+ /**
+ * Runnable that takes a screen capture and stores it in a file.
+ */
+ private static final class ScreencapRunnable implements Runnable{
+ private final Context context;
+ private final Address replyTo;
+ private final String filename;
+
+ ScreencapRunnable(final Context context, final Address replyTo, final String filename){
+ this.context=context;
+ this.replyTo=replyTo;
+ this.filename=filename;
+ }
+
+ @Override
+ public void run(){
+ final int exitCode;
+ try {
+ exitCode=Runtime.getRuntime().exec(new String[]{
+ "su",
+ "-c",
+ "screencap -p \"" + filename + "\""
+ }).waitFor();
+ } catch (final Exception e){
+ e.printStackTrace();
+ Utils.sendMessage(toNonNull(context), toNonNull(replyTo), screencap_failed);
+ return;
+ }
+
+ if(exitCode == 0 && new File(filename).exists())
+ Utils.sendMessage(toNonNull(context), toNonNull(replyTo), screencap_successful);
+ else
+ Utils.sendMessage(toNonNull(context), toNonNull(replyTo), screencap_failed);
+ }
+ }
+