I want to modify Alert dialog multi select layout. For my program I want two line multi-select item. I have searched in source code and found following code snippet. Now I am unable to find where is the source code of following layouts. Please help me.

public AlertController(Context context, DialogInterface di, Window window) {    mContext = context;    mDialogInterface = di;    mWindow = window;    mHandler = new ButtonHandler(di);    TypedArray a = context.obtainStyledAttributes(null,            com.android.internal.R.styleable.AlertDialog,            com.android.internal.R.attr.alertDialogStyle, 0);    mAlertDialogLayout = a.getResourceId(com.android.internal.R.styleable.AlertDialog_layout,            com.android.internal.R.layout.alert_dialog);    mListLayout = a.getResourceId(            com.android.internal.R.styleable.AlertDialog_listLayout,            com.android.internal.R.layout.select_dialog);    mMultiChoiceItemLayout = a.getResourceId(            com.android.internal.R.styleable.AlertDialog_multiChoiceItemLayout,            com.android.internal.R.layout.select_dialog_multichoice);    mSingleChoiceItemLayout = a.getResourceId(            **com.android.internal.R.styleable.AlertDialog_singleChoiceItemLayout**,            com.android.internal.R.layout.select_dialog_singlechoice);    mListItemLayout = a.getResourceId(            com.android.internal.R.styleable.AlertDialog_listItemLayout,            com.android.internal.R.layout.select_dialog_item);    a.recycle();} The file is called "select_dialog_multichoice" and located inside the layout folder. The absolute path on my machine looks like this: C:\Users\d053380\AppData\Local\Android\android-sdk\platforms\android-14\data\res\layout