AndPermission 运行时权限管理使用
AndPermission是一个运行权限管理库，兼容Android O，同时最大程度上兼容了国产机。
仓库地址: https://github.com/yanzhenjie/AndPermission
1.在model 的build.gradle中添加依赖
dependencies {
api fileTree(include: ['*.jar'], dir: 'libs')
api project(':baselibrary')
...
//权限检测
implementation 'com.yanzhenjie:permission:2.0.0-rc12'
//弹出对话框
implementation 'com.yanzhenjie.alertdialog:alertdialog:1.0.1'
}
2.在Manifest.xml 中注册需要的权限:
3..在闪屏界面或者调用该权限的界面添加申请权限的代码:
public void onCreate(){
...
new Handler().postDelayed(this::requestFilePermission, 3000); //先显示闪屏界面,3秒后调用权限检测}
private void requestFilePermission() {
requestPermission(this, Permission.WRITE_EXTERNAL_STORAGE, Permission.READ_PHONE_STATE, Permission.CAMERA);
}
public void requestPermission(Activity activity, String... permissions) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { //Build.VERSION_CODES.M
AndPermission.with(activity)
.runtime()
.permission(permissions)
.rationale(new Rationale>() {
@Override
public void showRationale(Context context, List data, RequestExecutor executor) {
List permissionNames = Permission.transformText(context, data);
String message = context.getString(com.hjq.baselibrary.R.string.message_permission_rationale, TextUtils.join("\n", permissionNames));
AlertDialog.newBuilder(context)
.setCancelable(false)
.setTitle(com.hjq.baselibrary.R.string.title_dialog)
.setMessage(message)
.setPositiveButton(com.hjq.baselibrary.R.string.resume, new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
executor.execute();
}
})
.setNegativeButton(com.hjq.baselibrary.R.string.cancel, new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
executor.cancel();
}
})
.show();
}
})
.onGranted(data -> {
goHomeActivity();
})
.onDenied(data -> {
if (AndPermission.hasAlwaysDeniedPermission(activity, permissions)) {
AndPermission.with(activity)
.runtime()
.setting()
.onComeback(new Action() {
@Override
public void onAction() {
if (AndPermission.hasPermissions(activity, permissions)) {
goHomeActivity();
}
}
})
.start();
}
})
.start();
}
}
private void goHomeActivity() {
startActivity(LoginActivity.class);
finish();
}