app: Add support for printing out raw input & output

Author: libxzr

app/src/main/java/xzr/hkf/MainActivity.java

@@ -12,6 +12,8 @@
 import android.widget.Toast;
 
 public class MainActivity extends Activity {
+    static final boolean DEBUG = false;
+
     TextView logView;
     ScrollView scrollView;
     enum status{
@@ -102,6 +104,10 @@ public static void _appendLog(String log, Activity activity){
     }
 
     public static void appendLog(String log, Activity activity){
+        if(DEBUG) {
+            _appendLog(log,activity);
+            return;
+        }
         if(!log.startsWith("ui_print"))
             return;
         log=log.replace("ui_print","");

app/src/main/java/xzr/hkf/Worker.java

@@ -127,7 +127,7 @@ void flash(Activity activity) throws IOException {
         OutputStreamWriter outputStreamWriter=new OutputStreamWriter(process.getOutputStream());
         BufferedReader bufferedReader=new BufferedReader(new InputStreamReader(process.getInputStream()));
         outputStreamWriter.write("export POSTINSTALL="+activity.getFilesDir()+"\n");
-        outputStreamWriter.write("sh "+binary_path+" 3 1 "+file_path+"&& touch "+activity.getFilesDir()+"/done\nexit\n");
+        outputStreamWriter.write("sh "+(MainActivity.DEBUG?"-x ":"")+binary_path+" 3 1 "+file_path+"&& touch "+activity.getFilesDir()+"/done\nexit\n");
         outputStreamWriter.flush();
         String line;
         while((line=bufferedReader.readLine())!=null)