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Bugfix/issue 1812 Android 13 Support #1826

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Merged
merged 7 commits into from
Sep 6, 2022
Merged

Bugfix/issue 1812 Android 13 Support #1826

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8dd082d
Update target and compile sdk to api 33 for sdl_android and hello sdl…
JulianKast Aug 25, 2022
70754e7
Add POST_NOTIFICATION permission to hello_SDL
JulianKast Aug 25, 2022
7ba0d67
Add comments for denying permission
JulianKast Aug 29, 2022
399f373
Formatting fixes
JulianKast Aug 30, 2022
bf7e660
Review updates
JulianKast Aug 31, 2022
cb1c48e
Flip permission methods and rename them
JulianKast Sep 4, 2022
881bbc2
Check local array to see if we need bluetooth connect permission
JulianKast Sep 4, 2022
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Add POST_NOTIFICATION permission to hello_SDL
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@JulianKast
JulianKast committed Aug 25, 2022
commit 70754e7ecb03b65f073a12a83ef765835439ad87
2 changes: 2 additions & 0 deletions android/hello_sdl_android/src/main/AndroidManifest.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,8 @@
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_CONNECT"
tools:targetApi="31"/>
<uses-permission android:name="android.permission.POST_NOTIFICATIONS"
tools:targetApi="33"/>
<uses-permission android:name="android.permission.INTERNET" />
<!-- Required to check if WiFi is enabled -->
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
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59 changes: 43 additions & 16 deletions android/hello_sdl_android/src/main/java/com/sdl/hellosdlandroid/MainActivity.java
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Original file line number Diff line number Diff line change
@@ -1,18 +1,17 @@
package com.sdl.hellosdlandroid;

import android.Manifest;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;

import static android.Manifest.permission.BLUETOOTH_CONNECT;
import java.util.ArrayList;

public class MainActivity extends AppCompatActivity {

Expand All @@ -23,12 +22,14 @@ protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);


if (BuildConfig.TRANSPORT.equals("MULTI") || BuildConfig.TRANSPORT.equals("MULTI_HB")) {
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.S && !checkPermission()) {
requestPermission();
return;
if(permissionsNeeded().length >0){
requestPermission(permissionsNeeded(),REQUEST_CODE);
if (checkBTPermission()) {
return;
}
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@joeygrover joeygrover Aug 31, 2022

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Is there a reason this is still needed? Seems like we could get rid of it.

Suggested change
if (checkBTPermission()) {
return;
}

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@JulianKast JulianKast Aug 31, 2022 •
edited
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This is needed because we need to not call SdlReceiver.queryForConnectedService(this); below only if we need the BLUETOOTH_CONNECT permission.

We could change it below at line 35 to

            if (!checkBTPermission()) {
                //If we are connected to a module we want to start our SdlService
                SdlReceiver.queryForConnectedService(this);
            }

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@joeygrover joeygrover Aug 31, 2022

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With having an array with strings that contain our permission needs already it seems like we could check those with something like:

for (String permission : permissionsNeeded) {
    if(Manifest.permission.BLUETOOTH_CONNECT.equals(permission)){
        return;
    }
}

I just don't know the efficiency of checking for the permission again, and it seems redundant. At the very least I would say your suggestions should be used as it's bit more concise.

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@joeygrover joeygrover Aug 31, 2022

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Another option would be to flip the methods for checking permission into returning if the permission is granted instead of currently returning if it is not granted, because that in itself is a big confusing as well.

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@JulianKast JulianKast Sep 4, 2022

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I agree that it was confusing especially with the naming of those methods, I flipped them and renamed to hasPNPermission and hasBTPermission. I wanted to not flip them and name them needPNPermision and needBTPermission since its checking the API level and then the permission, But need really isn't a proper java naming convention that I could find, so I added some JavDocs to them.

}

//If we are connected to a module we want to start our SdlService
SdlReceiver.queryForConnectedService(this);
} else if (BuildConfig.TRANSPORT.equals("TCP")){
Expand All @@ -37,24 +38,50 @@ protected void onCreate(Bundle savedInstanceState) {
}
}

private boolean checkPermission() {
return PackageManager.PERMISSION_GRANTED == ContextCompat.checkSelfPermission(getApplicationContext(), BLUETOOTH_CONNECT);
private boolean checkBTPermission() {
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.S && !checkPermission(Manifest.permission.BLUETOOTH_CONNECT);
}

private boolean checkPNPermission() {
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && !checkPermission(Manifest.permission.POST_NOTIFICATIONS);
}

private boolean checkPermission(String permission) {
return PackageManager.PERMISSION_GRANTED == ContextCompat.checkSelfPermission(getApplicationContext(), permission);
}

private void requestPermission(String[] permissions, int REQUEST_CODE) {
ActivityCompat.requestPermissions(this, permissions, REQUEST_CODE);

}

private void requestPermission() {
ActivityCompat.requestPermissions(this, new String[]{BLUETOOTH_CONNECT}, REQUEST_CODE);
private String[] permissionsNeeded() {
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@joeygrover joeygrover Aug 31, 2022

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This isn't a big deal, but still a good idea.

Suggested change
private String[] permissionsNeeded() {
private @NonNull String[] permissionsNeeded() {

ArrayList<String> result = new ArrayList<>();
if (checkBTPermission()) {
result.add(Manifest.permission.BLUETOOTH_CONNECT);
}
if (checkPNPermission()) {
result.add(Manifest.permission.POST_NOTIFICATIONS);
}
return (result.toArray(new String[result.size()]));
}

@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
switch (requestCode) {
case REQUEST_CODE:
if (grantResults.length > 0) {

boolean btConnectGranted = grantResults[0] == PackageManager.PERMISSION_GRANTED;

if (btConnectGranted) {
SdlReceiver.queryForConnectedService(this);
for (int i = 0; i < grantResults.length; i++) {
if (permissions[i].equals(Manifest.permission.BLUETOOTH_CONNECT)) {
boolean btConnectGranted =
grantResults[i] == PackageManager.PERMISSION_GRANTED;
if (btConnectGranted) {
SdlReceiver.queryForConnectedService(this);
}
} else if (permissions[i].equals(Manifest.permission.POST_NOTIFICATIONS)) {
boolean postNotificationGranted =
grantResults[i] == PackageManager.PERMISSION_GRANTED;
}
}
}
break;
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