jonesun / interprocesssharedpreferences

android 跨进程的SharedPreferences

#跨进程的SharedPreferences 解决android中的SharedPreferences不能跨进程读写的问题.

用法

• Android Studio

  选择添加:

   compile project(':interprocesssharedpreferences')
  

  或者

  compile 'jone.common.android.data.sharedPreferences:interprocesssharedpreferences:1.0.0'
  
  如果获取不到，则加入 maven { url 'http://dl.bintray.com/sunjoner7/maven' }
  

  在AndroidManifest.xml注册provider

  <!--authorities 规则：应用的包名 + ".InterProcessContentProvider"-->
  <provider
      android:name="jone.common.android.data.sharedPreferences.InterProcessContentProvider"
      android:authorities="jone.common.android.data.sharedPreferences.sample.InterProcessContentProvider"
      android:enabled="true"
      android:exported="true" />
  

• Eclipse

  自行copy源码。

##用法示例

普通读写

InterProcessSharedPreferences interProcessSharedPreferences = InterProcessSharedPreferences.getInstance(getApplication());
interProcessSharedPreferences.putString("testStr", edit_value.getText().toString()); //写入
interProcessSharedPreferences.getString("testStr", "empty"); //读取
interProcessSharedPreferences.remove("testStr"); //删除

监听

 InterProcessSharedPreferences interProcessSharedPreferences = InterProcessSharedPreferences.getInstance(getApplication());
 
 ISharedPreferences.OnSharedPreferenceChangeListener onSharedPreferenceChangeListener = new ISharedPreferences.OnSharedPreferenceChangeListener() {
         @Override
         public void onSharedPreferenceChanged(ISharedPreferences sharedPreferences, String key) {
             Log.e(TAG, "interProcessSharedPreferences--onSharedPreferenceChanged>>key: " + key + " value: " + sharedPreferences.getString(key, "empty"));
         }
     };
     
 //监听(onCreate)
 interProcessSharedPreferences.registerOnSharedPreferenceChangeListener(onSharedPreferenceChangeListener); 
 
 //取消监听(onDestroy 不需要监听时一定要取消监听)
 interProcessSharedPreferences.unregisterOnSharedPreferenceChangeListener(onSharedPreferenceChangeListener);