Hey guys I'm doing some C++ learning.
Now I am making some small simple codes to exercise with.
Here is a Random Number Guessing Game:
#include <iostream>
#include <stdlib.h>
#include <time.h>
#include <string>
using namespace std;
int main()
{
int random_number;
int guess;
srand(time(0));
random_number = (rand()%10) +1;
string userName;
cout << "Please enter your username: " << endl;
cin >> userName;
do
{
cout << "Hello " << userName << endl;
cout << "Try to guess what number I have stored in my memory?" << endl;
cout << "Here is hint. Its between 1 to 10" << endl;
cin >> guess;
if(guess == random_number)
{
cout << "You guessed right!!!" << endl;
}
else if(guess < random_number)
{
cout << "The number is higher!" << endl;
}
else if(guess > random_number)
{
cout << "The number is lower!" << endl;
}
}
while(random_number != guess);
cout << "Nice work " << userName << endl;
}
[Reserved]
Let me know if any of you have any questions.
I will try to help you understand.
There is no question mark in "Try to guess which number I have stored in my memory"
Sent from my HTC C510e using XDA
shouldn't you use getche at the end to hold the screen?
8
Desire HD : CM7.2.0 RC1 : Tapatalk 2.0.1
roketteere said:
Hey guys I'm doing some C++ learning.
Now I am making some small simple codes to exercise with.
Here is a Random Number Guessing Game:
#include <iostream>
#include <stdlib.h>
#include <time.h>
#include <string>
using namespace std;
int main()
{
int random_number;
int guess;
srand(time(0));
random_number = (rand()%10) +1;
string userName;
cout << "Please enter your username: " << endl;
cin >> userName;
do
{
cout << "Hello " << userName << endl;
cout << "Try to guess what number I have stored in my memory?" << endl;
cout << "Here is hint. Its between 1 to 10" << endl;
cin >> guess;
if(guess == random_number)
{
cout << "You guessed right!!!" << endl;
}
else if(guess < random_number)
{
cout << "The number is higher!" << endl;
}
else if(guess > random_number)
{
cout << "The number is lower!" << endl;
}
}
while(random_number != guess);
cout << "Nice work " << userName << endl;
}
Click to expand...
Click to collapse
Make the main void or add the missing return..
---------- Post added at 01:13 AM ---------- Previous post was at 01:11 AM ----------
btw, always remember to add comments, it will make life easier
You could use _getch();
Just
#include <conio.h>
or u can use system("pause");
Sorry im running Code::Blocks in Ubuntu so it auto stops for me. I forgot about windows users.
And yes return 0; could also be added.
Related
Hi,
I had posted this in the Q&A thread, thought I would post it here as well.
Glossary:
boot logo: the static image you see when you turn on the phone.
boot animation: a series of pics in a zip file that are displayed after the boot logo.
Hi,
If you want to change the boot logo, you just fastboot flash logo logo.bin. It's mmcblk0p8.
The format is a constant string, 4 bytes, "SOL:" followed by 4 zero bytes, followed by 4 bytes for the width, 540, 4 bytes for the height 960, and the raw data of the image. Each pixel is 2 bytes, it's 565 format.
save a png as 540x960 called logo.png
$ convert -depth 8 logo.png rgb:logo.raw
$ ./rgb2565 < logo.raw > temp.bin
$ cat logo-heaader.bin temp.bin > logo.bin
$ sudo ./moto-fastboot flash logo logo.bin
Here is the source to rgb2565:
Code:
/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#define to565(r,g,b) \
((((r) >> 3) << 11) | (((g) >> 2) << 5) | ((b) >> 3))
#define from565_r(x) ((((x) >> 11) & 0x1f) * 255 / 31)
#define from565_g(x) ((((x) >> 5) & 0x3f) * 255 / 63)
#define from565_b(x) (((x) & 0x1f) * 255 / 31)
void to_565_raw(void)
{
unsigned char in[3];
unsigned short out;
while(read(0, in, 3) == 3) {
out = to565(in[0],in[1],in[2]);
write(1, &out, 2);
}
return;
}
void to_565_raw_dither(int width)
{
unsigned char in[3];
unsigned short out;
int i = 0;
int e;
int* error = malloc((width+2) * 3 * sizeof(int));
int* next_error = malloc((width+2) * 3 * sizeof(int));
memset(error, 0, (width+2) * 3 * sizeof(int));
memset(next_error, 0, (width+2) * 3 * sizeof(int));
error += 3; // array goes from [-3..((width+1)*3+2)]
next_error += 3;
while(read(0, in, 3) == 3) {
int r = in[0] + error[i*3+0];
int rb = (r < 0) ? 0 : ((r > 255) ? 255 : r);
int g = in[1] + error[i*3+1];
int gb = (g < 0) ? 0 : ((g > 255) ? 255 : g);
int b = in[2] + error[i*3+2];
int bb = (b < 0) ? 0 : ((b > 255) ? 255 : b);
out = to565(rb, gb, bb);
write(1, &out, 2);
#define apply_error(ch) { \
next_error[(i-1)*3+ch] += e * 3 / 16; \
next_error[(i)*3+ch] += e * 5 / 16; \
next_error[(i+1)*3+ch] += e * 1 / 16; \
error[(i+1)*3+ch] += e - ((e*1/16) + (e*3/16) + (e*5/16)); \
}
e = r - from565_r(out);
apply_error(0);
e = g - from565_g(out);
apply_error(1);
e = b - from565_b(out);
apply_error(2);
#undef apply_error
++i;
if (i == width) {
// error <- next_error; next_error <- 0
int* temp = error; error = next_error; next_error = temp;
memset(next_error, 0, (width+1) * 3 * sizeof(int));
i = 0;
}
}
free(error-3);
free(next_error-3);
return;
}
void to_565_rle(void)
{
unsigned char in[3];
unsigned short last, color, count;
unsigned total = 0;
count = 0;
while(read(0, in, 3) == 3) {
color = to565(in[0],in[1],in[2]);
if (count) {
if ((color == last) && (count != 65535)) {
count++;
continue;
} else {
write(1, &count, 2);
write(1, &last, 2);
total += count;
}
}
last = color;
count = 1;
}
if (count) {
write(1, &count, 2);
write(1, &last, 2);
total += count;
}
fprintf(stderr,"%d pixels\n",total);
}
int main(int argc, char **argv)
{
if ((argc == 2) && (!strcmp(argv[1],"-rle"))) {
to_565_rle();
} else {
if (argc > 2 && (!strcmp(argv[1], "-w"))) {
to_565_raw_dither(atoi(argv[2]));
} else {
to_565_raw();
}
}
return 0;
}
See example logo.bin attached.
Cheers!
dumb question, had u tried this?
luismanson said:
dumb question, had u tried this?
Click to expand...
Click to collapse
Hi,
If you want an example, try my zoomquilt2 bootanimation.
[BOOTANIMATION] HD bootanimation zoom quilt 1 & 2
Only downside is that things like "unlocked" show up on top of the logo, so design with a back background to avoid that.
Cheers!
NFHimself said:
Hi,
If you want an example, try my zoomquilt2 bootanimation.
[BOOTANIMATION] HD bootanimation zoom quilt 1 & 2
Only downside is that things like "unlocked" show up on top of the logo, so design with a back background to avoid that.
Cheers!
Click to expand...
Click to collapse
I believe this post refers to the initial boot logo, not the boot animation that follows.
yeah, the OP got confused... now i dont know if i should try this
Guys, if you read the zoomquilt thread, it replaces the logo.bin and boot animation. OP didn't confuse himself.
Is there a maximum size to the bootlogo file, I have a spica as well and many people have bricked there spica if they flash a bootlogo bigger than 192 kb as it results in overwriting the Bootloader or something like that.
PS:- The bricks are hard bricks.
munchy_cool said:
Is there a maximum size to the bootlogo file, I have a spica as well and many people have bricked there spica if they flash a bootlogo bigger than 192 kb as it results in overwriting the Bootloader or something like that.
PS:- The bricks are hard bricks.
Click to expand...
Click to collapse
Hi,
If you create the file correctly, if will always be the same size (1036820), it's not like other android logos (initlogo.rle) that are rle compressed. there is the header and a raw 565 format image, that's it.
For an initlogo.rle you would use ./rgb2565 -rle < logo.raw > temp.bin.
Cheers!
^^ thanks a lot.
thanks 4 this, finally got it!!!
OSNPA said:
Guys, if you read the zoomquilt thread, it replaces the logo.bin and boot animation. OP didn't confuse himself.
Click to expand...
Click to collapse
My bad.
Didn't catch that part in the zoomquilt thread.
Edit:
This worked like a charm too!
Something I threw together as a test.
Left a black strip up top so I could see boot messages.
The preview below looks like garbage compared to how it looks on the phone.
With the enhancement of D. Yeager for CM9, we can enable the Host Card Emulation functionality without any Secure Element.
by now, it can only change the SAK, ATQA, APP_DATA,... by modifying the CM9 source code. but when changing the uid, we'll get the lower-layer error: by logcating, it shows 'ANY_E_REG_ACCESS_DENIED' according to ETSI TS 102 622.
so, this operation must be blocked by the CLF's software stack, i guess - for i have no PN544/PN65N's manual.
but, i want to ask, is there any possible to change the rid to uid of host card emulation for nuxus s?
Reference:
Modifyed Code:
loc: android_external_libnfc-nxp.rar\src\phHciNfc_CE_A.c
Code:
NFCSTATUS
phHciNfc_CE_A_Initialise(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
/*
1. Open Pipe,
2. Set all parameters
*/
NFCSTATUS status = NFCSTATUS_SUCCESS;
static uint8_t sak = 0x38; // HOST_CE_A_SAK_DEFAULT;
static uint8_t uid_info[] = { 0xE0U, 0x15U, 0x07U, 0x06U };
static uint8_t atqa_info[] = { NXP_CE_A_ATQA_LOW,
NXP_CE_A_ATQA_HIGH
};
if ((NULL == psHciContext) || (NULL == pHwRef))
{
status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER);
}
else if(NULL == psHciContext->p_ce_a_info)
{
status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED);
}
else
{
phHciNfc_CE_A_Info_t *ps_ce_a_info = ((phHciNfc_CE_A_Info_t *)
psHciContext->p_ce_a_info );
phHciNfc_Pipe_Info_t *ps_pipe_info = NULL;
ps_pipe_info = ps_ce_a_info->p_pipe_info;
if(NULL == ps_pipe_info )
{
status = PHNFCSTVAL(CID_NFC_HCI,
NFCSTATUS_INVALID_HCI_INFORMATION);
}
else
{
switch(ps_ce_a_info->current_seq)
{
case HOST_CE_A_PIPE_OPEN:
{
status = phHciNfc_Open_Pipe( psHciContext,
pHwRef, ps_pipe_info );
if(status == NFCSTATUS_SUCCESS)
{
//{----------------------------------- new for uid
ps_ce_a_info->next_seq = HOST_CE_A_UID_SEQ; // HOST_CE_A_SAK_SEQ;
//}----------------------------------- new for uid
status = NFCSTATUS_PENDING;
}
break;
}
//{----------------------------------- new for uid
case HOST_CE_A_UID_SEQ:
{
/* HOST Card Emulation A UID Configuration */
ps_pipe_info->reg_index = HOST_CE_A_UID_REG_INDEX;
/* Configure the UID of Host Card Emulation A */
ps_pipe_info->param_info = (void*)uid_info ;
ps_pipe_info->param_length = sizeof(uid_info) ;
status = phHciNfc_Send_Generic_Cmd(psHciContext,pHwRef,
ps_pipe_info->pipe.pipe_id,
(uint8_t)ANY_SET_PARAMETER);
if(status == NFCSTATUS_PENDING)
{
ps_ce_a_info->next_seq = HOST_CE_A_SAK_SEQ;
}
break;
}
//}----------------------------------- new for uid
case HOST_CE_A_SAK_SEQ:
{
/* HOST Card Emulation A SAK Configuration */
ps_pipe_info->reg_index = HOST_CE_A_SAK_INDEX;
/* Configure the SAK of Host Card Emulation A */
sak = (uint8_t)HOST_CE_A_SAK_DEFAULT;
ps_pipe_info->param_info =(void*)&sak ;
ps_pipe_info->param_length = sizeof(sak) ;
status = phHciNfc_Send_Generic_Cmd(psHciContext,pHwRef,
ps_pipe_info->pipe.pipe_id,
(uint8_t)ANY_SET_PARAMETER);
if(status == NFCSTATUS_PENDING)
{
ps_ce_a_info->next_seq = HOST_CE_A_ATQA_SEQ;
}
break;
}
case HOST_CE_A_ATQA_SEQ:
{
/* HOST Card Emulation A ATQA Configuration */
ps_pipe_info->reg_index = HOST_CE_A_ATQA_INDEX;
/* Configure the ATQA of Host Card Emulation A */
ps_pipe_info->param_info = (void*)atqa_info ;
ps_pipe_info->param_length = sizeof(atqa_info) ;
status = phHciNfc_Send_Generic_Cmd(psHciContext,pHwRef,
ps_pipe_info->pipe.pipe_id,
(uint8_t)ANY_SET_PARAMETER);
if(status == NFCSTATUS_PENDING)
{
ps_ce_a_info->next_seq = HOST_CE_A_ENABLE_SEQ;
}
break;
}
case HOST_CE_A_ENABLE_SEQ:
{
status = phHciNfc_CE_A_Mode( psHciContext,
pHwRef, HOST_CE_MODE_ENABLE );
if(status == NFCSTATUS_PENDING)
{
ps_ce_a_info->next_seq = HOST_CE_A_DISABLE_SEQ;
status = NFCSTATUS_SUCCESS;
}
break;
}
default :
{
break;
}
}
}
}
return status;
}
> sorry, i'm new to the xda, and cannot post externanl links with this thread.
if the reason is coming from the clf's software stack - the fireware, so, can we change it by disassamble it to unlock this block?
maybe there is an answer to this, thank u ^)^
I've been working on trying to create a maze solver method using an enum, but it has not been going so well.
This is the enum class:
Code:
public enum Direction {
N, NE, E, SE, S, SW, W, NW, HERE;
/**
* Returns the X/column change on the screen that is associated with
* this direction: -1 for W, 0 for N/S, and +1 for E.
*/
public int getColModifier() {
int mod;
switch (this) {
case NW:
case W:
case SW:
mod = -1;
break;
case NE:
case E:
case SE:
mod = +1;
break;
default:
mod = 0;
break;
}
return mod;
}
/**
* Returns the Y/row change on the screen that is associated with
* this direction: -1 for N, 0 for E/W, and +1 for south.
*/
public int getRowModifier() {
int mod;
switch (this) {
case N:
case NE:
case NW:
mod = -1;
break;
case S:
case SE:
case SW:
mod = +1;
break;
default:
mod = 0;
break;
}
return mod;
}
/** As {@link #getColModifier()} */
public int getXModifier() {
return this.getColModifier();
}
/** As {@link #getRowModifier()} */
public int getYModifier() {
return this.getRowModifier();
}
/**
* Returns the direction that is the opposite of this one.
* For example, <code>Direction.NE.reverse() == Direction.SW</code>.
* (The opposite of HERE is still HERE though.)
*/
public Direction reverse() {
if (this == HERE) {
return this;
}else {
int reversed = (this.ordinal() + 4) % 8;
Direction[] dirs = Direction.values();
return dirs[reversed];
}
}
}
and this is the method that I have been trying to write:
Code:
public java.util.ArrayList<Direction> getPathToExit(){
for (int x=0; x<map.length; x++){
for (int y=0; y<map[x].length; y++){
if (map[x][y]=='S'){
this.startRow=x;
this.startCol=y;
}
}
}
System.out.println("start "+startRow+", "+startCol);
return getPathToExit(this.startRow, this.startCol);
}
private java.util.ArrayList<Direction> getPathToExit(int row, int col){
Direction [] dirs = Direction.values();
ArrayList<Direction> path = new ArrayList<Direction>();
getPathToExit(row, col);
if (row < 0 || col < 0 || row > map.length || col > map[row].length){
return path;
}
else if (map[row][col] != ' '){
return path;
}
else if (map[row][col] == 'E'){
path.add(Direction.HERE);
return path;
}
else {
for (int x=0; x<dirs.length-1; x++){
map[row][col]='x';
int nextRow = row + dirs[x].getRowModifier();
int nextCol = col + dirs[x].getColModifier();
path = getPathToExit(nextRow, nextCol);
}
}
return path;
}
The problem I am having is that I keep getting stackoverflowerrors or the piece does not move (tested this by printing what row/col it is on), it would stay on the same tile then crash.
Thanks in advance.
How can i get the source page in android studio? I tried many codes. Like :
Code 1:
Code:
try{
URL yahoo = new URL(<mylink>);
BufferedReader in = new BufferedReader(new InputStreamReader(yahoo.openStream()));
String inputLine;
while ((inputLine = in.readLine()) != null)
System.out.println(inputLine);
in.close();
}
catch(MalformedURLException e){
Toast.makeText(this, e.getMessage() + " - 1" , Toast.LENGTH_LONG).show();
}
catch(IOException e){
Toast.makeText(this, e.getMessage() + " - 2" , Toast.LENGTH_LONG).show();
}
catch(Exception e){
Toast.makeText(this, e.getMessage() + " - 3" , Toast.LENGTH_LONG).show();
}
Code 2 :
Code:
private static String getUrlSource(String url) throws IOException {
URL yahoo = new URL(url);
URLConnection yc = yahoo.openConnection();
BufferedReader in = new BufferedReader(new InputStreamReader(
yc.getInputStream(), "UTF-8"));
String inputLine;
StringBuilder a = new StringBuilder();
while ((inputLine = in.readLine()) != null)
a.append(inputLine);
in.close();
return a.toString();
}
And many others. All of them throws exception.. Why?
PS : I also have "<uses-permission android:name="android.permission.INTERNET" /> " in manifest file.
Try looking at the code examples for jsoup library.
Sent from my ASUS_Z00AD using XDA Free mobile app
Have you ever tried to extend your favorite app with new features using Xposed, but were shocked halfway that your hooked app doesn't declare a permission in AndroidManifest ? And then you spent infinite hours on the internet trying to solve this frustrating problem, you decided to use services and an external intent, but you found out that it was not convenient, and finally you gave up...
So you are like me, who wasted hours looking for a solution, until I figured out how to do it myself. Here's a snippet to save time for future Xposed enthusiasts. Put this code snippet in handleLoadPackage
Java:
// Hook will only patch System Framework
if (!lpparam.packageName.equals("android")) return;
String targetPkgName = "com.example.app"; // Replace this with the target app package name
String[] newPermissions = new String[] { // Put the new permissions here
"android.permission.INTERNET",
"android.permission.ACCESS_NETWORK_STATE"
};
String grantPermissionsMethod = null;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
grantPermissionsMethod = "restorePermissionState";
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.S_V2) {
XposedBridge.log("[WARNING] THIS HOOK IS NOT GUARANTEED TO WORK ON ANDROID VERSIONS NEWER THAN ANDROID 12");
}
} else if (Build.VERSION.SDK_INT == Build.VERSION_CODES.P) {
grantPermissionsMethod = "grantPermissions";
}
else {
grantPermissionsMethod = "grantPermissionsLPw";
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
XposedBridge.log("[WARNING] THIS HOOK IS NOT GUARANTEED TO WORK ON ANDROID VERSIONS PRIOR TO JELLYBEAN");
}
}
XposedBridge.hookAllMethods(XposedHelpers.findClass("com.android.server.pm.permission.PermissionManagerService", lpparam.classLoader),
grantPermissionsMethod, new XC_MethodHook() {
@Override
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
// on Android R and above, param.args[0] is an instance of android.content.pm.parsing.ParsingPackageImpl
// on Android Q and older, param.args[0] is an instance of android.content.pm.PackageParser$Package
// However, they both declare the same fields we need, so no need to check for class type
String pkgName = (String) XposedHelpers.getObjectField(param.args[0], "packageName");
XposedBridge.log("Package " + pkgName + " is requesting permissions");
if (pkgName.equals(targetPkgName)) {
List<String> permissions = (List<String>) XposedHelpers.getObjectField(param.args[0], "requestedPermissions");
for (String newPermission: newPermissions) {
if (!permissions.contains(newPermission)) {
permissions.add(newPermission);
XposedBridge.log("Added " + newPermission + " permission to " + pkgName);
}
}
}
}
});
Notes:
You must check System Framework in LSposed Manager
A reboot is required after adding the target permissions
You still need to prompt the user to accept sensitive permissions (ie android.permission.READ_CONTACTS), even if you have added them using this method
Wow, thx. Great for the install permissions!
I wrote a class to grant install and runtime/sensitive permissions (without prompting users).
Android 12 and 13 implementation:
Java:
public class Grant_Package_Permissions {
private static final int sdk = android.os.Build.VERSION.SDK_INT;
public static void hook(LoadPackageParam lpparam) {
try {
Class<?> PermissionManagerService = XposedHelpers.findClass(
sdk >= 33 /* android 13+ */ ?
"com.android.server.pm.permission.PermissionManagerServiceImpl" :
"com.android.server.pm.permission.PermissionManagerService", lpparam.classLoader);
Class<?> AndroidPackage = XposedHelpers.findClass(
"com.android.server.pm.parsing.pkg.AndroidPackage", lpparam.classLoader);
Class<?> PermissionCallback = XposedHelpers.findClass(
sdk >= 33 /* android 13+ */ ?
"com.android.server.pm.permission.PermissionManagerServiceImpl$PermissionCallback" :
"com.android.server.pm.permission.PermissionManagerService$PermissionCallback", lpparam.classLoader);
// PermissionManagerService(Impl) - restorePermissionState
XposedHelpers.findAndHookMethod(PermissionManagerService, "restorePermissionState",
AndroidPackage, boolean.class, String.class, PermissionCallback, int.class, new XC_MethodHook() {
@SuppressWarnings("unchecked")
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
// params
Object pkg = param.args[0];
int filterUserId = (int) param.args[4];
// obtém os campos
Object mState = XposedHelpers.getObjectField(param.thisObject, "mState");
Object mRegistry = XposedHelpers.getObjectField(param.thisObject, "mRegistry");
Object mPackageManagerInt = XposedHelpers.getObjectField(param.thisObject, "mPackageManagerInt");
// Continua ?
String packageName = (String) XposedHelpers.callMethod(pkg, "getPackageName");
Object ps = XposedHelpers.callMethod(mPackageManagerInt,
sdk >= 33 /* android 13+ */ ?
"getPackageStateInternal" :
"getPackageSetting", packageName);
if (ps == null)
return;
int[] getAllUserIds = (int[]) XposedHelpers.callMethod(param.thisObject, "getAllUserIds");
int userHandle_USER_ALL = XposedHelpers.getStaticIntField(Class.forName("android.os.UserHandle"), "USER_ALL");
final int[] userIds = filterUserId == userHandle_USER_ALL ? getAllUserIds : new int[]{filterUserId};
for (int userId : userIds) {
List<String> requestedPermissions;
Object userState = XposedHelpers.callMethod(mState, "getOrCreateUserState", userId);
int appId = (int) XposedHelpers.callMethod(ps, "getAppId");
Object uidState = XposedHelpers.callMethod(userState, "getOrCreateUidState", appId);
// package 1
if (packageName.equals("PACKAGE_1")) {
requestedPermissions = (List<String>) XposedHelpers.callMethod(pkg, "getRequestedPermissions");
grantInstallOrRuntimePermission(requestedPermissions, uidState, mRegistry,
Manifest.permission.RECORD_AUDIO);
grantInstallOrRuntimePermission(requestedPermissions, uidState, mRegistry,
Manifest.permission.MODIFY_AUDIO_SETTINGS);
}
// package 2
if (packageName.equals("PACKAGE_2")) {
requestedPermissions = (List<String>) XposedHelpers.callMethod(pkg, "getRequestedPermissions");
grantInstallOrRuntimePermission(requestedPermissions, uidState, mRegistry,
Manifest.permission.READ_CONTACTS);
}
}
}
});
} catch (Exception e) {
XposedBridge.log(e);
}
}
private static void grantInstallOrRuntimePermission(List<String> requestedPermissions, Object uidState,
Object registry, String permission) {
if (!requestedPermissions.contains(permission))
XposedHelpers.callMethod(uidState, "grantPermission",
XposedHelpers.callMethod(registry, "getPermission", permission));
}
}
Edit: Android 12 and 13 implementation!
this looks promising. how to use this in xposed ? is there a module available?