diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java b/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java
index b441eaada7db0..fb6f944c3872b 100644
--- a/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java
@@ -23,6 +23,7 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
+import android.graphics.Typeface;
 import android.media.projection.MediaProjectionManager;
 import android.media.projection.IMediaProjectionManager;
 import android.media.projection.IMediaProjection;
@@ -30,8 +31,16 @@ import android.os.Bundle;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.os.ServiceManager;
+import android.text.BidiFormatter;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.TextPaint;
+import android.text.TextUtils;
+import android.text.style.StyleSpan;
 import android.util.Log;
+import android.util.TypedValue;
 import android.view.LayoutInflater;
+import android.widget.Button;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
 import android.widget.TextView;
@@ -43,6 +52,8 @@ import com.android.systemui.R;
 public class MediaProjectionPermissionActivity extends AlertActivity
         implements DialogInterface.OnClickListener, CheckBox.OnCheckedChangeListener {
     private static final String TAG = "MediaProjectionPermissionActivity";
+    private static final float MAX_APP_NAME_SIZE_PX = 500f;
+    private static final String ELLIPSIS = "\u2026";
 
     private boolean mPermanentGrant;
     private String mPackageName;
@@ -87,11 +98,49 @@ public class MediaProjectionPermissionActivity extends AlertActivity
             return;
         }
 
-        String appName = aInfo.loadLabel(packageManager).toString();
+        TextPaint paint = new TextPaint();
+        paint.setTextSize(42);
+
+        String label = aInfo.loadLabel(packageManager).toString();
+
+        // If the label contains new line characters it may push the security
+        // message below the fold of the dialog. Labels shouldn't have new line
+        // characters anyways, so just truncate the message the first time one
+        // is seen.
+        final int labelLength = label.length();
+        int offset = 0;
+        while (offset < labelLength) {
+            final int codePoint = label.codePointAt(offset);
+            final int type = Character.getType(codePoint);
+            if (type == Character.LINE_SEPARATOR
+                    || type == Character.CONTROL
+                    || type == Character.PARAGRAPH_SEPARATOR) {
+                label = label.substring(0, offset) + ELLIPSIS;
+                break;
+            }
+            offset += Character.charCount(codePoint);
+        }
+
+        if (label.isEmpty()) {
+            label = mPackageName;
+        }
+
+        String unsanitizedAppName = TextUtils.ellipsize(label,
+                paint, MAX_APP_NAME_SIZE_PX, TextUtils.TruncateAt.END).toString();
+        String appName = BidiFormatter.getInstance().unicodeWrap(unsanitizedAppName);
+
+        String actionText = getString(R.string.media_projection_dialog_text, appName);
+        SpannableString message = new SpannableString(actionText);
+
+        int appNameIndex = actionText.indexOf(appName);
+        if (appNameIndex >= 0) {
+            message.setSpan(new StyleSpan(Typeface.BOLD),
+                    appNameIndex, appNameIndex + appName.length(), 0);
+        }
 
         final AlertController.AlertParams ap = mAlertParams;
         ap.mIcon = aInfo.loadIcon(packageManager);
-        ap.mMessage = getString(R.string.media_projection_dialog_text, appName);
+        ap.mMessage = message;
         ap.mPositiveButtonText = getString(R.string.media_projection_action_text);
         ap.mNegativeButtonText = getString(android.R.string.cancel);
         ap.mPositiveButtonListener = this;
@@ -105,6 +154,8 @@ public class MediaProjectionPermissionActivity extends AlertActivity
         rememberPermissionCheckbox.setOnCheckedChangeListener(this);
 
         setupAlert();
+        Button btn = mAlert.getButton(DialogInterface.BUTTON_POSITIVE);
+        btn.getRootView().setFilterTouchesWhenObscured(true);
     }
 
     @Override