Fetch all running process ,memory and Process ID
import java.util.List;
//import android.R;
import android.os.Bundle;
import android.os.Debug;
import android.app.Activity;
import android.app.ActivityManager;
import android.app.ActivityManager.RunningAppProcessInfo;
import android.content.ComponentName;
import android.content.Context;
import android.util.Log;
import android.view.Menu;
import android.widget.TextView;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView tv = (TextView) findViewById(R.id.textView);
ActivityManager activityManager = (ActivityManager) this .getSystemService(ACTIVITY_SERVICE);
List<RunningAppProcessInfo> procInfos = activityManager .getRunningAppProcesses();
// List<RunningAppProcessInfo> procInfos2=activityManager.
for (int idx = 0; idx < procInfos.size(); idx++)
{
tv.setText(tv.getText() + "" + (idx + 1) + "." + procInfos.get(idx).processName +"(" +procInfos.get(idx).pid+")"+"\n");
}
ActivityManager localActivityManager = (ActivityManager)getSystemService(Context.ACTIVITY_SERVICE); // use Context.ACTIVITY_SERVICE not the literal "activity"
List<ActivityManager.RunningAppProcessInfo> procsInfo = localActivityManager.getRunningAppProcesses();
int[] pids = new int[procsInfo.size()];
for (int i = 0; i < procsInfo.size(); i++) {
ActivityManager.RunningAppProcessInfo info = procsInfo.get(i);
pids[i] = info.pid;
}
Debug.MemoryInfo[] procsMemInfo = localActivityManager.getProcessMemoryInfo(pids);
for (int idx = 0; idx < procsMemInfo.length; idx++)
{
tv.setText(tv.getText() + "" + (idx + 1) + "." +procsMemInfo[idx].getTotalPss()+ "kb\n");
}
}}
activity_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Running Apps \n" />
</RelativeLayout>
)
)
)
