fixed for Android N

app/build.gradle

@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 24
-    buildToolsVersion "24.0.0"
+    compileSdkVersion 25
+    buildToolsVersion "25.0.0"
 
     defaultConfig {
 
         minSdkVersion 16
-        targetSdkVersion 24
+        targetSdkVersion 25
         versionCode 1
         versionName "1.0"
     }
@@ -22,6 +22,6 @@ android {
 dependencies {
     compile fileTree(include: ['*.jar'], dir: 'libs')
     testCompile 'junit:junit:4.12'
-    compile 'com.android.support:appcompat-v7:24.0.0'
+    compile 'com.android.support:appcompat-v7:25+'
     compile project(':installerlibrary')
 }

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.1'
+        classpath 'com.android.tools.build:gradle:2.3.2'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip

installerlibrary/build.gradle

@@ -4,12 +4,12 @@ apply plugin: 'com.github.dcendents.android-maven'
 group='com.github.a-voyager'
 
 android {
-    compileSdkVersion 24
-    buildToolsVersion "24.0.0"
+    compileSdkVersion 25
+    buildToolsVersion "25.0.0"
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 24
+        targetSdkVersion 25
         versionCode 1
         versionName "1.0"
     }
@@ -24,5 +24,5 @@ android {
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     testCompile 'junit:junit:4.12'
-    compile 'com.android.support:appcompat-v7:24.0.0'
+    compile 'com.android.support:appcompat-v7:25+'
 }

installerlibrary/src/main/AndroidManifest.xml

@@ -29,6 +29,16 @@
                 android:name="android.accessibilityservice"
                 android:resource="@xml/accessibility_service_config"/>
         </service>
+        <!-- 文件访问 -->
+        <provider
+            android:name="android.support.v4.content.FileProvider"
+            android:authorities="top.wuhaojie.installerlibrary.fileProvider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths"/>
+        </provider>
 
     </application>
 

installerlibrary/src/main/java/top/wuhaojie/installerlibrary/AutoInstaller.java

@@ -3,10 +3,12 @@
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Environment;
 import android.os.Handler;
 import android.os.Message;
 import android.provider.Settings;
+import android.support.v4.content.FileProvider;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -19,6 +21,14 @@
 import java.io.OutputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
+import java.security.SecureRandom;
+import java.security.cert.X509Certificate;
+
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSocketFactory;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
 
 import top.wuhaojie.installerlibrary.utils.Utils;
 
@@ -30,7 +40,7 @@ public class AutoInstaller extends Handler {
     private static final String TAG = "AutoInstaller";
     private static volatile AutoInstaller mAutoInstaller;
     private Context mContext;
-    private String mTempPath = Environment.getExternalStorageDirectory().getAbsolutePath();
+    private String mTempPath = Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + "Download";
 
     public enum MODE {
         ROOT_ONLY,
@@ -117,9 +127,17 @@ private boolean installUseRoot(String filePath) {
     }
 
     private void installUseAS(String filePath) {
-        Uri uri = Uri.fromFile(new File(filePath));
+        File file = new File(filePath);
+        Uri uri = Uri.fromFile(file);
         Intent intent = new Intent(Intent.ACTION_VIEW);
-        intent.setDataAndType(uri, "application/vnd.android.package-archive");
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+            Uri contentUri = FileProvider.getUriForFile(mContext, BuildConfig.APPLICATION_ID + ".fileProvider", file);
+            intent.setDataAndType(contentUri, "application/vnd.android.package-archive");
+        } else {
+            intent.setDataAndType(uri, "application/vnd.android.package-archive");
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        }
         mContext.startActivity(intent);
         if (!isAccessibilitySettingsOn(mContext)) {
             toAccessibilityService();
@@ -247,8 +265,15 @@ private File downLoadFile(String httpUrl) {
         try {
             URL url = new URL(httpUrl);
             connection = (HttpURLConnection) url.openConnection();
-            connection.setConnectTimeout(10 * 1000);
-            connection.setReadTimeout(10 * 1000);
+            if (connection instanceof HttpsURLConnection) {
+                SSLContext sslContext = getSLLContext();
+                if (sslContext != null) {
+                    SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
+                    ((HttpsURLConnection) connection).setSSLSocketFactory(sslSocketFactory);
+                }
+            }
+            connection.setConnectTimeout(60 * 1000);
+            connection.setReadTimeout(60 * 1000);
             connection.connect();
             inputStream = connection.getInputStream();
             outputStream = new FileOutputStream(file);
@@ -275,6 +300,30 @@ private File downLoadFile(String httpUrl) {
         return file;
     }
 
+    private SSLContext getSLLContext() {
+        SSLContext sslContext = null;
+        try {
+            sslContext = SSLContext.getInstance("TLS");
+            sslContext.init(null, new TrustManager[]{new X509TrustManager() {
+                @Override
+                public void checkClientTrusted(X509Certificate[] chain, String authType) {
+                }
+
+                @Override
+                public void checkServerTrusted(X509Certificate[] chain, String authType) {
+                }
+
+                @Override
+                public X509Certificate[] getAcceptedIssuers() {
+                    return new X509Certificate[0];
+                }
+            }}, new SecureRandom());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return sslContext;
+    }
+
     public static class Builder {
 
         private MODE mode = MODE.BOTH;

installerlibrary/src/main/java/top/wuhaojie/installerlibrary/InstallAccessibilityService.java

@@ -1,5 +1,6 @@
 package top.wuhaojie.installerlibrary;
 
+import android.text.TextUtils;
 import android.util.Log;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityNodeInfo;
@@ -37,9 +38,13 @@ private boolean iterateNodesAndHandle(AccessibilityNodeInfo nodeInfo) {
             if ("android.widget.Button".equals(nodeInfo.getClassName())) {
                 String nodeContent = nodeInfo.getText().toString();
                 Log.d("TAG", "content is " + nodeContent);
-                if ("安装".equals(nodeContent)
+                if (!TextUtils.isEmpty(nodeContent)
+                        && ("安装".equals(nodeContent)
+                        || "install".equals(nodeContent.toLowerCase())
+                        || "done".equals(nodeContent.toLowerCase())
                         || "完成".equals(nodeContent)
-                        || "确定".equals(nodeContent)) {
+                        || "确定".equals(nodeContent)
+                )) {
                     nodeInfo.performAction(AccessibilityNodeInfo.ACTION_CLICK);
                     return true;
                 }

installerlibrary/src/main/res/xml/file_paths.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+    <external-path name="download" path="Download"/>
+</paths>