Question

我没有在我的小米Redmi 2 Prime手机上播放BOOT_COMPLETE。

我的BroadcastReciever是---

public class OnBootReceiver extends BroadcastReceiver {

@Override
public void onReceive(Context context, Intent intent) {
    // Setting singleAlarm
    SingleAlarmHandler.getInstance().setAlarm(context);

    try {
        // Sending System Setting broadcast
        String offDate = SharedPrefrencesHandler.getInstance(context).readString(SharedPrefrencesConstants.SWITCH_OFF_DATE);
        int type = SystemSettingsType.PHONE_SWITCH_ON_OFF.getNumericType();

        if (offDate == null)
            offDate = "";

        SystemSettingsHandler.getSystemSettingsHandler().makeSystemSettingsCall(context, type, offDate);
        SharedPrefrencesHandler.getInstance(context).removePrefrence(SharedPrefrencesConstants.SWITCH_OFF_DATE);
        } catch (Exception e) {
            Log.e(ChaseForceApplication.TAG, e.getMessage());
        }
    }
}

并显示：

    <receiver
        android:name=".broadcastlisteners.OnBootReceiver"
        android:enabled="true"
        android:exported="true">
        <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED" />
        </intent-filter>
    </receiver>

经许可

：

<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />

现在我没有在我的小米Redmi 2 Prime手机中获得BOOT COMPLETE广播，因为没有设置闹钟。但在其他Android手机中它运行正常。

我搜索并发现它是MIUI固件中的问题。在这样的移动设备中，他们提供内置的安全应用程序，直到您在该安全应用程序中允许自动启动权限，您无法获得广播（任何通知）。

只要您在该应用中检查该权限，就会开始播放该广告。

现在我的问题是：

如何以编程方式获取MIUI Security应用程序自动启动权限（像Redmi这样的手机？）

Answer 1

这个问题已经在两个Stack Overflow线程中得到了答案：

帖子＃1 https://stackoverflow.com/a/40932178/1537413

String xiaomi = "Xiaomi";
final String CALC_PACKAGE_NAME = "com.miui.securitycenter";
final String CALC_PACKAGE_ACITIVITY = "com.miui.permcenter.autostart.AutoStartManagementActivity";
if (deviceManufacturer.equalsIgnoreCase(xiaomi)) {
    DisplayUtils.showDialog(activity, "Ask for permission", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int i) {
            try {
                Intent intent = new Intent();
                intent.setComponent(new ComponentName(CALC_PACKAGE_NAME, CALC_PACKAGE_ACITIVITY));
                activity.startActivity(intent);
            } catch (ActivityNotFoundException e) {
                Logger.e(TAG, "Failed to launch AutoStart Screen ", e);
            } catch (Exception e) {
                Logger.e(TAG, "Failed to launch AutoStart Screen ", e);
            }
        }
    }, new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int i) {

        }
    });
}

主题＃2 https://stackoverflow.com/a/41696993/1537413

String manufacturer = "xiaomi";
        if(manufacturer.equalsIgnoreCase(android.os.Build.MANUFACTURER)) {
            //this will open auto start screen where user can enable permission for your app
            Intent intent = new Intent();
            intent.setComponent(new ComponentName("com.miui.securitycenter", "com.miui.permcenter.autostart.AutoStartManagementActivity"));
            startActivity(intent);
        }

和华为设备上的类似问题：

https://stackoverflow.com/a/35220476/1537413

    private void ifHuaweiAlert() {
    final SharedPreferences settings = getSharedPreferences("ProtectedApps", MODE_PRIVATE);
    final String saveIfSkip = "skipProtectedAppsMessage";
    boolean skipMessage = settings.getBoolean(saveIfSkip, false);
    if (!skipMessage) {
        final SharedPreferences.Editor editor = settings.edit();
        Intent intent = new Intent();
        intent.setClassName("com.huawei.systemmanager", "com.huawei.systemmanager.optimize.process.ProtectActivity");
        if (isCallable(intent)) {
            final AppCompatCheckBox dontShowAgain = new AppCompatCheckBox(this);
            dontShowAgain.setText("Do not show again");
            dontShowAgain.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
                @Override
                public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                    editor.putBoolean(saveIfSkip, isChecked);
                    editor.apply();
                }
            });

            new AlertDialog.Builder(this)
                    .setIcon(android.R.drawable.ic_dialog_alert)
                    .setTitle("Huawei Protected Apps")
                    .setMessage(String.format("%s requires to be enabled in 'Protected Apps' to function properly.%n", getString(R.string.app_name)))
                    .setView(dontShowAgain)
                    .setPositiveButton("Protected Apps", new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            huaweiProtectedApps();
                        }
                    })
                    .setNegativeButton(android.R.string.cancel, null)
                    .show();
        } else {
            editor.putBoolean(saveIfSkip, true);
            editor.apply();
        }
    }
}

private boolean isCallable(Intent intent) {
    List<ResolveInfo> list = getPackageManager().queryIntentActivities(intent,
            PackageManager.MATCH_DEFAULT_ONLY);
    return list.size() > 0;
}

private void huaweiProtectedApps() {
    try {
        String cmd = "am start -n com.huawei.systemmanager/.optimize.process.ProtectActivity";
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            cmd += " --user " + getUserSerial();
        }
        Runtime.getRuntime().exec(cmd);
    } catch (IOException ignored) {
    }
}

private String getUserSerial() {
    //noinspection ResourceType
    Object userManager = getSystemService("user");
    if (null == userManager) return "";

    try {
        Method myUserHandleMethod = android.os.Process.class.getMethod("myUserHandle", (Class<?>[]) null);
        Object myUserHandle = myUserHandleMethod.invoke(android.os.Process.class, (Object[]) null);
        Method getSerialNumberForUser = userManager.getClass().getMethod("getSerialNumberForUser", myUserHandle.getClass());
        Long userSerial = (Long) getSerialNumberForUser.invoke(userManager, myUserHandle);
        if (userSerial != null) {
            return String.valueOf(userSerial);
        } else {
            return "";
        }
    } catch (NoSuchMethodException | IllegalArgumentException | InvocationTargetException | IllegalAccessException ignored) {
    }
    return "";
}

Answer 2

您需要在构建安全性应用程序中为 xiaomi提供权限。

1. open the security app
2. go to permissions
3. go to auto start
4. enable the applications that you want to keep running in the background!

这对我有用..！

如何以编程方式获取MIUI Security app自动启动权限？

2 个答案: