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Accessibility API

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This commit is contained in:
Jens 2023-12-14 00:15:59 +01:00
parent 3f76813e80
commit ac74b52aed
9 changed files with 154 additions and 0 deletions
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7
app/src/apkFlavor/AndroidManifest.xml
View File

@ -261,6 +261,13 @@
android:exported="true"
/>
<service android:name=".MyAccessibilityService"
android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
<intent-filter>
<action android:name="android.accessibilityservice.AccessibilityService" />
</intent-filter>
</service>
</application>
</manifest>

7
app/src/fdroidFlavor/AndroidManifest.xml
View File

@ -246,6 +246,13 @@
android:exported="true"
/>
<service android:name=".MyAccessibilityService"
android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
<intent-filter>
<action android:name="android.accessibilityservice.AccessibilityService" />
</intent-filter>
</service>
</application>
</manifest>

7
app/src/googlePlayFlavor/AndroidManifest.xml
View File

@ -245,6 +245,13 @@
android:exported="true"
/>
<service android:name=".MyAccessibilityService"
android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
<intent-filter>
<action android:name="android.accessibilityservice.AccessibilityService" />
</intent-filter>
</service>
</application>
</manifest>

8
app/src/main/java/com/jens/automation2/Action.java
View File

@ -56,6 +56,7 @@ public class Action
startPhoneCall,
stopPhoneCall,
copyToClipboard,
takeScreenshot,
sendTextMessage;
public String getFullName(Context context)
@ -140,6 +141,9 @@ public class Action
return context.getResources().getString(R.string.endPhoneCall);
case copyToClipboard:
return context.getResources().getString(R.string.copyTextToClipboard);
case takeScreenshot:
return context.getResources().getString(R.string.takeScreenshot);
default:
return "Unknown";
}
@ -307,6 +311,10 @@ public class Action
break;
case copyToClipboard:
returnString.append(Miscellaneous.getAnyContext().getResources().getString(R.string.copyTextToClipboard));
break;
case takeScreenshot:
returnString.append(Miscellaneous.getAnyContext().getResources().getString(R.string.takeScreenshot));
break;
default:
returnString.append(action.toString());
}

9
app/src/main/java/com/jens/automation2/Actions.java
View File

@ -1,6 +1,7 @@
package com.jens.automation2;
import android.Manifest;
import android.accessibilityservice.AccessibilityService;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.app.NotificationManager;
@ -2339,4 +2340,12 @@ public class Actions
clipboard.setPrimaryClip(clip);
}
}
public static void takeScreenshot()
{
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P)
{
MyAccessibilityService.getInstance().performGlobalAction(AccessibilityService.GLOBAL_ACTION_TAKE_SCREENSHOT);
}
}
}

8
app/src/main/java/com/jens/automation2/ActivityManageRule.java
View File

@ -2126,6 +2126,8 @@ public class ActivityManageRule extends Activity
}
else if(types[i].toString().equals(Action_Enum.copyToClipboard.toString()))
items.add(new Item(typesLong[i].toString(), R.drawable.clipboard));
else if(types[i].toString().equals(Action_Enum.takeScreenshot.toString()))
items.add(new Item(typesLong[i].toString(), R.drawable.clipboard));
else
items.add(new Item(typesLong[i].toString(), R.drawable.placeholder));
}
@ -2352,6 +2354,12 @@ public class ActivityManageRule extends Activity
Intent intent = new Intent(ActivityManageRule.this, ActivityManageActionCopyToClipboard.class);
startActivityForResult(intent, requestCodeActionCopyTextToClipboardAdd);
}
else if(Action.getActionTypesAsArray()[which].toString().equals(Action_Enum.takeScreenshot.toString()))
{
newAction.setAction(Action_Enum.takeScreenshot);
ruleToEdit.getActionSet().add(newAction);
refreshActionList();
}
}
});

76
app/src/main/java/com/jens/automation2/ActivityPermissions.java
View File

@ -18,6 +18,7 @@ import android.os.Bundle;
import android.os.PowerManager;
import android.provider.Settings;
import android.text.Html;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.Button;
@ -51,6 +52,7 @@ public class ActivityPermissions extends Activity
private static final int requestCodeForPermissionsBatteryOptimization = 12048;
private static final int requestCodeForPermissionNotificationAccessAndroid13 = 12049;
private static final int requestCodeForPermissionsManageOverlay = 12050;
private static final int requestCodeForPermissionsAccessibility = 12051;
protected String[] specificPermissionsToRequest = null;
public static String intentExtraName = "permissionsToBeRequested";
@ -305,6 +307,10 @@ public class ActivityPermissions extends Activity
{
return android.provider.Settings.canDrawOverlays(Miscellaneous.getAnyContext());
}
else if(s.equals(Manifest.permission.BIND_ACCESSIBILITY_SERVICE))
{
return haveAccessibilityAccess(Miscellaneous.getAnyContext());
}
else
{
int res = context.checkCallingOrSelfPermission(s);
@ -323,11 +329,57 @@ public class ActivityPermissions extends Activity
return active;
}
public static boolean haveAccessibilityAccess(Context mContext)
{
int accessibilityEnabled = 0;
final String service = mContext.getPackageName() + "/com.mytest.accessibility.MyAccessibilityService";
boolean accessibilityFound = false;
try
{
accessibilityEnabled = Settings.Secure.getInt(mContext.getApplicationContext().getContentResolver(), Settings.Secure.ACCESSIBILITY_ENABLED);
Log.v(TAG, "accessibilityEnabled = " + accessibilityEnabled);
}
catch (Settings.SettingNotFoundException e)
{
Log.e(TAG, "Error finding setting, default accessibility to not found: " + e.getMessage());
}
TextUtils.SimpleStringSplitter mStringColonSplitter = new TextUtils.SimpleStringSplitter(':');
if (accessibilityEnabled == 1) {
String settingValue = Settings.Secure.getString(mContext
.getApplicationContext().getContentResolver(),
Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES);
if (settingValue != null) {
TextUtils.SimpleStringSplitter splitter = mStringColonSplitter;
splitter.setString(settingValue);
while (splitter.hasNext()) {
String accessabilityService = splitter.next();
if (accessabilityService.equalsIgnoreCase(service)) {
return true;
}
}
}
}
return accessibilityFound;
}
public static void requestOverlay()
{
Intent intent = new Intent(android.provider.Settings.ACTION_MANAGE_OVERLAY_PERMISSION);
ActivityPermissions.getInstance().startActivityForResult(intent, requestCodeForPermissionsManageOverlay);
}
public static void requestBindAccessibilityService()
{
Intent intent = new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
ActivityPermissions.getInstance().startActivityForResult(intent, requestCodeForPermissionsAccessibility);
}
public static void requestDeviceAdmin()
{
if(!haveDeviceAdmin())
@ -722,6 +774,8 @@ public class ActivityPermissions extends Activity
case stopPhoneCall:
addToArrayListUnique(Manifest.permission.ANSWER_PHONE_CALLS, requiredPermissions);
break;
case takeScreenshot:
addToArrayListUnique(Manifest.permission.BIND_ACCESSIBILITY_SERVICE, requiredPermissions);
default:
break;
}
@ -971,6 +1025,8 @@ public class ActivityPermissions extends Activity
case Manifest.permission.QUERY_ALL_PACKAGES:
usingElements.add(getResources().getString(R.string.queryAllPackages));
break;
case Manifest.permission.BIND_ACCESSIBILITY_SERVICE:
usingElements.add(getResources().getString(R.string.bindAccessibilityService));
}
return usingElements;
@ -1026,6 +1082,10 @@ public class ActivityPermissions extends Activity
if (requestCode == requestCodeForPermissionsManageOverlay)
if(havePermission(Manifest.permission.SYSTEM_ALERT_WINDOW, ActivityPermissions.this))
requestPermissions(cachedPermissionsToRequest, true);
if (requestCode == requestCodeForPermissionsAccessibility)
if(havePermission(Manifest.permission.BIND_ACCESSIBILITY_SERVICE, ActivityPermissions.this))
requestPermissions(cachedPermissionsToRequest, true);
}
}
@ -1107,6 +1167,22 @@ public class ActivityPermissions extends Activity
diag.show();
return;
}
else if (s.equalsIgnoreCase(Manifest.permission.BIND_ACCESSIBILITY_SERVICE))
{
AlertDialog diag = Miscellaneous.messageBox(getResources().getString(R.string.info), getResources().getString(R.string.accessibilityApiPermissionHint), ActivityPermissions.this);
diag.setOnDismissListener(new DialogInterface.OnDismissListener()
{
@Override
public void onDismiss(DialogInterface dialogInterface)
{
requiredPermissions.remove(s);
cachedPermissionsToRequest = requiredPermissions;
requestBindAccessibilityService();
}
});
diag.show();
return;
}
else if (s.equalsIgnoreCase(Manifest.permission.BIND_NOTIFICATION_LISTENER_SERVICE))
{
if(Build.VERSION.SDK_INT >= 33)

29
app/src/main/java/com/jens/automation2/MyAccessibilityService.java Normal file
View File

@ -0,0 +1,29 @@
package com.jens.automation2;
import android.accessibilityservice.AccessibilityService;
import android.view.accessibility.AccessibilityEvent;
public class MyAccessibilityService extends AccessibilityService
{
static MyAccessibilityService instance;
public static MyAccessibilityService getInstance()
{
if(instance == null)
instance = new MyAccessibilityService();
return instance;
}
@Override
public void onAccessibilityEvent(AccessibilityEvent accessibilityEvent)
{
}
@Override
public void onInterrupt()
{
}
}

3
app/src/main/res/values/strings.xml
View File

@ -892,4 +892,7 @@
<string name="method">Method</string>
<string name="methodGet" translatable="false">GET</string>
<string name="methodPost" translatable="false">POST</string>
<string name="takeScreenshot">Take screenshot</string>
<string name="bindAccessibilityService">Bind to accessibility service</string>
<string name="accessibilityApiPermissionHint">After clicking OK you\'ll be sent to a system dialog. Please select Automation there and allow "Allow accessibility API".</string>
</resources>