小编Abd*_*far的帖子

例外情况仅发生在Android 7.0 Nougat(模拟器)设备中.

java.lang.SecurityException:不再支持MODE_WORLD_READABLE

我的代码:

public void SessionMaintainence(Context context) {
    this.context = context;
    preferences = context.getSharedPreferences(PREF_NAME, Context.MODE_WORLD_READABLE);
    editor = preferences.edit();
    editor.commit();
}

logcat的:

> E/AndroidRuntime: FATAL EXCEPTION: main
>                                                  Process: burpp.av.feedback, PID: 2796
>                                                  java.lang.RuntimeException: Unable to create application
> burpp.av.feedback.FeedbackApplication: java.lang.SecurityException:
> MODE_WORLD_READABLE no longer supported
>                                                      at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5364)
>                                                      at android.app.ActivityThread.-wrap2(ActivityThread.java)
>                                                      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1528)
>                                                      at android.os.Handler.dispatchMessage(Handler.java:102)
>                                                      at android.os.Looper.loop(Looper.java:154)
>                                                      at android.app.ActivityThread.main(ActivityThread.java:6077)
>                                                      at java.lang.reflect.Method.invoke(Native Method)
>                                                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)
>                                                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)
>                                                   Caused by: java.lang.SecurityException: MODE_WORLD_READABLE …

项目"FeedBack"可能正在使用不包含该方法的Android Gradle插件版本(例如,在1.1.0中添加了"testCompile").修复插件版本和同步项目

项目"FeedBack"可能正在使用不包含该方法的Gradle版本.打开Gradle包装文件

构建文件可能缺少Gradle插件.应用Gradle插件

//顶级构建文件,您可以在其中添加所有子项目/模块共有的配置选项.

buildscript {
    repositories {
        jcenter()

        maven { url 'https://maven.fabric.io/public' }
    }
}

dependencies {
    classpath 'com.android.tools.build:gradle:2.1.0'

    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files

    // The Fabric Gradle plugin uses an open ended version to react
    // quickly to Android tooling updates
    classpath 'io.fabric.tools:gradle:1.+'

}

allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir

//模块:app gradle文件

apply plugin: 'com.android.application'
apply plugin: …