hehonghui / leakcanary-for-eclipse

用于eclipse的leakcanary

LeakCanary For Eclipse

该项目是从LeakCanary移植到Eclipse的实现版,原始代码是从这里获得,并进行了一些修改。用了这个项目就可以很方便的找到内存泄漏问题啦，摆脱难用的MAT吧！

使用

1. 将leakcanary-lib导入eclipse;
2. 你的项目引用leakcanary工程;
3. 在AndroidManifest.xml中添加如下:

<!-- 写权限-->
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

<!-- 相关的服务与Activity  -->
<activity android:name="com.squareup.leakcanary.internal.DisplayLeakActivity"
            android:enabled="false"
            android:icon="@drawable/__leak_canary_icon"
            android:label="@string/__leak_canary_display_activity_label"
            android:taskAffinity="com.squareup.leakcanary"
            android:theme="@style/__LeakCanary.Base" >
        </activity>

<service
android:name="com.squareup.leakcanary.internal.HeapAnalyzerService"
        android:enabled="false"
        android:process=":leakcanary" />
<service
       android:name="com.squareup.leakcanary.DisplayLeakService"
       android:enabled="false" />

4. 创建一个Application子类,并且将它设置为应用的Application

public class MyApplication extends Application {
    private RefWatcher mRefWatcher;

    @Override
    public void onCreate() {
        super.onCreate();

        mRefWatcher = LeakCanaryWrapper.install(this, BuildConfig.DEBUG);
    }

    public RefWatcher getRefWatcher() {
        return mRefWatcher;
    }
}

然后在AndroidManifest.xml中设置application:

    <application
        android:name="com.leakcanary.demo.MyApplication"
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        // 省略
    </application/>

5. 运行程序即可检测内存泄漏。

如果发生内存泄漏，那么则会在Log中输入相关错误信息:

上述信息很全面，第一行表示在com.leakcanary.demo中发生内存泄漏，泄漏的对象是com.leakcanary.demo.OtherActivity,持有它的是com.leakcanary.demo.ActivityManager.sInstance对象。

其他使用均与LeakCanary相似，可查看LeakCanary的相关资料。

leakcanary-for-eclipse's Issues

你的这个项目有崩溃

07-29 22:23:57.818: E/vz(5269): unRigistActivity com.leakcanary.demo.MainActivity@dee8feb
07-29 22:23:59.120: E/AndroidRuntime(5308): FATAL EXCEPTION: IntentService[HeapAnalyzerService]
07-29 22:23:59.120: E/AndroidRuntime(5308): Process: com.leakcanary.demo:leakcanary, PID: 5308
07-29 22:23:59.120: E/AndroidRuntime(5308): java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference
07-29 22:23:59.120: E/AndroidRuntime(5308): at com.squareup.leakcanary.HeapAnalyzer.findLeakingReference(HeapAnalyzer.java:154)
07-29 22:23:59.120: E/AndroidRuntime(5308): at com.squareup.leakcanary.HeapAnalyzer.checkForLeak(HeapAnalyzer.java:89)
07-29 22:23:59.120: E/AndroidRuntime(5308): at com.squareup.leakcanary.internal.HeapAnalyzerService.onHandleIntent(HeapAnalyzerService.java:57)
07-29 22:23:59.120: E/AndroidRuntime(5308): at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:66)
07-29 22:23:59.120: E/AndroidRuntime(5308): at android.os.Handler.dispatchMessage(Handler.java:102)
07-29 22:23:59.120: E/AndroidRuntime(5308): at android.os.Looper.loop(Looper.java:148)
07-29 22:23:59.120: E/AndroidRuntime(5308): at android.os.HandlerThread.run(HandlerThread.java:61)

没有弹出通知O.O

只有Logcat信息