auto update test

This commit is contained in:
sonichy
2018-06-10 16:30:18 +08:00
parent 741eae4060
commit 3c879ba318
10 changed files with 140 additions and 92 deletions

View File

@@ -3,19 +3,26 @@ package com.hty.browser;
import android.app.Activity;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnCreateContextMenuListener;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.AdapterView;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;
import android.widget.TextView;
@@ -24,42 +31,19 @@ import android.widget.Toast;
public class FavoriteActivity extends Activity {
SimpleCursorAdapter adapter;
ListView listView;
EditText editText;
InputMethodManager IMM;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_favorite);
DBHelper helper = new DBHelper(this);
Cursor c = helper.query("");
String[] from = { "_id", "title", "website" };
int[] to = { R.id.id, R.id.title, R.id.website };
adapter = new SimpleCursorAdapter(this, R.layout.favorite_row, c, from, to, 0);
listView = (ListView) this.findViewById(R.id.listView1);
listView.setAdapter(adapter);
listView.setDivider(new ColorDrawable(Color.GREEN));
listView.setDividerHeight(2);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
String url = ((TextView) arg1.findViewById(R.id.website)).getText().toString();
Intent intent = new Intent(FavoriteActivity.this, MainActivity.class);
intent.putExtra("url", url);
setResult(RESULT_OK, intent);
finish();
}
});
listView.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
@Override
public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo menuInfo) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
String title = ((TextView) info.targetView.findViewById(R.id.title)).getText().toString();
menu.setHeaderTitle(title);
menu.add(0, 0, 0, "复制链接");
menu.add(0, 1, 1, "删除");
}
});
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
editText = (EditText) findViewById(R.id.editText);
editText.addTextChangedListener(new EditChangedListener());
listView = (ListView) findViewById(R.id.listView1);
search(editText.getText().toString());
IMM = (InputMethodManager) getApplicationContext().getSystemService(Context.INPUT_METHOD_SERVICE);
}
@Override
@@ -73,11 +57,10 @@ public class FavoriteActivity extends Activity {
Toast.makeText(getApplicationContext(), "链接已复制", Toast.LENGTH_SHORT).show();
break;
case 1:
int id = Integer.parseInt(((TextView) menuInfo.targetView.findViewById(R.id.id)).getText()
.toString());
int id = Integer.parseInt(((TextView) menuInfo.targetView.findViewById(R.id.id)).getText().toString());
DBHelper helper = new DBHelper(getApplicationContext());
helper.del(id);
Cursor c = helper.query("");
Cursor c = helper.query(editText.getText().toString());
String[] from = { "_id", "title", "website" };
int[] to = { R.id.id, R.id.title, R.id.website };
adapter = new SimpleCursorAdapter(this, R.layout.favorite_row, c, from, to, 0);
@@ -88,6 +71,59 @@ public class FavoriteActivity extends Activity {
}
public void favback(View v) {
IMM.hideSoftInputFromWindow(editText.getWindowToken(), 0);
finish();
}
void search(String s) {
DBHelper helper = new DBHelper(this);
Cursor c = helper.query(s);
String[] from = { "_id", "title", "website" };
int[] to = { R.id.id, R.id.title, R.id.website };
adapter = new SimpleCursorAdapter(this, R.layout.favorite_row, c, from, to, 0);
listView.setAdapter(adapter);
listView.setDivider(new ColorDrawable(Color.GREEN));
listView.setDividerHeight(2);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
String url = ((TextView) arg1.findViewById(R.id.website)).getText().toString();
Intent intent = new Intent(FavoriteActivity.this, MainActivity.class);
intent.putExtra("url", url);
setResult(RESULT_OK, intent);
IMM.hideSoftInputFromWindow(editText.getWindowToken(), 0);
finish();
}
});
listView.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
@Override
public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo menuInfo) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
String title = ((TextView) info.targetView.findViewById(R.id.title)).getText().toString();
menu.setHeaderTitle(title);
menu.add(0, 0, 0, "复制链接");
menu.add(0, 1, 1, "删除");
}
});
}
class EditChangedListener implements TextWatcher {
@Override
public void beforeTextChanged(CharSequence s, int start, int count,int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
search(s.toString());
}
}
}