pxicb3wke/HTYBrowser
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取消自动更新，增强版本文件格式检查，解决格式错误引起的崩溃

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sonichy
2023-04-17 23:20:00 +08:00
parent 6078b278fb
commit 5b1b46cbb2
7 changed files with 64 additions and 27 deletions
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37
main/java/com/hty/browser/FavoriteActivity1.java
View File

@@ -12,6 +12,8 @@ import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.net.Uri;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.ContextMenu;
import android.view.Menu;
@@ -20,6 +22,7 @@ import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ExpandableListView;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.SimpleCursorTreeAdapter;
@@ -36,6 +39,8 @@ import java.lang.reflect.Field;
import java.util.ArrayList;
public class FavoriteActivity1 extends Activity {
EditText editText;
ImageButton imageButton_clear;
ExpandableListView expandableListView;
int position = 0;
@@ -43,6 +48,16 @@ public class FavoriteActivity1 extends Activity {
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_favorite1);
editText = (EditText) findViewById(R.id.editText1);
editText.addTextChangedListener(new EditChangedListener());
imageButton_clear = (ImageButton) findViewById(R.id.imageButton_clear1);
imageButton_clear.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View v) {
editText.setText("");
}
});
imageButton_clear.setVisibility(View.GONE);
expandableListView = (ExpandableListView) findViewById(R.id.expandablelistView);
expandableListView.setOnChildClickListener(new ExpandableListView.OnChildClickListener() {
@@ -227,7 +242,6 @@ public class FavoriteActivity1 extends Activity {
@Override
public boolean onContextItemSelected(MenuItem item) {
ExpandableListView.ExpandableListContextMenuInfo menuInfo = (ExpandableListView.ExpandableListContextMenuInfo) item.getMenuInfo();
position = expandableListView.getFirstVisiblePosition();
switch (item.getGroupId()) {
case 0:
final String group_name = ((TextView) menuInfo.targetView.findViewById(R.id.group_name)).getText().toString();
@@ -345,6 +359,7 @@ public class FavoriteActivity1 extends Activity {
int i = db.update(DBHelper.TableName, values, "_id = " + sid, null);
if (i != -1) {
onCreate(null);
//expandableListView.expandGroup(position);
} else
Toast.makeText(getApplicationContext(), "修改失败", Toast.LENGTH_SHORT).show();
try {
@@ -452,4 +467,24 @@ public class FavoriteActivity1 extends Activity {
}
}
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) {
if (s.toString().equals("")) {
imageButton_clear.setVisibility(View.GONE);
} else {
imageButton_clear.setVisibility(View.VISIBLE);
}
//search(0, s.toString());
}
}
}