import android.content.ComponentName; import android.content.Context; import android.content.Intent; import android.net.Uri; import android.os.Build; import android.text.TextUtils; public class PermissionUtil { public static void gotoPermission(Context context) { String brand = Build.BRAND;//手机厂商 if (TextUtils.equals(brand.toLowerCase(), "redmi") || TextUtils.equals(brand.toLowerCase(), "xiaomi")) { PermissionUtil.gotoMiuiPermission(context);//小米 } else if (TextUtils.equals(brand.toLowerCase(), "meizu")) { PermissionUtil.gotoMeizuPermission(context); } else if (TextUtils.equals(brand.toLowerCase(), "huawei") || TextUtils.equals(brand.toLowerCase(), "honor")) { PermissionUtil.gotoHuaweiPermission(context); } else { context.startActivity(PermissionUtil.getAppDetailSettingIntent(context)); } } private static void gotoMiuiPermission(Context context) { try { // MIUI 8 Intent localIntent = new Intent("miui.intent.action.APP_PERM_EDITOR"); localIntent.setClassName("com.miui.securitycenter", "com.miui.permcenter.permissions.PermissionsEditorActivity"); localIntent.putExtra("extra_pkgname", context.getPackageName()); context.startActivity(localIntent); } catch (Exception e) { try { // MIUI 5/6/7 Intent localIntent = new Intent("miui.intent.action.APP_PERM_EDITOR"); localIntent.setClassName("com.miui.securitycenter", "com.miui.permcenter.permissions.AppPermissionsEditorActivity"); localIntent.putExtra("extra_pkgname", context.getPackageName()); context.startActivity(localIntent); } catch (Exception e1) { // 不然跳转到应用详情 context.startActivity(getAppDetailSettingIntent(context)); } } } private static void gotoMeizuPermission(Context context) { try { Intent intent = new Intent("com.meizu.safe.security.SHOW_APPSEC"); intent.addCategory(Intent.CATEGORY_DEFAULT); intent.putExtra("packageName", context.getPackageName()); context.startActivity(intent); } catch (Exception e) { e.printStackTrace(); context.startActivity(getAppDetailSettingIntent(context)); } } private static void gotoHuaweiPermission(Context context) { try { Intent intent = new Intent(); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); ComponentName comp = new ComponentName("com.huawei.systemmanager", "com.huawei.permissionmanager.ui.MainActivity");//华为权限管理 intent.setComponent(comp); context.startActivity(intent); } catch (Exception e) { e.printStackTrace(); context.startActivity(getAppDetailSettingIntent(context)); } } private static Intent getAppDetailSettingIntent(Context context) { Intent localIntent = new Intent(); localIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); localIntent.setAction("android.settings.APPLICATION_DETAILS_SETTINGS"); localIntent.setData(Uri.fromParts("package", context.getPackageName(), null)); return localIntent; } }调用
1.Activity中使用
PermissionUtil.gotoPermission(this);
2.Fragment中使用
PermissionUtil.gotoPermission(getContext());
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