scl/strato
1
0
Fork 0
mirror of https://github.com/Takiiiiiiii/strato.git synced 2025-07-17 08:46:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Rename to LightSwitch and emu.lightswitch

Browse Source
This commit is contained in:
◱ PixelyIon
2019-08-18 12:57:55 +05:30
parent dd51a7d71d
commit 3855daa849
10 changed files with 12 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

141
app/src/main/java/emu/lightswitch/LogActivity.java Normal file
View File

@ -0,0 +1,141 @@
package emu.lightswitch;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.FileObserver;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.ListView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.SearchView;
import androidx.appcompat.widget.Toolbar;
import androidx.preference.PreferenceManager;
import java.io.*;
import static java.lang.Thread.interrupted;
public class LogActivity extends AppCompatActivity {
File log_file;
BufferedReader reader;
Thread thread;
LogAdapter adapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.log_activity);
setSupportActionBar((Toolbar) findViewById(R.id.toolbar));
ActionBar actionBar = getSupportActionBar();
if (actionBar != null)
actionBar.setDisplayHomeAsUpEnabled(true);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
final ListView log_list = this.findViewById(R.id.log_list);
adapter = new LogAdapter(this, Integer.parseInt(prefs.getString("log_level", "3")), getResources().getStringArray(R.array.log_level));
log_list.setAdapter(adapter);
log_file = new File(getApplicationInfo().dataDir + "/log.bin");
try {
InputStream inputStream = new FileInputStream(log_file);
reader = new BufferedReader(new InputStreamReader(inputStream));
thread = new Thread(new Runnable() {
@Override
public void run() {
@SuppressWarnings("deprecation") // Required as FileObserver(File) is only on API level 29 also no AndroidX version present
FileObserver observer = new FileObserver(log_file.getPath()) {
@Override
public void onEvent(int event, String path) {
if (event == FileObserver.MODIFY) {
try {
boolean done = false;
while (!done) {
final String line = reader.readLine();
done = (line == null);
if (!done) {
runOnUiThread(new Runnable() {
@Override
public void run() {
adapter.add(line);
}
});
}
}
} catch (IOException e) {
Log.w("Logger", "IO Error during access of log file: " + e.getMessage());
Toast.makeText(getApplicationContext(), getString(R.string.io_error) + ": " + e.getMessage(), Toast.LENGTH_LONG).show();
}
}
}
};
observer.onEvent(FileObserver.MODIFY, log_file.getPath());
observer.startWatching();
while (!interrupted()) ;
observer.stopWatching();
}
});
thread.start();
} catch (FileNotFoundException e) {
Log.w("Logger", "IO Error during access of log file: " + e.getMessage());
Toast.makeText(getApplicationContext(), getString(R.string.file_missing), Toast.LENGTH_LONG).show();
finish();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.toolbar_log, menu);
MenuItem mSearch = menu.findItem(R.id.action_search_log);
final SearchView searchView = (SearchView) mSearch.getActionView();
searchView.setSubmitButtonEnabled(false);
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
public boolean onQueryTextSubmit(String query) {
searchView.setIconified(false);
return false;
}
@Override
public boolean onQueryTextChange(String newText) {
adapter.getFilter().filter(newText);
return true;
}
});
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
switch (item.getItemId()) {
case R.id.action_clear:
try {
FileWriter file = new FileWriter(log_file, false);
file.close();
} catch (IOException e) {
Log.w("Logger", "IO Error while clearing the log file: " + e.getMessage());
Toast.makeText(getApplicationContext(), getString(R.string.io_error) + ": " + e.getMessage(), Toast.LENGTH_LONG).show();
}
Toast.makeText(getApplicationContext(), getString(R.string.cleared), Toast.LENGTH_LONG).show();
finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
protected void onDestroy() {
super.onDestroy();
try {
thread.interrupt();
thread.join();
reader.close();
} catch (IOException e) {
Log.w("Logger", "IO Error during closing BufferedReader: " + e.getMessage());
Toast.makeText(getApplicationContext(), getString(R.string.io_error) + ": " + e.getMessage(), Toast.LENGTH_LONG).show();
} catch (NullPointerException ignored) {
} catch (InterruptedException ignored) {
}
}
}