当我们的用户使用App时不小心拒绝了某项必要权限,而导致无法正常使用。这时候希望重新去打开该权限,那么问题来了,Android厂家定制的room五花八门,很多时候却发现找不到权限管理的入口。为了解决这一问题,如果我们应用中直接提供权限管理入口给用户,是不是会很方便的解决用户这一困扰呢?经过一番研究,整理出了大部分国产手机直接打开权限管理界面的方法:
华为
Intent intent = new Intent()
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
intent.putExtra(
"packageName",
BuildConfig.APPLICATION_ID);
ComponentName comp = new ComponentName(
"com.huawei.systemmanager",
"com.huawei.permissionmanager.ui.MainActivity")
intent.setComponent(comp)
startActivity(intent)
魅族
Intent intent = new
Intent(
"com.meizu.safe.security.SHOW_APPSEC");
intent.addCategory(
Intent.CATEGORY_DEFAULT);
intent.putExtra(
"packageName", BuildConfig.APPLICATION_ID);
startActivity(
intent);
小米
Intent intent = new Intent(
"miui.intent.action.APP_PERM_EDITOR")
ComponentName componentName = new ComponentName(
"com.miui.securitycenter",
"com.miui.permcenter.permissions.AppPermissionsEditorActivity")
intent.setComponent(componentName)
intent.putExtra(
"extra_pkgname",
BuildConfig.APPLICATION_ID);
startActivity(intent)
索尼
Intent intent = new Intent()
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
intent.putExtra(
"packageName",
BuildConfig.APPLICATION_ID);
ComponentName comp = new ComponentName(
"com.sonymobile.cta",
"com.sonymobile.cta.SomcCTAMainActivity")
intent.setComponent(comp)
startActivity(intent)
OPPO
Intent intent = new Intent()
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
intent.putExtra(
"packageName",
BuildConfig.APPLICATION_ID);
ComponentName comp = new ComponentName(
"com.color.safecenter",
"com.color.safecenter.permission.PermissionManagerActivity")
intent.setComponent(comp)
startActivity(intent)
LG
Intent intent = new Intent(
"android.intent.action.MAIN")
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
intent.putExtra(
"packageName",
BuildConfig.APPLICATION_ID);
ComponentName comp = new ComponentName(
"com.android.settings",
"com.android.settings.Settings$AccessLockSummaryActivity")
intent.setComponent(comp)
startActivity(intent)
乐视
Intent intent = new Intent()
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
intent.putExtra(
"packageName",
BuildConfig.APPLICATION_ID);
ComponentName comp = new ComponentName(
"com.letv.android.letvsafe",
"com.letv.android.letvsafe.PermissionAndApps")
intent.setComponent(comp)
360手机(只能打开到自带安全软件)
Intent intent = new Intent(
"android.intent.action.MAIN")
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
intent.putExtra(
"packageName",
BuildConfig.APPLICATION_ID);
ComponentName comp = new ComponentName(
"com.qihoo360.mobilesafe",
"com.qihoo360.mobilesafe.ui.index.AppEnterActivity")
intent.setComponent(comp)
startActivity(intent)
由于资源和能力有限,只研究这些,其他厂家的适配,可以引导用户到系统设置页面,或者应用信息(有些厂家会直接在应用信息提供权限管理入口);提一下,对于三星手机,尝试过很多方法,但都没能成功,自己项目中是直接引导用户到应用信息页面。下面是两个通用的方法,一个是引导至系统设置页面,另一个引导至应用信息页面:
应用信息界面
Intent
localIntent = new Intent();
localIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
if (Build.VERSION.SDK_INT >= 9) {
localIntent.setAction(
"android.settings.APPLICATION_DETAILS_SETTINGS");
localIntent.setData(Uri.fromParts(
"package", getPackageName(), null));
}
else if (Build.VERSION.SDK_INT <= 8) {
localIntent.setAction(Intent.ACTION_VIEW);
localIntent.setClassName(
"com.android.settings",
"com.android.settings.InstalledAppDetails");
localIntent.putExtra(
"com.android.settings.ApplicationPkgName", getPackageName());
}
startActivity(
localIntent);
系统设置界面
Intent intent = new
Intent(Settings.ACTION_SETTINGS);
startActivity(
intent);
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