altosdroid: Disable debug output on release builds

We generate an awful lot of debug spew to the log; presumably that's
not helping performance, so lose that for release builds.

Signed-off-by: Keith Packard <keithp@keithp.com>

2 files changed, 18 insertions, 2 deletions

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDebug.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDebug.java
index 80f1861b..cee6e56e 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDebug.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDebug.java
@@ -32,12 +32,27 @@ import android.widget.*;
 import android.location.Location;
 import android.content.*;
 import android.util.Log;
-import android.os.Looper;
+import android.os.*;
+import android.content.pm.*;
 
 public class AltosDebug {
 	// Debugging
 	static final String TAG = "AltosDroid";
-	public static final boolean D = true;
+
+	static boolean	D = true;
+
+	static void init(Context context) {
+		ApplicationInfo	app_info = context.getApplicationInfo();
+
+		if ((app_info.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
+			Log.d(TAG, "Enable debugging\n");
+			D = true;
+		} else {
+			Log.d(TAG, "Disable debugging\n");
+			D = false;
+		}
+	}
+
 
 	static void info(String format, Object ... arguments) {
 		Log.i(TAG, String.format(format, arguments));
diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
index 97373ab8..6c6566ba 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
@@ -419,6 +419,7 @@ public class AltosDroid extends FragmentActivity implements AltosUnitsListener {
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
+		AltosDebug.init(this);
 		AltosDebug.debug("+++ ON CREATE +++");
 
 		fm = getSupportFragmentManager();