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View Code? Open in Web Editor NEW一行代码搞定Android6.0动态权限授权、权限管理 || Android permission grantor util
Home Page: http://www.jianshu.com/p/cdcbd3038902
一行代码搞定Android6.0动态权限授权、权限管理 || Android permission grantor util
Home Page: http://www.jianshu.com/p/cdcbd3038902
// 请求权限兼容低版本
private void requestPermissions(String[] permission) {
ActivityCompat.requestPermissions(this, permission, PERMISSION_REQUEST_CODE);
}
您好,请问在某些机型上申请权限提示有“不再询问”按钮,如果用户点击了拒绝并不再询问,那不就不会调用 ActivityCompat.requestPermissions这个方法了,是不是应该用ActivityCompat.shouldShowRequestPermissionRationale(thisActivity,
Manifest.permission.READ_CONTACTS)
这个方法先进行下判断呢
请问为什么要自带一个没有权限的dialog,非常尴尬
红米手机在检测权限后,跳转到设置权限页面,开启权限返回应用后,应用崩溃。
我想问下就是vivo跟OPPO的怎么适配呢,现在是我关闭了权限,但是返回的结果是已授权
请问这里的remove方法该如何理解呢
static PermissionListener fetchListener(String key) {
return listenerMap.remove(key);
}
为什么不用get 的方法呢
多个权限申请的时候有问题,点击拒绝的话,提示就一个
专门测试了下,在小米手机上,权限管理显示询问,但是PermissionsUtil.hasPermission判断的是有权限,还有就是国产的手机默认有个倒计时在紧张的按钮上,这个判断就会有问题,试试PermissionChecker
可以批量获取多个权限吗?
在坚果手机没给权限 hasPermission还是返回true 蛋疼!!!!!!!!
getContactInfo具体的方法在哪呢
private void requestCemera() {
if (PermissionsUtil.hasPermission(this, Manifest.permission.CAMERA)) {
Toast.makeText(MainActivity.this, "可以访问摄像头", Toast.LENGTH_LONG).show();
} else {
PermissionsUtil.requestPermission(this, new PermissionListener() {
@OverRide
public void permissionGranted(@nonnull String[] permissions) {
Toast.makeText(MainActivity.this, "用户授权了访问摄像头", Toast.LENGTH_LONG).show();
}
@Override
public void permissionDenied(@NonNull String[] permissions) {
Toast.makeText(MainActivity.this, "用户拒绝了访问摄像头", Toast.LENGTH_LONG).show();
}
}, Manifest.permission.CAMERA);
}
}
请问第一个if判断为什么不合入到requestPermission中,不然访问摄像头的操作不是会造成代码冗余么
public final class PermissionChecker {
/** Permission result: The permission is granted. */
public static final int PERMISSION_GRANTED = PackageManager.PERMISSION_GRANTED;
/** Permission result: The permission is denied. */
public static final int PERMISSION_DENIED = PackageManager.PERMISSION_DENIED;
/** Permission result: The permission is denied because the app op is not allowed. */
public static final int PERMISSION_DENIED_APP_OP = PackageManager.PERMISSION_DENIED - 1;
请问这里的PERMISSION_DENIED_APP_OP指的是什么呢
请问PermissionActivity中的isRequireCheck 变量的作用到底是什么呢
不是太理解哈
@OverRide
protected void onResume() {
super.onResume();
if (isRequireCheck) {
if (PermissionsUtil.hasPermission(this, permission)) {
permissionsGranted();
} else {
requestPermissions(permission); // 请求权限,回调时会触发onResume
isRequireCheck = false;
}
} else {
isRequireCheck = true;
}
}
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