Added: #37 Add a new option in Settings: stop monitoring when app exited

Author: andrewleo

res/layout/settings.xml

@@ -111,6 +111,33 @@
                     android:paddingRight="@dimen/image_padding" />
             </RelativeLayout>
 
+            <RelativeLayout
+                android:id="@+id/auto_stop_item"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center_vertical"
+                android:orientation="horizontal"
+                android:padding="@dimen/layout_vertical_margin_small" >
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/stop_when_exited"
+                    android:textColor="@color/black"
+                    android:textSize="@dimen/text_size" />
+
+                <CheckBox
+                    android:id="@+id/auto_stop"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentRight="true"
+                    android:background="@drawable/custom_checkbox"
+                    android:button="@null"
+                    android:checked="true"
+                    android:paddingLeft="@dimen/image_padding"
+                    android:paddingRight="@dimen/image_padding" />
+            </RelativeLayout>
+
             <LinearLayout
                 android:id="@+id/heap_item"
                 android:layout_width="match_parent"

res/values-zh-rCN/strings.xml

@@ -13,7 +13,7 @@
     <string name="password">密码:</string>
     <string name="smtp">SMTP服务器:</string>
     <string name="receiver">收件人(多人以空格分割):</string>
-    <string name="floating_window">是否显示浮窗</string>
+    <string name="floating_window">显示浮窗</string>
     <string name="save">保存</string>
 
     <string name="calculating">计算中...</string>
@@ -84,4 +84,5 @@
     <string name="root_notification">(需要root)</string>
 
     <string name="root_failed_notification">无法获取root权限，请确认手机是否已经root过</string>
+    <string name="stop_when_exited">应用退出后停止监听</string>
 </resources>

res/values/strings.xml

@@ -83,4 +83,5 @@
     <string name="collect_heap">Collect Heap</string>
     <string name="root_notification">(root is necessary)</string>
     <string name="root_failed_notification">Fail to get root permission, please check if this phone is rooted</string>
+	<string name="stop_when_exited">Stop monitoring when app exited</string>
 </resources>

src/com/netease/qa/emmagee/activity/SettingsActivity.java

@@ -16,10 +16,7 @@
  */
 package com.netease.qa.emmagee.activity;
 
-import java.io.BufferedReader;
 import java.io.DataOutputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
 
 import android.app.Activity;
 import android.content.Intent;
@@ -52,6 +49,7 @@ public class SettingsActivity extends Activity {
 
 	private CheckBox chkFloat;
 	private CheckBox chkRoot;
+	private CheckBox chkAutoStop;
 	private TextView tvTime;
 	private LinearLayout about;
 	private LinearLayout mailSettings;
@@ -67,25 +65,30 @@ public void onCreate(Bundle savedInstanceState) {
 
 		chkFloat = (CheckBox) findViewById(R.id.floating);
 		chkRoot = (CheckBox) findViewById(R.id.is_root);
+		chkAutoStop = (CheckBox) findViewById(R.id.auto_stop);
 		tvTime = (TextView) findViewById(R.id.time);
 		about = (LinearLayout) findViewById(R.id.about);
 		mailSettings = (LinearLayout) findViewById(R.id.mail_settings);
 		SeekBar timeBar = (SeekBar) findViewById(R.id.timeline);
 		ImageView btnSave = (ImageView) findViewById(R.id.btn_set);
 		RelativeLayout floatingItem = (RelativeLayout) findViewById(R.id.floating_item);
+		RelativeLayout autoStopItem = (RelativeLayout) findViewById(R.id.auto_stop_item);
 		LinearLayout layGoBack = (LinearLayout) findViewById(R.id.lay_go_back);
 		LinearLayout layHeapItem = (LinearLayout) findViewById(R.id.heap_item);
+		
 
 		btnSave.setVisibility(ImageView.INVISIBLE);
 
 		preferences = Settings.getDefaultSharedPreferences(getApplicationContext());
 		int interval = preferences.getInt(Settings.KEY_INTERVAL, 5);
 		boolean isfloat = preferences.getBoolean(Settings.KEY_ISFLOAT, true);
 		boolean isRoot = preferences.getBoolean(Settings.KEY_ROOT, false);
-
+		boolean autoStop = preferences.getBoolean(Settings.KEY_AUTO_STOP, true);
+		
 		tvTime.setText(String.valueOf(interval));
 		chkFloat.setChecked(isfloat);
 		chkRoot.setChecked(isRoot);
+		chkAutoStop.setChecked(autoStop);
 
 		timeBar.setProgress(interval);
 		timeBar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
@@ -142,7 +145,16 @@ public void onClick(View arg0) {
 				preferences.edit().putBoolean(Settings.KEY_ISFLOAT, !isChecked).commit();
 			}
 		});
-
+		
+		autoStopItem.setOnClickListener(new OnClickListener() {
+			@Override
+			public void onClick(View arg0) {
+				boolean isChecked = chkAutoStop.isChecked();
+				chkAutoStop.setChecked(!isChecked);
+				preferences.edit().putBoolean(Settings.KEY_AUTO_STOP, !isChecked).commit();
+			}
+		});
+		
 		// get root permission
 		layHeapItem.setOnClickListener(new OnClickListener() {
 			@Override

src/com/netease/qa/emmagee/service/EmmageeService.java

@@ -68,6 +68,8 @@
 import com.netease.qa.emmagee.utils.MailSender;
 import com.netease.qa.emmagee.utils.MemoryInfo;
 import com.netease.qa.emmagee.utils.MyApplication;
+import com.netease.qa.emmagee.utils.ProcessInfo;
+import com.netease.qa.emmagee.utils.Programe;
 import com.netease.qa.emmagee.utils.Settings;
 
 /**
@@ -101,12 +103,14 @@ public class EmmageeService extends Service {
 	private CpuInfo cpuInfo;
 	private boolean isFloating;
 	private boolean isRoot;
+	private boolean isAutoStop = false;
 	private String processName, packageName, startActivity;
 	private int pid, uid;
 	private boolean isServiceStop = false;
 	private String sender, password, recipients, smtp;
 	private String[] receivers;
 	private EncryptData des;
+	private ProcessInfo procInfo;
 
 	public static BufferedWriter bw;
 	public static FileOutputStream out;
@@ -127,6 +131,7 @@ public class EmmageeService extends Service {
 	private boolean isGetStartTime = true;
 	private String startTime = "";
 	public static final String SERVICE_ACTION = "com.netease.action.emmageeService";
+	private static final String BATTERY_CHANGED = "android.intent.action.BATTERY_CHANGED";
 
 	@Override
 	public void onCreate() {
@@ -135,6 +140,7 @@ public void onCreate() {
 		isServiceStop = false;
 		isStop = false;
 		memoryInfo = new MemoryInfo();
+		procInfo = new ProcessInfo();
 		fomart = new DecimalFormat();
 		fomart.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.US));
 		fomart.setGroupingUsed(false);
@@ -143,7 +149,7 @@ public void onCreate() {
 		des = new EncryptData("emmagee");
 		currentInfo = new CurrentInfo();
 		batteryBroadcast = new BatteryInfoBroadcastReceiver();
-		registerReceiver(batteryBroadcast, new IntentFilter("android.intent.action.BATTERY_CHANGED"));
+		registerReceiver(batteryBroadcast, new IntentFilter(BATTERY_CHANGED));
 	}
 
 	/**
@@ -237,6 +243,7 @@ private void readSettingInfo() {
 		receivers = recipients.split("\\s+");
 		smtp = preferences.getString(Settings.KEY_SMTP, BLANK_STRING);
 		isRoot = preferences.getBoolean(Settings.KEY_ROOT, false);
+		isAutoStop = preferences.getBoolean(Settings.KEY_AUTO_STOP, true);
 	}
 
 	/**
@@ -274,20 +281,21 @@ private void createResultCsv() {
 			for (int i = 0; i < cpuList.size(); i++) {
 				multiCpuTitle += Constants.COMMA + cpuList.get(i) + getString(R.string.total_usage);
 			}
-			bw.write(getString(R.string.process_package) + Constants.COMMA + packageName + Constants.LINE_END + getString(R.string.process_name) + Constants.COMMA
-					+ processName + Constants.LINE_END + getString(R.string.process_pid) + Constants.COMMA + pid + Constants.LINE_END
-					+ getString(R.string.mem_size) + Constants.COMMA + totalMemory + "MB" + Constants.LINE_END + getString(R.string.cpu_type) + Constants.COMMA
-					+ cpuInfo.getCpuName() + Constants.LINE_END + getString(R.string.android_system_version) + Constants.COMMA + memoryInfo.getSDKVersion()
-					+ Constants.LINE_END + getString(R.string.mobile_type) + Constants.COMMA + memoryInfo.getPhoneType() + Constants.LINE_END + "UID" + Constants.COMMA
+			bw.write(getString(R.string.process_package) + Constants.COMMA + packageName + Constants.LINE_END + getString(R.string.process_name)
+					+ Constants.COMMA + processName + Constants.LINE_END + getString(R.string.process_pid) + Constants.COMMA + pid
+					+ Constants.LINE_END + getString(R.string.mem_size) + Constants.COMMA + totalMemory + "MB" + Constants.LINE_END
+					+ getString(R.string.cpu_type) + Constants.COMMA + cpuInfo.getCpuName() + Constants.LINE_END
+					+ getString(R.string.android_system_version) + Constants.COMMA + memoryInfo.getSDKVersion() + Constants.LINE_END
+					+ getString(R.string.mobile_type) + Constants.COMMA + memoryInfo.getPhoneType() + Constants.LINE_END + "UID" + Constants.COMMA
 					+ uid + Constants.LINE_END);
 
 			if (isGrantedReadLogsPermission()) {
 				bw.write(START_TIME);
 			}
-			if(isRoot){
-				heapData = getString(R.string.native_heap) + Constants.COMMA+getString(R.string.dalvik_heap) + Constants.COMMA;
+			if (isRoot) {
+				heapData = getString(R.string.native_heap) + Constants.COMMA + getString(R.string.dalvik_heap) + Constants.COMMA;
 			}
-			bw.write(getString(R.string.timestamp) + Constants.COMMA + getString(R.string.top_activity) + Constants.COMMA+heapData
+			bw.write(getString(R.string.timestamp) + Constants.COMMA + getString(R.string.top_activity) + Constants.COMMA + heapData
 					+ getString(R.string.used_mem_PSS) + Constants.COMMA + getString(R.string.used_mem_ratio) + Constants.COMMA
 					+ getString(R.string.mobile_free_mem) + Constants.COMMA + getString(R.string.app_used_cpu_ratio) + Constants.COMMA
 					+ getString(R.string.total_used_cpu_ratio) + multiCpuTitle + Constants.COMMA + getString(R.string.traffic) + Constants.COMMA
@@ -449,7 +457,7 @@ private void dataRefresh() {
 		} catch (Exception e) {
 			currentBatt = Constants.NA;
 		}
-		ArrayList<String> processInfo = cpuInfo.getCpuRatioInfo(totalBatt, currentBatt, temperature, voltage,isRoot);
+		ArrayList<String> processInfo = cpuInfo.getCpuRatioInfo(totalBatt, currentBatt, temperature, voltage, isRoot);
 		if (isFloating) {
 			String processCpuRatio = "0.00";
 			String totalCpuRatio = "0.00";
@@ -474,17 +482,28 @@ private void dataRefresh() {
 					txtTotalMem.setText(getString(R.string.process_overall_cpu) + processCpuRatio + "%/" + totalCpuRatio + "%");
 					String batt = getString(R.string.current) + currentBatt;
 					if ("-1".equals(trafficSize)) {
-						txtTraffic.setText(batt + "," + getString(R.string.traffic) + Constants.NA);
+						txtTraffic.setText(batt + Constants.COMMA + getString(R.string.traffic) + Constants.NA);
 					} else if (isMb)
-						txtTraffic.setText(batt + "," + getString(R.string.traffic) + fomart.format(trafficMb) + "MB");
+						txtTraffic.setText(batt + Constants.COMMA + getString(R.string.traffic) + fomart.format(trafficMb) + "MB");
 					else
-						txtTraffic.setText(batt + "," + getString(R.string.traffic) + trafficSize + "KB");
+						txtTraffic.setText(batt + Constants.COMMA + getString(R.string.traffic) + trafficSize + "KB");
 				}
 				// 当内存为0切cpu使用率为0时则是被测应用退出
 				if ("0".equals(processMemory)) {
-					closeOpenedStream();
-					isServiceStop = true;
-					return;
+					if (isAutoStop) {
+						closeOpenedStream();
+						isServiceStop = true;
+						return;
+					} else {
+						Log.i(LOG_TAG, "未设置自动停止测试，继续监听");
+						// 如果设置应用退出后不自动停止，则需要每次监听时重新获取pid
+						Programe programe = procInfo.getProgrameByPackageName(this, packageName);
+						if (programe != null && programe.getPid() > 0) {
+							pid = programe.getPid();
+							uid = programe.getUid();
+							cpuInfo = new CpuInfo(getBaseContext(), pid, Integer.toString(uid));
+						}
+					}
 				}
 			}
 
@@ -508,8 +527,8 @@ private void updateViewPosition() {
 	public void closeOpenedStream() {
 		try {
 			if (bw != null) {
-				bw.write(getString(R.string.comment1) + Constants.LINE_END + getString(R.string.comment2) + Constants.LINE_END + getString(R.string.comment3) + Constants.LINE_END
-						+ getString(R.string.comment4) + Constants.LINE_END);
+				bw.write(getString(R.string.comment1) + Constants.LINE_END + getString(R.string.comment2) + Constants.LINE_END
+						+ getString(R.string.comment3) + Constants.LINE_END + getString(R.string.comment4) + Constants.LINE_END);
 				bw.close();
 			}
 			if (osw != null)

src/com/netease/qa/emmagee/utils/CpuInfo.java

@@ -103,8 +103,7 @@ public void readCpuStat() {
 			processCpu = Long.parseLong(tok[13]) + Long.parseLong(tok[14]);
 			processCpuInfo.close();
 		} catch (FileNotFoundException e) {
-			Log.e(LOG_TAG, "FileNotFoundException: " + e.getMessage());
-			e.printStackTrace();
+			Log.w(LOG_TAG, "FileNotFoundException: " + e.getMessage());
 		} catch (IOException e) {
 			e.printStackTrace();
 		}

src/com/netease/qa/emmagee/utils/ProcessInfo.java

@@ -90,6 +90,25 @@ private List<ApplicationInfo> getPackagesInfo(Context context) {
 		return appList;
 	}
 
+	/**
+	 * get pid by package name
+	 * 
+	 * @param context
+	 *            context of activity
+	 * @param packageName
+	 *            package name of monitoring app
+	 * @return pid
+	 */
+	public Programe getProgrameByPackageName(Context context, String packageName) {
+		List<Programe> processList = getRunningProcess(context);
+		for (Programe programe : processList) {
+			if ((programe.getPackageName() != null) && (programe.getPackageName().equals(packageName))) {
+				return programe;
+			}
+		}
+		return null;
+	}
+
 	/**
 	 * get top activity name
 	 * 

src/com/netease/qa/emmagee/utils/Settings.java

@@ -19,6 +19,7 @@ public final class Settings {
 	public static final String KEY_ISFLOAT = "isfloat";
 	public static final String KEY_INTERVAL = "interval";
 	public static final String KEY_ROOT = "root";
+	public static final String KEY_AUTO_STOP = "autoStop";
 
 	public static SharedPreferences getDefaultSharedPreferences(Context context) {
 		return PreferenceManager.getDefaultSharedPreferences(context);