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Automatic App Categorization via App ID #115

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23 changes: 23 additions & 0 deletions Makefile
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Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
.PHONY: build database

build:
./gradlew build

lint:
./gradlew updateLintBaseline

install:
adb install -r app/build/outputs/apk/debug/app-debug.apk

log:
adb logcat -s Categories:D

database:
@database/fdroid.sh
@cat database/local.txt >> app/src/main/res/raw/apps_categories.csv
@database/kaggle.sh database/kaggle.csv >> app/src/main/res/raw/apps_categories.csv
@sort app/src/main/res/raw/apps_categories.csv | uniq -i > app/src/main/res/raw/apps_categories_tmp.csv
@cat app/src/main/res/raw/apps_categories_tmp.csv | grep -v "not found in databases" > app/src/main/res/raw/apps_categories.csv
@rm app/src/main/res/raw/apps_categories_tmp.csv


1 change: 1 addition & 0 deletions app/build.gradle
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Expand Up @@ -16,6 +16,7 @@ android {
}
lint {
disable 'MissingTranslation'
baseline = file("lint-baseline.xml")
}
buildToolsVersion='35.0.1'
compileOptions {
Expand Down
1,742 changes: 1,742 additions & 0 deletions app/lint-baseline.xml
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57 changes: 57 additions & 0 deletions app/src/main/java/com/quaap/launchtime/MainActivity.java
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Expand Up @@ -3716,6 +3716,20 @@ public void run() {
});
}

public void promptRecategorizeAll(final String category) {

MsgBox.alert(this,
getString(R.string.cat_recategorize_all),
getString(R.string.recat_prompt_all),
true,
true,
new Runnable() {
@Override
public void run() {
recategorizeAll();
}
});
}

public void recategorize(final String category) {

Expand Down Expand Up @@ -3762,6 +3776,49 @@ public void run() {
});
}

public void recategorizeAll() {

GlobState.execute(this, new Runnable() {
@Override
public void run() {
int moved = 0;
final int dir = mStyle.isLeftHandCategories()?-1:1;
for (AppLauncher app: db().getAllApps()) {
if (!app.isNormalApp()) continue;
String newCat = Categories.getCategoryForComponent(MainActivity.this, app.getBaseComponentName(),true,null);
if (newCat!=null) {
//Log.d(TAG, app.getLabel() +" " + newCat);
moved++;
app.setCategory(newCat);
db().updateAppCategory(app.getComponentName(), newCat);
if (mAnimationDuration>0) {
final View appview = mAppLauncherViews.get(app);
if (appview != null) {
runOnUiThread(new Runnable() {
@Override
public void run() {
appview.animate().translationXBy(dir * mScreenDim.x).setDuration(mAnimationDuration).start();
}
});
}
}
// addAppToIconSheet(newCat, app, true);
}
}

final String text = getString(R.string.moved_apps, moved);

iconHandler.postDelayed(new Runnable() {
@Override
public void run() {
hideHiddenCategories();
Toast.makeText(MainActivity.this, text, Toast.LENGTH_SHORT ).show();
}
},500);
}
});
}

private Long getInstallTime(String packagename) {
try {
return getPackageManager()
Expand Down
7 changes: 5 additions & 2 deletions app/src/main/java/com/quaap/launchtime/apps/AppLauncher.java
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Expand Up @@ -210,9 +210,12 @@ private AppLauncher(Context context, PackageManager pm, ResolveInfo ri, String c
mCategory = category;
//Log.d("LaunchTime", mPackageName + ", " + ri.activityInfo.name + ", " + mLabel + " cat " + category);
} else if (autocat) {
mCategory = Categories.getCategoryForComponent(context, mActivityName, mPackageName, true, ri.activityInfo.applicationInfo);
mCategory = Categories.getCategoryFromCsv(context, ri.activityInfo.applicationInfo);
if (mCategory==null) {
mCategory = Categories.getCategoryFromPiCat(ri.activityInfo.applicationInfo);
mCategory = Categories.getCategoryForComponent(context, mActivityName, mPackageName, true, ri.activityInfo.applicationInfo);
if (mCategory==null) {
mCategory = Categories.getCategoryFromPiCat(ri.activityInfo.applicationInfo);
}
}

//Log.d("LaunchTime", mPackageName + ", " + ri.activityInfo.name + ", " + mLabel + " auto " + category);
Expand Down
179 changes: 175 additions & 4 deletions app/src/main/java/com/quaap/launchtime/components/Categories.java
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Expand Up @@ -5,6 +5,7 @@
import android.content.pm.ApplicationInfo;
import android.content.res.Resources;
import android.os.Build;
import android.util.Log;

import com.quaap.launchtime.GlobState;
import com.quaap.launchtime.R;
Expand All @@ -16,6 +17,12 @@
import java.util.LinkedHashMap;
import java.util.Map;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;

/**
* Some portions modified from Silverfish:
* Copyright 2016 Stanislav Pintjuk
Expand Down Expand Up @@ -47,6 +54,12 @@ public class Categories {
private static final String CAT_Utilities = "Utilities";
public static final String CAT_OTHER = "Other";
private static final String CAT_SETTINGS = "Settings";
private static final String CAT_SYSTEM = "System";
private static final String CAT_MONEY = "Finance";
private static final String CAT_HEALTH = "Health";
private static final String CAT_SCIENCE = "Science";
private static final String CAT_TRAVEL = "Travel";
private static final String CAT_CAR = "Car";
public static final String CAT_HIDDEN = "Hidden";
public static final String CAT_DUMB = "Dumb__";

Expand All @@ -63,13 +76,152 @@ public class Categories {
CAT_MEDIA,
CAT_GRAPHICS,
CAT_Utilities,
CAT_SETTINGS,
CAT_MONEY,
CAT_SCIENCE,
CAT_HEALTH,
CAT_TRAVEL,
CAT_CAR,
CAT_SYSTEM,
CAT_OTHER,
CAT_SEARCH,
CAT_SETTINGS,
CAT_HIDDEN
};

private static Map<String, String[]> mCategorKeywords;
private static Map<String, String> CategoryMap;

private static void loadCategories(Context context) {
if (CategoryMap != null) return;

CategoryMap = new HashMap<>();

try (BufferedReader reader = new BufferedReader(
new InputStreamReader(context.getResources().openRawResource(R.raw.apps_categories)))) {

String line;
boolean firstLine = true;

while ((line = reader.readLine()) != null) {
if (firstLine) {
firstLine = false;
continue;
}

String[] parts = line.split(",", 2);
if (parts.length < 2) continue;

String pkg = parts[0].trim();
String categoryRaw = parts[1].trim();
String firstCategory = categoryRaw.contains("|")
? categoryRaw.substring(0, categoryRaw.indexOf("|"))
: categoryRaw;

CategoryMap.put(pkg, firstCategory);
}

Log.d("Categories", "CSV geladen, Einträge: " + CategoryMap.size());

} catch (Exception e) {
Log.e("Categories", "CSV konnte nicht geladen werden!", e);
}
}

public static String getCategoryFromCsv(Context context, ApplicationInfo appinfo) {
if (appinfo == null) return null;

return getCategoryFromCsv(context, appinfo.packageName);
}

public static String getCategoryFromCsv(Context context, String pkgname) {
if (pkgname == null) return null;
loadCategories(context);

String Cat = CategoryMap.get(pkgname);
Log.d("Categories", "Package: " + pkgname + ", Kategorie: " + Cat);
if (Cat == null) return null;

switch (Cat.toLowerCase()) {
case "games":
case "game":
case "strategy":
case "action":
return CAT_GAMES;

case "internet":
case "browser":
case "communication":
return CAT_INTERNET;

case "multimedia":
case "audio":
case "video":
case "entertainment":
case "reading":
case "videoplayer & editors":
case "music & audio":
case "news & magazines":
case "books & reference":
return CAT_MEDIA;

case "graphics":
case "photography":
case "image":
return CAT_GRAPHICS;

case "office":
case "productivity":
case "task":
case "writing":
case "tools":
case "business":
case "calendar & agenda":
return CAT_Utilities;

case "social":
case "connectivity":
case "messaging":
return CAT_TALK;

case "sports & health":
case "health & fitness":
case "medicine":
case "medical":
case "health":
case "fitness":
return CAT_HEALTH;

case "money":
case "finance":
case "bank":
return CAT_MONEY;

case "science & education":
case "translation & dictionary":
case "education":
case "dictionary":
case "translation":
return CAT_SCIENCE;

case "auto & vehicles":
return CAT_CAR;

case "travel & local":
case "maps & navigation":
case "maps":
case "navigation":
case "weather":
case "travel":
return CAT_TRAVEL;

case "system":
case "personalization":
return CAT_SYSTEM;

default:
return null;
}
}

public static void init(Context context) {
resources = context.getResources();
Expand Down Expand Up @@ -142,8 +294,15 @@ public static String getCategoryForComponent(Context context, ComponentName acti

public static String getCategoryForComponent(Context context, String actvname, String pkgname, boolean guess, ApplicationInfo ai) {

String catact = getCategoryForActivity(context, actvname, false);
String catpack = getCategoryForPackage(context, pkgname, false);
String catact = getCategoryFromCsv(context, actvname);
if (catact == null) {
catact = getCategoryForActivity(context, actvname, false);
}

String catpack = getCategoryFromCsv(context, pkgname);
if (catpack == null) {
catpack = getCategoryForPackage(context, pkgname, false);
}

String category = catact;
if (category==null || category.equals(CAT_OTHER)) category = catpack;
Expand Down Expand Up @@ -191,7 +350,7 @@ public static String getCategoryFromPiCat(ApplicationInfo appinfo) {
break;

case ApplicationInfo.CATEGORY_MAPS:
cat = CAT_INTERNET;
cat = CAT_TRAVEL;
break;

case ApplicationInfo.CATEGORY_NEWS:
Expand Down Expand Up @@ -285,6 +444,12 @@ public static String getCatLabel(Context context, String category) {
catmap.put(CAT_SETTINGS, R.string.category_Settings);
catmap.put(CAT_HIDDEN, R.string.category_Hidden);
catmap.put(CAT_DUMB, R.string.category_Dumb);
catmap.put(CAT_SYSTEM, R.string.category_System);
catmap.put(CAT_MONEY, R.string.category_Money);
catmap.put(CAT_SCIENCE, R.string.category_Science);
catmap.put(CAT_CAR, R.string.category_Car);
catmap.put(CAT_TRAVEL, R.string.category_Travel);
catmap.put(CAT_HEALTH, R.string.category_Health);
return context.getString(catmap.get(category));
}

Expand All @@ -300,6 +465,12 @@ public static String getCatFullLabel(Context context, String category) {
catmap.put(CAT_OTHER, R.string.category_Other_full);
catmap.put(CAT_SETTINGS, R.string.category_Settings_full);
catmap.put(CAT_HIDDEN, R.string.category_Hidden_full);
catmap.put(CAT_SYSTEM, R.string.category_System_full);
catmap.put(CAT_MONEY, R.string.category_Money_full);
catmap.put(CAT_HEALTH, R.string.category_Health_full);
catmap.put(CAT_SCIENCE, R.string.category_Science_full);
catmap.put(CAT_CAR, R.string.category_Car_full);
catmap.put(CAT_TRAVEL, R.string.category_Travel_full);
catmap.put(CAT_DUMB, R.string.category_Dumb_full);
return context.getString(catmap.get(category));
}
Expand Down
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