diff options
Diffstat (limited to 'packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java')
-rw-r--r-- | packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java b/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java index 2a84362..adc9b36 100644 --- a/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java +++ b/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java @@ -22,6 +22,7 @@ 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; @@ -29,7 +30,14 @@ 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.WindowManager; import android.widget.CheckBox; import android.widget.CompoundButton; @@ -39,6 +47,8 @@ public class MediaProjectionPermissionActivity extends Activity implements DialogInterface.OnClickListener, CheckBox.OnCheckedChangeListener, DialogInterface.OnCancelListener { 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; @@ -84,11 +94,49 @@ public class MediaProjectionPermissionActivity extends Activity 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); + } mDialog = new AlertDialog.Builder(this) .setIcon(aInfo.loadIcon(packageManager)) - .setMessage(getString(R.string.media_projection_dialog_text, appName)) + .setMessage(message) .setPositiveButton(R.string.media_projection_action_text, this) .setNegativeButton(android.R.string.cancel, this) .setView(R.layout.remember_permission_checkbox) |