Android, Google maps and changing "required" in uses-permission -

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i have code in app uses google maps:

  <uses-permission android:name="com.example.app.permission.maps_receive" />   <uses-permission android:name="com.google.android.providers.gsf.permission.read_gservices" />       <uses-permission android:name="android.permission.access_coarse_location" />     <uses-permission android:name="android.permission.access_fine_location" />   <uses-feature android:glesversion="0x00020000" android:required="true" />

i have started wonder though, if set these required="false" app presumbly generated shorter "requires" list when users download app... there reason not set them not required?

currently when loading maps

private void setupmapgoogleifneeded() {         if (mmapgoogle == null) {       mfragmentmanager = getsupportfragmentmanager();             msupportmapfragment = (supportmapfragment) mfragmentmanager.findfragmentbyid(r.id.mapfragment);                  mmapgoogle = msupportmapfragment.getmap();               if (mmapgoogle != null) {         mmapgoogle.setmylocationenabled(sharedcode.sharedsupportsgps(true, thisactivitycontext));       }     }

does have experience this? siuttations have not thought of setting required = false above menions can cause errors/exceptions in app?

there no android:required attribute <uses-permission> , ignored. not result in "a shorter "requires" list when users download app".


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