"android premisson lib" ##step 1
add lib
<dependency>
<groupId>com.wpmac</groupId>
<artifactId>premisson</artifactId>
<version>1.0.2</version>
<type>pom</type>
</dependency>
##step 2 edit your base activity
add next callback
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[]
grantResults) {
XPermissionUtils.onRequestPermissionsResult(this, requestCode, permissions, grantResults);
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
##step 3 use lib to check premisson
single
@OnClick(R.id.CAMERA)
void doOpenCamera() {
XPermissionUtils.requestPermissions(this, RequestCode.CAMERA, new String[]{ Manifest.permission.CAMERA}
, new XPermissionUtils.OnPermissionListener() {
@Override
public void onPermissionGranted() {
if (PermissionHelper.isCameraEnable()) {
Toast.makeText(mContext, "获取相机权限成功", Toast.LENGTH_SHORT).show();
} else {
DialogUtil.showPermissionManagerDialog(mContext, "相机");
}
}
@Override
public void onPermissionDenied(String[] deniedPermissions) {
StringBuilder sBuider = new StringBuilder();
for (String deniedPermission : deniedPermissions) {
if (deniedPermission.equals(Manifest.permission.CAMERA)) {
sBuider.append("相机");
sBuider.append(",");
}
}
if (sBuider.length() > 0) sBuider.deleteCharAt(sBuider.length() - 1);
Toast.makeText(mContext, "获取" + sBuider.toString() + "权限失败", Toast.LENGTH_SHORT).show();
if (XPermissionUtils.hasAlwaysDeniedPermission(mContext, deniedPermissions)) {
DialogUtil.showPermissionManagerDialog(mContext, sBuider.toString());
}
}
}, new XPermissionUtils.RationaleHandler() {
@Override
protected void showRationale() {
new AlertDialog.Builder(mContext)
.setTitle("温馨提示")
.setMessage("我们需要相机权限才能正常使用该功能")
.setNegativeButton("取消", null)
.setPositiveButton("验证权限", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
requestPermissionsAgain();
}
}).show();
}
});
}
many
@OnClick(R.id.MORE)
void more() {
XPermissionUtils.requestPermissions(this, RequestCode.CAMERA, new String[]{Manifest
.permission.CAMERA, Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.CAMERA}
, new XPermissionUtils.OnPermissionListener() {
@Override
public void onPermissionGranted() {
if (PermissionHelper.isCameraEnable()) {
Toast.makeText(mContext, "获取相机，外部存储权限成功", Toast.LENGTH_SHORT).show();
} else {
DialogUtil.showPermissionManagerDialog(mContext, "相机");
}
}
@Override
public void onPermissionDenied(String[] deniedPermissions) {
StringBuilder sBuider = new StringBuilder();
for (String deniedPermission : deniedPermissions) {
if (deniedPermission.equals(Manifest.permission.CAMERA)) {
sBuider.append("相机");
sBuider.append(",");
}
if (deniedPermission.equals(Manifest.permission.READ_EXTERNAL_STORAGE)) {
sBuider.append("读取存储");
sBuider.append(",");
}
if (deniedPermission.equals(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
sBuider.append("写入存储");
sBuider.append(",");
}
}
if (sBuider.length() > 0) sBuider.deleteCharAt(sBuider.length() - 1);
Toast.makeText(mContext, "获取" + sBuider.toString() + "权限失败", Toast.LENGTH_SHORT).show();
if (XPermissionUtils.hasAlwaysDeniedPermission(mContext, deniedPermissions)) {
DialogUtil.showPermissionManagerDialog(mContext, sBuider.toString());
}
}
}, new XPermissionUtils.RationaleHandler() {
@Override
protected void showRationale() {
new AlertDialog.Builder(mContext)
.setTitle("温馨提示")
.setMessage("我们需要相机权限,存储权限才能正常使用该功能")
.setNegativeButton("取消", null)
.setPositiveButton("验证权限", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
requestPermissionsAgain();
}
}).show();
}
});
}