Xposed学习(1)_new_project

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新建空的android项目，没有Activity

目录结构如下：

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修改build.gradle文件

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apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.example.michael.xposed_1"
        minSdkVersion 15
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

# 下面这三行是新加的
repositories {
    jcenter();
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:28.0.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    # 下面这两行是新加的
    compileOnly 'de.robv.android.xposed:api:82'
    compileOnly 'de.robv.android.xposed:api:82:sources'
}

修改AndroidManifest.xml

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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.michael.xposed_1">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme" >   <!--以前这里是application的闭合，要修改一下，在meta-data之后再闭合application-->

	<!--增加三个meta-data-->
    <meta-data
        android:name="xposedmodule"
        android:value="true" />

    <meta-data
        android:name="xposedminversion"
        android:value="82" />

    <meta-data
        android:name="xposeddescription"
        android:value="Xposed Hook Demo 1" />
    </application>  <!--闭合application-->
</manifest>

Build APK

这个时候就可以build apk了，但是我这出了个问题。因为之前配置了gradle的代理，所以还需要将代理删除。

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# michael @ m0nst3r in ~ [17:04:56] 
$ cd .gradle 

# michael @ m0nst3r in ~/.gradle [17:04:59] 
$ ll
total 8
drwxr-xr-x  11 michael  staff   352B Oct 30 11:16 caches
drwxr-xr-x   7 michael  staff   224B Oct 30 11:16 daemon
-rw-r--r--   1 michael  staff   863B Dec  4 16:55 gradle.properties
drwxr-xr-x   5 michael  staff   160B Oct 30 10:55 native
drwxr-xr-x   2 michael  staff    64B Aug 22 18:48 workers
drwxr-xr-x   3 michael  staff    96B Aug 22 18:29 wrapper

# michael @ m0nst3r in ~/.gradle [17:05:00] 
$ pwd
/Users/michael/.gradle

# michael @ m0nst3r in ~/.gradle [17:05:03] 
$ cat gradle.properties 
## For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
#
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx1024m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
#
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
#Tue Dec 04 16:22:40 CST 2018
# systemProp.http.proxyHost=127.0.0.1
# systemProp.https.proxyPort=1080
# systemProp.https.proxyHost=127.0.0.1
# systemProp.http.proxyPort=1080

查看安装的模块是否正确

Build APK之后，用adb install 安装到手机

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# michael @ m0nst3r in ~/study/xposed/xposed_1/app/build/outputs/apk/debug [16:56:42] 
$ adb install app-debug.apk 
app-debug.apk: 1 file pushed. 2.0 MB/s (1540691 bytes in 0.722s)
	pkg: /data/local/tmp/app-debug.apk
Success

如果已经安装在手机中的xposed installer能够成功识别我们刚刚编译的这个项目，就说明没有问题。下面就可以写代码了。
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