检测内存泄漏——LeakCanary的使用

废话不多说...(这句..)  


一、在Android Studio 的build.gradle中加入

compile 'com.squareup.leakcanary:leakcanary-android:1.3.1'


二、在Application中添加如下代码:

//<!-- LeakCanary -->
public static RefWatcher getRefWatcher(Context context) {
    UILApplication application = (UILApplication) context.getApplicationContext();
    return application.refWatcher;
}
private RefWatcher refWatcher;
//<!-- LeakCanary -->
refWatcher = LeakCanary.install(this);


三、在应用初始Activity中添加

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//<!-- LeakCanary -->
//应用初始Activity中加入如下两行代码
RefWatcher refWatcher = UILApplication.getRefWatcher(this);
refWatcher.watch(this);
//<!-- LeakCanary -->


四、在AndroidManifest.xml中添加配置

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

<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" >
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />

        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
</activity>
<!-- LeakCanary -->

一旦你的应用出现内存泄漏 就会弹出通知然后很直观的显示给你看,既可以分析处理了,当然还有很多高级的使用慢慢探索,这里只是简单的集成操作

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转载自blog.csdn.net/jie1991liu/article/details/49927865