Bump version to 0.72

Required on at least Android 5. Otherwise utilities that use dalvikvm may fail.

Issue happens on Nexus 7 with official 5.0/5.1 firmware and possibly other
AOSP ROMs.

app/build.gradle

@@ -14,8 +14,8 @@ android {
         applicationId "com.termux"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 70
+        versionCode 72
-        versionName "0.70"
+        versionName "0.72"
     }
 
     buildTypes {

app/src/main/AndroidManifest.xml

@@ -38,12 +38,10 @@
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
-                <category android:name="android.intent.category.DEFAULT"/>
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
-                <category android:name="android.intent.category.DEFAULT"/>
             </intent-filter>
             <meta-data android:name="android.app.shortcuts" android:resource="@xml/shortcuts" />
         </activity>

app/src/main/java/com/termux/app/BackgroundJob.java

@@ -103,6 +103,7 @@ public final class BackgroundJob {
         environment.add("TERM=xterm-256color");
         environment.add("HOME=" + TermuxService.HOME_PATH);
         environment.add("PREFIX=" + TermuxService.PREFIX_PATH);
+        environment.add("BOOTCLASSPATH" + System.getenv("BOOTCLASSPATH"));
         environment.add("ANDROID_ROOT=" + System.getenv("ANDROID_ROOT"));
         environment.add("ANDROID_DATA=" + System.getenv("ANDROID_DATA"));
         // EXTERNAL_STORAGE is needed for /system/bin/am to work on at least

app/src/main/java/com/termux/app/TermuxActivity.java

@@ -482,7 +482,6 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                         if (bundle != null) {
                             launchFailsafe = bundle.getBoolean(TERMUX_FAILSAFE_SESSION_ACTION, false);
                         }
-                        clearTemporaryDirectory();
                         addNewSession(launchFailsafe, null);
                     } catch (WindowManager.BadTokenException e) {
                         // Activity finished - ignore.
@@ -496,7 +495,6 @@ public final class TermuxActivity extends Activity implements ServiceConnection
             Intent i = getIntent();
             if (i != null && Intent.ACTION_RUN.equals(i.getAction())) {
                 // Android 7.1 app shortcut from res/xml/shortcuts.xml.
-                clearTemporaryDirectory();
                 boolean failSafe = i.getBooleanExtra(TERMUX_FAILSAFE_SESSION_ACTION, false);
                 addNewSession(failSafe, null);
             } else {
@@ -836,18 +834,4 @@ public final class TermuxActivity extends Activity implements ServiceConnection
         }
     }
 
-    private void clearTemporaryDirectory() {
-        if (mTermService.getSessions().size() == 0 && !mTermService.isWakelockEnabled()) {
-            File termuxTmpDir = new File(TermuxService.PREFIX_PATH + "/tmp");
-            if (termuxTmpDir.exists()) {
-                try {
-                    TermuxInstaller.deleteFolder(termuxTmpDir);
-                } catch (Exception e) {
-                    e.printStackTrace();
-                }
-
-                termuxTmpDir.mkdirs();
-            }
-        }
-    }
 }

app/src/main/java/com/termux/app/TermuxService.java

@@ -237,6 +237,18 @@ public final class TermuxService extends Service implements SessionChangedCallba
 
     @Override
     public void onDestroy() {
+        File termuxTmpDir = new File(TermuxService.PREFIX_PATH + "/tmp");
+
+        if (termuxTmpDir.exists()) {
+            try {
+                TermuxInstaller.deleteFolder(termuxTmpDir.getCanonicalFile());
+            } catch (Exception e) {
+                Log.e(EmulatorDebug.LOG_TAG, "Error while removing directory " + termuxTmpDir.getAbsolutePath(), e);
+            }
+
+            termuxTmpDir.mkdirs();
+        }
+
         if (mWakeLock != null) mWakeLock.release();
         if (mWifiLock != null) mWifiLock.release();
 
@@ -250,14 +262,6 @@ public final class TermuxService extends Service implements SessionChangedCallba
         return mTerminalSessions;
     }
 
-    public boolean isWakelockEnabled() {
-        if (mWakeLock == null) {
-            return false;
-        } else {
-            return mWakeLock.isHeld();
-        }
-    }
-
     TerminalSession createTermSession(String executablePath, String[] arguments, String cwd, boolean failSafe) {
         new File(HOME_PATH).mkdirs();