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Code Issues Packages Projects Releases Wiki Activity

Debug larger files

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This commit is contained in:
M66B
2020-10-24 09:21:19 +02:00
parent 6fa1fef827
commit a0b3b88cc7
3 changed files with 111 additions and 1 deletions
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99
app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java
View File

@@ -30,6 +30,7 @@ import android.content.pm.PackageManager;
import android.database.sqlite.SQLiteDatabaseCorruptException;
import android.graphics.Paint;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Debug;
import android.provider.Settings;
@@ -57,10 +58,13 @@ import androidx.lifecycle.Observer;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import androidx.preference.PreferenceManager;
import java.io.File;
import java.io.IOException;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Locale;
import java.util.SortedMap;
@@ -105,9 +109,12 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
private TextView tvFingerprint;
private Button btnCharsets;
private Button btnCiphers;
private Button btnFiles;
private Group grpDebug;
private final static long MIN_FILE_SIZE = 1024 * 1024L;
private final static String[] RESET_OPTIONS = new String[]{
"shortcuts", "fts", "language", "watchdog", "updates",
"experiments", "query_threads", "crash_reports", "cleanup_attachments",
@@ -166,6 +173,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
tvFingerprint = view.findViewById(R.id.tvFingerprint);
btnCharsets = view.findViewById(R.id.btnCharsets);
btnCiphers = view.findViewById(R.id.btnCiphers);
btnFiles = view.findViewById(R.id.btnFiles);
grpDebug = view.findViewById(R.id.grpDebug);
@@ -387,6 +395,16 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
@Override
public void onClick(View v) {
new SimpleTask<SortedMap<String, Charset>>() {
@Override
protected void onPreExecute(Bundle args) {
btnCharsets.setEnabled(false);
}
@Override
protected void onPostExecute(Bundle args) {
btnCharsets.setEnabled(true);
}
@Override
protected SortedMap<String, Charset> onExecute(Context context, Bundle args) {
return Charset.availableCharsets();
@@ -468,6 +486,87 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
}
});
final String title = getString(R.string.title_advanced_files, Helper.humanReadableByteCount(MIN_FILE_SIZE));
btnFiles.setText(title);
btnFiles.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new SimpleTask<List<File>>() {
@Override
protected void onPreExecute(Bundle args) {
btnFiles.setEnabled(false);
}
@Override
protected void onPostExecute(Bundle args) {
btnFiles.setEnabled(true);
}
@Override
protected List<File> onExecute(Context context, Bundle args) {
List<File> files = new ArrayList<>();
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
files.addAll(getFiles(context.getFilesDir(), MIN_FILE_SIZE));
files.addAll(getFiles(context.getCacheDir(), MIN_FILE_SIZE));
} else
files.addAll(getFiles(context.getDataDir(), MIN_FILE_SIZE));
Collections.sort(files, new Comparator<File>() {
@Override
public int compare(File f1, File f2) {
return -Long.compare(f1.length(), f2.length());
}
});
return files;
}
private List<File> getFiles(File dir, long minSize) {
List<File> files = new ArrayList();
File[] listed = dir.listFiles();
if (listed != null)
for (File file : listed)
if (file.isDirectory())
files.addAll(getFiles(file, minSize));
else if (file.length() > minSize)
files.add(file);
return files;
}
@Override
protected void onExecuted(Bundle args, List<File> files) {
StringBuilder sb = new StringBuilder();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
sb.append("Data: ").append(getContext().getDataDir()).append("\r\n");
sb.append("Files: ").append(getContext().getFilesDir()).append("\r\n");
sb.append("Cache: ").append(getContext().getCacheDir()).append("\r\n");
for (File file : files)
sb.append(file.getAbsolutePath())
.append(' ')
.append(Helper.humanReadableByteCount(file.length()))
.append("\r\n");
new AlertDialog.Builder(getContext())
.setTitle(title)
.setMessage(sb.toString())
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// Do nothing
}
})
.show();
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(FragmentOptionsMisc.this, new Bundle(), "setup:files");
}
});
tvFtsIndexed.setText(null);
DB db = DB.getInstance(getContext());