1.Demo工程targetSDKVersion升级到28(Android Pie)。

Author: umeng7887

UMLibrary/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 26
-    buildToolsVersion "26.0.0"
+    compileSdkVersion 28
+    buildToolsVersion "28.0.3"
 
     defaultConfig {
         minSdkVersion 14
-        targetSdkVersion 26
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
 

app/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 26
-    buildToolsVersion '26.0.3'
+    compileSdkVersion 28
+    buildToolsVersion '28.0.3'
     defaultConfig {
         applicationId "com.umeng.soexample"
         minSdkVersion 18
-        targetSdkVersion 22
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

app/src/main/AndroidManifest.xml

@@ -7,7 +7,11 @@
         android:icon="@mipmap/ic_launcher"
         android:name=".App"
         android:supportsRtl="true">
+        <!-- targetSDKVersion 28 开启http请求，避免net::ERR_CLEARTEXT_NOT_PERMITTED错误-->
+        android:usesCleartextTraffic="true">
 
+        <!--明确引用org.apache.http.legacy库，避免QQ官方open sdk在Android 9上报错 -->
+        <uses-library android:name="org.apache.http.legacy" android:required="false"/>
         <!--demo启动页-->
         <activity
             android:name=".push.SplashTestActivity"
@@ -140,10 +144,8 @@
             android:noHistory="true" >
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
-
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
-
                 <data android:scheme="tencent100424468" />
             </intent-filter>
         </activity>
@@ -152,6 +154,7 @@
             android:screenOrientation="portrait"
             android:theme="@android:style/Theme.Translucent.NoTitleBar"
             android:configChanges="orientation|keyboardHidden|screenSize"/>
+
         <uses-library
             android:name="com.google.android.maps"
             android:required="false" />
@@ -209,4 +212,12 @@
 
     </application>
 
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+
+
 </manifest>

app/src/main/java/com/umeng/soexample/HomeActivity.java

@@ -1,7 +1,11 @@
 package com.umeng.soexample;
 
+import android.Manifest;
 import android.content.Intent;
+import android.os.Build;
 import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.ActivityCompat;
 import android.view.View;
 import android.view.View.OnClickListener;
 
@@ -47,12 +51,25 @@ public void onClick(View view) {
                 startActivity(intent);
             }
         });
+
+        if(Build.VERSION.SDK_INT >= 23){
+            String[] mPermissionList = new String[]{
+                    Manifest.permission.WRITE_EXTERNAL_STORAGE,
+                    Manifest.permission.READ_PHONE_STATE,
+                    Manifest.permission.READ_EXTERNAL_STORAGE};
+            this.requestPermissions(mPermissionList, 123);
+        }
+    }
+
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
     }
 
     @Override
     public int getLayout() {
         return R.layout.activity_home;
     }
 
-
 }