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Code Issues Actions Packages Projects Releases Wiki Activity

Clear cache, configure cache size (#482)

Browse Source 
decrease the compression to have better results

Move cache size outside of maxsize method. fix progress bar alignment for files

Add cache size to picasso

Use getAbsolutePath

Merge branch 'app-cache' of gitea.com:gitnex/GitNex into app-cache

Few imprvoements

Merge branch 'master' into app-cache

small improvement

Implement configure cache size and clear it

Co-authored-by: 6543 <6543@noreply.gitea.io>
Reviewed-on: https://gitea.com/gitnex/GitNex/pulls/482
Reviewed-by: opyale <opyale@noreply.gitea.io>
This commit is contained in:
M M Arif 2020-05-09 14:50:45 +00:00
parent a6b424f5ff
commit ab8a5ed505
10 changed files with 349 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
app/src/main/java/org/mian/gitnex/activities/BaseActivity.java
View File

@ -95,6 +95,14 @@ public abstract class BaseActivity extends AppCompatActivity {
tinyDb.putString("crashReportingEnabledInit", "yes");
}
// default cache setter
if(tinyDb.getString("cacheSizeStr").isEmpty()) {
tinyDb.putString("cacheSizeStr", getResources().getString(R.string.cacheSizeDataSelectionSelectedText));
}
if(tinyDb.getString("cacheSizeImagesStr").isEmpty()) {
tinyDb.putString("cacheSizeImagesStr", getResources().getString(R.string.cacheSizeImagesSelectionSelectedText));
}
if (tinyDb.getBoolean("crashReportingEnabled")) {
CoreConfigurationBuilder ACRABuilder = new CoreConfigurationBuilder(this);

135
app/src/main/java/org/mian/gitnex/activities/SettingsSecurityActivity.java
View File

@ -3,13 +3,22 @@ package org.mian.gitnex.activities;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import androidx.appcompat.app.AlertDialog;
import org.apache.commons.io.FileUtils;
import org.mian.gitnex.R;
import org.mian.gitnex.helpers.FilesData;
import org.mian.gitnex.helpers.Toasty;
import org.mian.gitnex.helpers.ssl.MemorizingTrustManager;
import org.mian.gitnex.util.AppUtil;
import org.mian.gitnex.util.TinyDB;
import java.io.File;
import java.io.IOException;
import java.util.HashSet;
/**
* Author M M Arif
@ -20,6 +29,12 @@ public class SettingsSecurityActivity extends BaseActivity {
private Context appCtx;
private View.OnClickListener onClickListener;
private static String[] cacheSizeDataList = {"50 MB", "100 MB", "250 MB", "500 MB", "1 GB"};
private static int cacheSizeDataSelectedChoice = 0;
private static String[] cacheSizeImagesList = {"50 MB", "100 MB", "250 MB", "500 MB", "1 GB"};
private static int cacheSizeImagesSelectedChoice = 0;
@Override
protected int getLayoutResourceId() {
@ -39,7 +54,127 @@ public class SettingsSecurityActivity extends BaseActivity {
initCloseListener();
closeActivity.setOnClickListener(onClickListener);
TextView cacheSizeDataSelected = findViewById(R.id.cacheSizeDataSelected); // setter for data cache size
TextView cacheSizeImagesSelected = findViewById(R.id.cacheSizeImagesSelected); // setter for images cache size
TextView clearCacheSelected = findViewById(R.id.clearCacheSelected); // setter for clear cache
LinearLayout certsFrame = findViewById(R.id.certsFrame);
LinearLayout cacheSizeDataFrame = findViewById(R.id.cacheSizeDataSelectionFrame);
LinearLayout cacheSizeImagesFrame = findViewById(R.id.cacheSizeImagesSelectionFrame);
LinearLayout clearCacheFrame = findViewById(R.id.clearCacheSelectionFrame);
if(!tinyDb.getString("cacheSizeStr").isEmpty()) {
cacheSizeDataSelected.setText(tinyDb.getString("cacheSizeStr"));
}
if(!tinyDb.getString("cacheSizeImagesStr").isEmpty()) {
cacheSizeImagesSelected.setText(tinyDb.getString("cacheSizeImagesStr"));
}
if(cacheSizeDataSelectedChoice == 0) {
cacheSizeDataSelectedChoice = tinyDb.getInt("cacheSizeId");
}
if(cacheSizeImagesSelectedChoice == 0) {
cacheSizeImagesSelectedChoice = tinyDb.getInt("cacheSizeImagesId");
}
// clear cache setter
File cacheDir = appCtx.getCacheDir();
long size__ = FilesData.getFileSizeRecursively(new HashSet<>(), cacheDir);
if(size__ > 0) {
clearCacheSelected.setText(String.valueOf(AppUtil.formatFileSizeInDetail(size__)));
}
// clear cache
clearCacheFrame.setOnClickListener(v1 -> {
AlertDialog.Builder builder = new AlertDialog.Builder(SettingsSecurityActivity.this);
builder.setTitle(getResources().getString(R.string.clearCacheDialogHeader));
builder.setMessage(getResources().getString(R.string.clearCacheDialogMessage));
builder.setPositiveButton(R.string.menuDeleteText, (dialog, which) -> {
try {
FileUtils.deleteDirectory(cacheDir);
FileUtils.mkdir(cacheDir.getAbsolutePath());
this.recreate();
this.overridePendingTransition(0, 0);
}
catch (IOException e) {
Log.e("SettingsSecurity", e.toString());
}
});
builder.setNeutralButton(R.string.cancelButton, (dialog, which) -> dialog.dismiss());
builder.create().show();
});
// cache size images selection dialog
cacheSizeImagesFrame.setOnClickListener(view -> {
AlertDialog.Builder tsBuilder = new AlertDialog.Builder(SettingsSecurityActivity.this);
tsBuilder.setTitle(getResources().getString(R.string.cacheSizeImagesDialogHeader));
if(cacheSizeImagesSelectedChoice != -1) {
tsBuilder.setCancelable(true);
}
else {
tsBuilder.setCancelable(false);
}
tsBuilder.setSingleChoiceItems(cacheSizeImagesList, cacheSizeImagesSelectedChoice, (dialogInterfaceTheme, i) -> {
cacheSizeImagesSelectedChoice = i;
cacheSizeImagesSelected.setText(cacheSizeImagesList[i]);
tinyDb.putString("cacheSizeImagesStr", cacheSizeImagesList[i]);
tinyDb.putInt("cacheSizeImagesId", i);
dialogInterfaceTheme.dismiss();
Toasty.info(appCtx, getResources().getString(R.string.settingsSave));
});
AlertDialog cfDialog = tsBuilder.create();
cfDialog.show();
});
// cache size data selection dialog
cacheSizeDataFrame.setOnClickListener(view -> {
AlertDialog.Builder tsBuilder = new AlertDialog.Builder(SettingsSecurityActivity.this);
tsBuilder.setTitle(getResources().getString(R.string.cacheSizeDataDialogHeader));
if(cacheSizeDataSelectedChoice != -1) {
tsBuilder.setCancelable(true);
}
else {
tsBuilder.setCancelable(false);
}
tsBuilder.setSingleChoiceItems(cacheSizeDataList, cacheSizeDataSelectedChoice, (dialogInterfaceTheme, i) -> {
cacheSizeDataSelectedChoice = i;
cacheSizeDataSelected.setText(cacheSizeDataList[i]);
tinyDb.putString("cacheSizeStr", cacheSizeDataList[i]);
tinyDb.putInt("cacheSizeId", i);
dialogInterfaceTheme.dismiss();
Toasty.info(appCtx, getResources().getString(R.string.settingsSave));
});
AlertDialog cfDialog = tsBuilder.create();
cfDialog.show();
});
// certs deletion
certsFrame.setOnClickListener(v1 -> {

5
app/src/main/java/org/mian/gitnex/clients/AppApiService.java
View File

@ -2,8 +2,10 @@ package org.mian.gitnex.clients;
import android.content.Context;
import android.util.Log;
import org.mian.gitnex.helpers.FilesData;
import org.mian.gitnex.helpers.ssl.MemorizingTrustManager;
import org.mian.gitnex.util.AppUtil;
import org.mian.gitnex.util.TinyDB;
import java.io.File;
import java.security.SecureRandom;
import javax.net.ssl.HttpsURLConnection;
@ -24,9 +26,10 @@ public class AppApiService {
public static <S> S createService(Class<S> serviceClass, String instanceURL, Context ctx) {
TinyDB tinyDb = new TinyDB(ctx);
final boolean connToInternet = AppUtil.haveNetworkConnection(ctx);
File httpCacheDirectory = new File(ctx.getCacheDir(), "responses");
int cacheSize = 50 * 1024 * 1024; // 50MB
int cacheSize = FilesData.returnOnlyNumber(tinyDb.getString("cacheSizeStr")) * 1024 * 1024;
Cache cache = new Cache(httpCacheDirectory, cacheSize);
HttpLoggingInterceptor logging = new HttpLoggingInterceptor();

2
app/src/main/java/org/mian/gitnex/clients/PicassoService.java
View File

@ -49,7 +49,7 @@ public class PicassoService {
//noinspection ResultOfMethodCallIgnored
cachePath.mkdirs();
picasso = builder.memoryCache(new PicassoCache(cachePath)).build();
picasso = builder.memoryCache(new PicassoCache(cachePath, context)).build();
}
catch(Exception e) {

5
app/src/main/java/org/mian/gitnex/clients/RetrofitClient.java
View File

@ -2,10 +2,12 @@ package org.mian.gitnex.clients;
import android.content.Context;
import android.util.Log;
import org.mian.gitnex.helpers.FilesData;
import org.mian.gitnex.helpers.ssl.MemorizingTrustManager;
import org.mian.gitnex.interfaces.ApiInterface;
import org.mian.gitnex.interfaces.WebInterface;
import org.mian.gitnex.util.AppUtil;
import org.mian.gitnex.util.TinyDB;
import java.io.File;
import java.security.SecureRandom;
import javax.net.ssl.HttpsURLConnection;
@ -29,8 +31,9 @@ public class RetrofitClient {
private RetrofitClient(String instanceUrl, Context ctx) {
TinyDB tinyDb = new TinyDB(ctx);
final boolean connToInternet = AppUtil.haveNetworkConnection(ctx);
int cacheSize = 50 * 1024 * 1024; // 50MB
int cacheSize = FilesData.returnOnlyNumber(tinyDb.getString("cacheSizeStr")) * 1024 * 1024;
File httpCacheDirectory = new File(ctx.getCacheDir(), "responses");
Cache cache = new Cache(httpCacheDirectory, cacheSize);

84
app/src/main/java/org/mian/gitnex/helpers/FilesData.java Normal file
View File

@ -0,0 +1,84 @@
package org.mian.gitnex.helpers;
import java.io.File;
import java.util.ArrayDeque;
import java.util.Deque;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
/**
* Author M M Arif
*/
public class FilesData {
public static int returnOnlyNumber(String fileSize) {
return Integer.parseInt(fileSize.substring(0, fileSize.indexOf(" ")));
}
public static long getFileSizeRecursively(Set<File> alreadySeen, File dirDirectory) {
long fileSize = 0;
for (File filItem : Objects.requireNonNull(dirDirectory.listFiles())) {
if (filItem.isDirectory()) {
fileSize += getFileSize(filItem);
}
else {
alreadySeen.add(new File(filItem.getName()));
fileSize += filItem.length();
}
}
return fileSize;
}
private static long getFileSize(File subDirectory) {
long fileSize = 0;
Deque<File> unprocessedDirs = new ArrayDeque<>();
unprocessedDirs.add(subDirectory);
Set<File> alreadySeen = new HashSet<>();
while (!unprocessedDirs.isEmpty()) {
File dir = unprocessedDirs.removeFirst();
for (File filItem : Objects.requireNonNull(dir.listFiles())) {
if (filItem.isDirectory()) {
unprocessedDirs.addFirst(filItem);
}
else {
if (! alreadySeen.contains(filItem.getName())) {
alreadySeen.add(new File(filItem.getName()));
fileSize += filItem.length();
}
}
}
}
return fileSize;
}
}

13
app/src/main/java/org/mian/gitnex/helpers/PicassoCache.java
View File

@ -1,9 +1,11 @@
package org.mian.gitnex.helpers;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.util.Log;
import com.squareup.picasso.Cache;
import org.mian.gitnex.util.TinyDB;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
@ -20,21 +22,26 @@ import java.util.UUID;
public class PicassoCache implements Cache {
private Context ctx;
private String TAG = "PicassoCache";
private static final Bitmap.CompressFormat COMPRESS_FORMAT = Bitmap.CompressFormat.PNG;
private static final int COMPRESSION_QUALITY = 0; // 0 = high compression (low file size) | 100 = no compression
private static final int COMPRESSION_QUALITY = 50; // 0 = high compression (low file size) | 100 = no compression
private final int CACHE_SIZE;
private static final String CACHE_MAP_FILE = "cacheMap";
private static final int CACHE_SIZE = 25 * 1024 * 1024; // Cache can hold twenty-five megabytes
private File cachePath;
private HashMap<String, String> cacheMap;
public PicassoCache(File cachePath) throws IOException, ClassNotFoundException {
public PicassoCache(File cachePath, Context ctx) throws IOException, ClassNotFoundException {
TinyDB tinyDb = new TinyDB(ctx);
CACHE_SIZE = FilesData.returnOnlyNumber(tinyDb.getString("cacheSizeImagesStr")) * 1024 * 1024;
this.cachePath = cachePath;
cacheMap = new HashMap<>();
this.ctx = ctx;
if(cacheMapExists(cachePath)) {

90
app/src/main/res/layout/activity_settings_security.xml
View File

@ -66,4 +66,94 @@
</LinearLayout>
<LinearLayout
android:id="@+id/cacheSizeDataSelectionFrame"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:orientation="vertical">
<TextView
android:id="@+id/cacheSizeDataHeaderSelector"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="16sp"
android:layout_marginTop="10dp"
android:layout_marginStart="44dp"
android:layout_marginEnd="24dp"
android:text="@string/cacheSizeDataSelectionHeaderText"
android:textColor="?attr/primaryTextColor"/>
<TextView
android:id="@+id/cacheSizeDataSelected"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginStart="44dp"
android:layout_marginEnd="24dp"
android:text="@string/cacheSizeDataSelectionSelectedText"
android:textColor="?attr/selectedTextColor"/>
</LinearLayout>
<LinearLayout
android:id="@+id/cacheSizeImagesSelectionFrame"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:orientation="vertical">
<TextView
android:id="@+id/cacheSizeImagesHeaderSelector"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="16sp"
android:layout_marginTop="10dp"
android:layout_marginStart="44dp"
android:layout_marginEnd="24dp"
android:text="@string/cacheSizeImagesSelectionHeaderText"
android:textColor="?attr/primaryTextColor"/>
<TextView
android:id="@+id/cacheSizeImagesSelected"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginStart="44dp"
android:layout_marginEnd="24dp"
android:text="@string/cacheSizeImagesSelectionSelectedText"
android:textColor="?attr/selectedTextColor"/>
</LinearLayout>
<LinearLayout
android:id="@+id/clearCacheSelectionFrame"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:orientation="vertical">
<TextView
android:id="@+id/clearCacheHeaderSelector"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="16sp"
android:layout_marginTop="10dp"
android:layout_marginStart="44dp"
android:layout_marginEnd="24dp"
android:text="@string/clearCacheSelectionHeaderText"
android:textColor="?attr/primaryTextColor"/>
<TextView
android:id="@+id/clearCacheSelected"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginStart="44dp"
android:layout_marginEnd="24dp"
android:text="@string/clearCacheSelectionSelectedText"
android:textColor="?attr/selectedTextColor"/>
</LinearLayout>
</LinearLayout>

4
app/src/main/res/layout/fragment_files.xml
View File

@ -54,8 +54,8 @@
android:id="@+id/progress_bar"
style="@style/Base.Widget.AppCompat.ProgressBar"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:indeterminate="true"
android:visibility="gone" />

12
app/src/main/res/values/strings.xml
View File

@ -288,6 +288,16 @@
<string name="settingsFileviewerSourceCodeHeaderText">Source Code Theme</string>
<string name="settingsFileviewerSourceCodeSelectedText" translatable="false">Sublime</string>
<string name="fileviewerSourceCodeThemeSelectorDialogTitle">Select Source Code Theme</string>
<string name="cacheSizeDataDialogHeader">Data Cache Size</string>
<string name="cacheSizeDataSelectionHeaderText">Data Cache Size</string>
<string name="cacheSizeDataSelectionSelectedText" translatable="false">50 MB</string>
<string name="cacheSizeImagesDialogHeader">Images Cache Size</string>
<string name="cacheSizeImagesSelectionHeaderText">Images Cache Size</string>
<string name="cacheSizeImagesSelectionSelectedText" translatable="false">50 MB</string>
<string name="clearCacheSelectionHeaderText">Clear Cache</string>
<string name="clearCacheSelectionSelectedText" translatable="false">0 B</string>
<string name="clearCacheDialogHeader">Clear Cache?</string>
<string name="clearCacheDialogMessage">This will delete all the cache data including files and images.\n\nProceed with deletion?</string>
<!-- settings -->
<string name="noMoreData">No more data available</string>
@ -635,7 +645,7 @@
<string name="appreanceHintText">Themes, fonts, badges, code block theme</string>
<string name="fileViewerHintText">PDF mode, source code theme</string>
<string name="securityHintText">SSL certificates</string>
<string name="securityHintText">SSL certificates, cache</string>
<string name="languagesHintText">Languages</string>
<string name="reportsHintText">Crash reports</string>
</resources>