Reenable build errors on lintFailure

app/build.gradle

@@ -20,10 +20,10 @@ android {
     }
 
     lintOptions {
-        abortOnError false
+        abortOnError true
+        warning "MissingTranslation"
     }
 
-
     dependencies {
         implementation "com.android.support:support-compat:26.1.0"
     }

app/src/main/java/de/rochefort/childmonitor/MonitorActivity.java

@@ -66,13 +66,19 @@ public class MonitorActivity extends Activity {
             final int audioEncoding = AudioCodecDefines.ENCODING;
 
             final int bufferSize = AudioRecord.getMinBufferSize(frequency, channelConfiguration, audioEncoding);
-            final AudioRecord audioRecord = new AudioRecord(
+        final AudioRecord audioRecord;
+        try {
+            audioRecord = new AudioRecord(
                     MediaRecorder.AudioSource.MIC,
                     frequency,
                     channelConfiguration,
                     audioEncoding,
                     bufferSize
             );
+        } catch (SecurityException e) {
+            // This should never happen, we asked for permission before
+            throw new RuntimeException(e);
+        }
 
         final int pcmBufferSize = bufferSize*2;
             final short[] pcmBuffer = new short[pcmBufferSize];