这些错误出现在android studio内部:
java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=null} to activity {info.adreamcatcherp.android/info.adreamcatcherp.android.pic}: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference
在我修改权限之前,整个项目都在工作,现在我找不到权限安排了。这就是我所知道的,由于某些原因,图片上传不再被应用程序接受:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="www.placeprint.xyz"
android:versionCode="7"
android:versionName="7.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="18" />
<!-- Internet permission -->
<uses-feature android:name="android.hardware.camera" android:required="true"
/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<android:uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE"
android:maxSdkVersion="18" />
<android:uses-permission android:name="android.permission.READ_PHONE_STATE" />
<android:uses-permission
android:name="android.permission.READ_EXTERNAL_STORAGE"
android:maxSdkVersion="18" />
<uses-permission android:name="android.permission.INTERNET" />
<application
发布于 2015-08-17 22:40:16
答案,包括在android清单中,读写需要放在android硬件摄像头功能之上:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> <!-- Internet permission -->
<uses-feature android:name="android.hardware.camera" android:required="true"
/>
发布于 2017-09-27 05:26:12
确保您的代码中包含此https://developer.android.com/training/permissions/requesting.html,以便用户也可以在拥有WRITE_EXTERNAL_STORAGE和READ_EXTERNAL_STORAGE“I您的清单”的同时授予权限
发布于 2018-06-11 03:58:05
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"></uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
https://stackoverflow.com/questions/32052587
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