Display the Output of ADB Command in Android Studio -

i working on project display cpu usage in android , came across adb command display same.

adb shell top -m 10 

i have requirement display output button click event in android studio. when click button, cpu usage outputs can rendered in new window or so.

how parse command in android studio ?

i new android programming , waiting valuable inputs on one.

thanks in advance.

run code on button click listener may works;

private float readusage() {

try {

randomaccessfile reader = new randomaccessfile("/proc/stat", "r");  string load = reader.readline();  string[] toks = load.split(" ");  long idle1 = long.parselong(toks[5]); 

long cpu1 = long.parselong(toks[2]) + long.parselong(toks[3]) + long.parselong(toks[4]) + long.parselong(toks[6]) + long.parselong(toks[7]) + long.parselong(toks[8]);

try {

  thread.sleep(360); }  catch (exception e) {}  reader.seek(0);  load = reader.readline();  reader.close();  toks = load.split(" ");  long idle2 = long.parselong(toks[5]);  long cpu2 = long.parselong(toks[2]) + long.parselong(toks[3]) + long.parselong(toks[4])     + long.parselong(toks[6]) + long.parselong(toks[7]) + long.parselong(toks[8]); 

return (float)(cpu2 - cpu1) / ((cpu2 + idle2) - (cpu1 + idle1)); }

catch (ioexception ex) {

   ex.printstacktrace(); 

}

return 0;

}