<h2 align=center><img src=logo.png><br>海天鹰浏览器 V4.2</h2>
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<h2 align=center><img src=logo.png><br>海天鹰浏览器 V4.3</h2>
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<p>内置扩展的浏览器。</p>
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<p>扩展：链接关键字过滤，链接关键字高亮，图片自定义过滤，视频独立播放。</p>
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<p>作者：黄颖</p>
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@ -22,6 +22,7 @@ p { text-indent:2em; }
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<p><a href="https://blog.csdn.net/lowprofile_coding/article/details/77852131" target="_blank">自动安装apk包</a></p>
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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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<h3>更新日志：</h3>
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<h3>V4.3 (2019-04-11)</h3><ol><li>收藏夹删除收藏时记住位置。</li></ol>
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<h3>V4.2 (2019-03-29)</h3><ol><li>下载弹出确认窗口，避免自动下载。</li></ol>
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<h3>V4.1 (2019-03-05)</h3><ol><li>链接的 target=_blank 在新窗口中打开。</li><li>淘宝协议自动跳转淘宝APP。</li></ol>
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<h3>V4.0 (2019-03-02)</h3><ol><li>实现多窗口。</li></ol>
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@ -61,4 +62,4 @@ p { text-indent:2em; }
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<h3>V1.1 (2016-01-22)</h3><ol><li>增加支持网页input.file转安卓文件选择器。</li><li>点击加载按钮隐藏输入法。</li><li>增加支持使用内部浏览器下载文件。</li></ol>
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<h3>V1.0 (2016-01-21)</h3><ol><li>实现基本的浏览器界面。</li><li>实现第一个扩展[链接转图片]。</li><li>网页JS.alert转安卓Toast。</li></ol>
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</body>
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</html>
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</html>
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@ -13,6 +13,7 @@ import android.database.sqlite.SQLiteDatabase;
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import android.os.Bundle;
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import android.text.Editable;
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import android.text.TextWatcher;
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import android.util.Log;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.MenuItem;
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@ -40,20 +41,43 @@ public class FavoriteActivity extends Activity {
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EditText editText;
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InputMethodManager IMM;
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ImageButton imageButton_clear;
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int position=0;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_favorite);
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getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
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editText = (EditText) findViewById(R.id.editText);
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editText.addTextChangedListener(new EditChangedListener());
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listView = (ListView) findViewById(R.id.listView1);
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IMM = (InputMethodManager) getApplicationContext().getSystemService(Context.INPUT_METHOD_SERVICE);
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imageButton_clear = (ImageButton) findViewById(R.id.imageButton_clear);
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imageButton_clear.setOnClickListener(new ButtonListener());
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imageButton_clear.setVisibility(View.GONE);
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editText = (EditText) findViewById(R.id.editText);
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editText.addTextChangedListener(new EditChangedListener());
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listView = (ListView) findViewById(R.id.listView1);
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listView.setOnItemClickListener(new OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
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String url = ((TextView) arg1.findViewById(R.id.website)).getText().toString();
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Intent intent = new Intent(FavoriteActivity.this, MainActivity.class);
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intent.putExtra("url", url);
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setResult(RESULT_OK, intent);
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IMM.hideSoftInputFromWindow(editText.getWindowToken(), 0);
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finish();
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}
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});
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listView.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
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@Override
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public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo menuInfo) {
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AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
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String title = ((TextView) info.targetView.findViewById(R.id.title)).getText().toString();
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menu.setHeaderTitle(title);
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menu.add(0, 0, 0, "复制链接");
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menu.add(0, 1, 1, "删除");
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menu.add(0, 2, 2, "修改");
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}
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});
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search(editText.getText().toString());
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IMM = (InputMethodManager) getApplicationContext().getSystemService(Context.INPUT_METHOD_SERVICE);
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}
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class ButtonListener implements View.OnClickListener {
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@ -78,6 +102,7 @@ public class FavoriteActivity extends Activity {
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Toast.makeText(getApplicationContext(), "链接已复制", Toast.LENGTH_SHORT).show();
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break;
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case 1:
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position = listView.getFirstVisiblePosition();
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int id = Integer.parseInt(((TextView) menuInfo.targetView.findViewById(R.id.id)).getText().toString());
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DBHelper helper = new DBHelper(getApplicationContext());
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helper.del(id);
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@ -182,7 +207,7 @@ public class FavoriteActivity extends Activity {
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adapter = new SimpleCursorAdapter(this, R.layout.favorite_row, cursor1, from, to, 0);
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adapter.setViewBinder(new SimpleCursorAdapter.ViewBinder(){
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public boolean setViewValue(View view, Cursor cursor, int columnIndex){
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//Log.e("L192", view.toString() + columnIndex);
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//Log.e(Thread.currentThread().getStackTrace()[2] + "", view.toString() + columnIndex);
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if (view.getId() == R.id.imageView_favicon) {
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String website = cursor.getString(columnIndex);
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if (website.startsWith("https://")) {
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@ -200,45 +225,19 @@ public class FavoriteActivity extends Activity {
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}
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});
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listView.setAdapter(adapter);
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listView.setOnItemClickListener(new OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
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String url = ((TextView) arg1.findViewById(R.id.website)).getText().toString();
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Intent intent = new Intent(FavoriteActivity.this, MainActivity.class);
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intent.putExtra("url", url);
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setResult(RESULT_OK, intent);
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IMM.hideSoftInputFromWindow(editText.getWindowToken(), 0);
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finish();
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}
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});
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listView.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
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@Override
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public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo menuInfo) {
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AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
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String title = ((TextView) info.targetView.findViewById(R.id.title)).getText().toString();
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menu.setHeaderTitle(title);
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menu.add(0, 0, 0, "复制链接");
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menu.add(0, 1, 1, "删除");
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menu.add(0, 2, 2, "修改");
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}
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});
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Log.e(Thread.currentThread().getStackTrace()[2] + "", position + "");
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listView.setSelection(position);
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}
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class EditChangedListener implements TextWatcher {
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count,int after) {
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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}
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@Override
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public void afterTextChanged(Editable s) {
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if(s.toString().equals("")){
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@ -1,5 +1,6 @@
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:orientation="vertical">
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@ -86,7 +87,9 @@
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android:layout_height="match_parent"
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android:layout_row="3"
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android:layout_column="1"
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android:layout_margin="5dp"/>
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android:layout_marginLeft="15dp"
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android:layout_marginTop="5dp"
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android:layout_marginBottom="5dp"/>
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</GridLayout>
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</LinearLayout>
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