More migration log messages

Author: QuantumBadger

src/main/java/org/quantumbadger/redreader/activities/MainActivity.java

@@ -165,8 +165,12 @@ && getIntent().getAction().equals(Intent.ACTION_MAIN)) {
 
 		final int appVersion = pInfo.versionCode;
 
+		Log.i(TAG, "[Migration] App version: " + appVersion);
+
 		if(!sharedPreferences.contains("firstRunMessageShown")) {
 
+			Log.i(TAG, "[Migration] Showing first run message");
+
 			new AlertDialog.Builder(this)
 					.setTitle(R.string.firstrun_login_title)
 					.setMessage(R.string.firstrun_login_message)
@@ -189,6 +193,8 @@ public void onClick(final DialogInterface dialog, final int which) {
 
 			final int lastVersion = sharedPreferences.getInt("lastVersion", 0);
 
+			Log.i(TAG, "[Migration] Last version: " + lastVersion);
+
 			if(lastVersion < 63) {
 				// Upgrading across the 1.9.0 boundary (when oAuth was introduced)
 
@@ -434,6 +440,7 @@ public void run() {
 			}
 
 		} else {
+			Log.i(TAG, "[Migration] Last version not set.");
 			sharedPreferences.edit().putInt("lastVersion", appVersion).apply();
 			ChangelogDialog.newInstance().show(getSupportFragmentManager(), null);
 		}